问:
Why don't the capitalization voice commands work in the Google app?
The capitalization, quotation marks, and some punctuation marks don't work for me In the Google app.

Is there some additional software I should know about?

Thanks.


问:
opening files in mounted directory from within apps
I have successfully mounted a local network location on to /sdcard/routersd ; I can successfully browse within this mounted directory and do copy/delete operations. My purpose of creating that is for me to be able to browse and open my PDFs, office docs, and media files from within my Android apps such as Adobe Reader, QuickPic, WPS Office and etc.

The problem is that those apps cannot see files and directories available in that mounted directory! Alternatively, when I try to open /sdcard/routersd/for-example.pdf from within a file manager, then selecting Adobe Reader, Google Doc, WPS Office, etc. as the openner, I receive errors like "This file could not be accessed. Check the location or the network and try again.", "File cannot be opened", and "File no longer exists : File may be renamed, moved, cleared, or deleted by other programs." What is this error for? How can this aim be achieved (opening network files from within apps that originally can browse only local files)?

ContentLicense: CC BY-SA 3.0


问:
Google Now doesn't listen for answers
I sometimes have an issue where I launch a command using a Google Now, and it asks for follow-up info (for instance, "What's the message?" when my command was "Send a message to xxx"), but it doesn't start listening for an answer. I can still click on the blank field on the screen and type in my answer, but it kind of defeats the point of voice commands.

Note that it's not systematic: sometimes, the voice recognition will indeed turn on and I will be able to speak my answer.

Is this a known problem, and if so, is there a way to fix it?

Title: Google Now doesn't listen for answers


问:
Galaxy S2 stuck at boot. Please help
Yesterday I flashed CM 12.1 on my Galaxy S2 gt-i9100. I rooted the device by flashing Siyah kernel via Odin. Then using cwm based siyah recovery I did the factory reset and wipe cache & dalvik and flashed CM. Everything went fine and my phone booted into CM. However, when I powered off the phone, and switched it on again, its stuck at the Samsung Galaxy S2 screen. I've been thinking but couldn't figure it out. Help is very much appreciated.</p>

Title: Galaxy S2 stuck at boot. Please help


问:
Stock android camera app. How to prevent default settings from taking over
I'm on Android 5 KitKat but I've seen this in Android 4.x  as well. The stock camera app has the settings for contrast sharpness brightness etc.

I always want the sharpness to be maximum along with the contrast, that is, high values for both these parameters. I change them and later on they will reset to defaults. I tried to use other apps like open camera but they are not native apps and their control of the camera is not that good.

My question is how do I permanently keep these high contrast and high sharpness settings without the defaults taking over periodically. And  corollary to that , I wonder what event causes the settings to be reset to default... is it a certain time period? Or after coming from sleep. I wanted to know if there's some sort of a settings file which I can edit to permanently keep these modified settings. I'm attaching a picture of what the look like. Please don't recommend an alternate app. I would like to know what I can do with this app.


问:
Samsung Twitter for Android
On a Samsung Galaxy Note 10.1 2014 edition, Twitter (version 4.1.3) is pre-installed. This app can be updated via the "Galaxy Apps" app, to version 5.49.0. However, the version of the Twitter app in the Google Play store is 5.91. The "Discover" tab in the Twitter app shows "Top News" stories from a year or more ago an the "Activity" tab either shows old entries or is empty.

The Twitter app in the Google Play store is "not compatible with this device", so it is not possible to update.

Does this mean that this tablet can only use the old Samsung version of Twitter? Even after disabling the Twitter app, the Google Play store version cannot be installed. It seems that Samsung released this tablet version of Twitter for this model and then failed to update it? :(

Title: Samsung Twitter for Android


问:
Speed up Android SDK Emulator
I recently installed Android SDK (not Android Studio or Eclipse) to emulate an Android Watch. I downloaded the ARM images and the Android Support Library. Everything goes fine, except that it is ridiculously slow. It takes five minutes for the emulator to open up and it stays on the boot animation for about the time it takes for me to have a decent dinner with my family. I've upped the RAM to the point where it takes up about 70% of my laptop's RAM and enabled the Use Host GPU option. I heard that Genymotion is much faster, but there's no Android Watch or Android TV options in Genymotion. I can't use x86 Images because Intel HAXM requires an Intel processor. Is there anyway to speed up the emulator? Or can I somehow get Android Watch and Android TV in Genymotion Freemium?

Title: Speed up Android SDK Emulator


问:
How to avoid / troubleshoot on-page refreshing bug in Chrome for Android?
I've been experiencing a bug since the upgrade to Lollipop, perhaps even earlier, where the current tab refreshes while I'm looking at it. This has been very difficult to find info about, because of the hordes of people complaining about the ordinary, reasonable behaviour of Android refreshing hidden tabs when they're reopened.

It seems like it might have something to do with memory or excessive JS usage as it appears to happen more on slow, content heavy sites. Lightweight sites with simple HTML are barely affected. It also has nothing to do with any particular interaction, as I've seen it happen while reading articles having not touched the screen for a few minutes.

I've tried reinstalling Chrome and restarting my device, but I suspect this could be a problem with the underlying webview or device as I've seen a similar thing happening in other apps as well.

Does anyone know if this is a common problem? Anyone run into this and find a fix?

Nexus 5

Android 6.0.1


问:
App freeze after a Titanium backup
I experienced that, after a scheduled Titanium Backup backup, some apps (WhatsApp, Telegram, K-9 Mail, maybe others) doesn't appears to be running any more, i.e. I don't receive notifications from them. I have to open them to restore their functionality. Even a device reboot doesn't resolve the problem. This doesn't happen with other apps. Gmail, for example, continues to work.

This happen when the setting app advanced control from backup section is disabled, i.e. apps are killed instead of suspended and restored during a backup. May be that Android fail to restart the killed apps, or a behavior of the apps that prevent them to be restarted.

I have a Lenovo K50-t5 and tried with the ROW-1552D ROM, Android 5.1, customized by cuoco92, and with the Android 6 release.

Title: App freeze after a Titanium backup


问:
adb pushed file not showing over MTP
I want to copy a file ~5G to my Oneplus One(running cm-12.1-20151117-SNAPSHOT-YOG7DAO1K6) over MTP, but it fails at finishing copying. The copied file is 0KB so I delete it. Later I successfully copy the file over adb but I can't see the file over MTP when the phone is booted. I can only see the file over MTP when the phone is in twrp recovery.

There are some similar questions on this site but the answers don't work.

What I have tried:

Clear data on the Media Storage application and reboot. Doesn't help.

adb shell am broadcast -a android.intent.action.MEDIA_MOUNTED -d file:///sdcard. Doesn't help too. What's worse is that now I see even less files over MTP. I can only see all the files over MTP when the phone is in recovery.

Settings → Developer options → Development tools → Media Provider → Scan SD Card. Doesn't help.

[edit] Deleting that large file and rescaning SD card makes all the files visible again over MTP. With that file on my phone, scanning SD card never finishes. For now I can only avoid saving large video files on the phone due to this glitch.

Title: adb pushed file not showing over MTP


问:
Bootloop & Cannot get into any recovery mode stock/CMW/TWRP
My Samsung s4 mini (I9190) is in bootloop.

I CANNOT go into recovery mode by power+home+volume up.

I CAN go into download mode by power+volume down.

"Firmware upgrade and initialisation" by Kies finished succesfully but it is still in bootloop.

"Odin + Sammobile firmware" finished succesfully but it is still in bootloop.

"Odin + CMW Recovery" finished succesfully but it is still in bootloop.
(http://forum.xda-developers.com/attachment.php?attachmentid=2528136&d=1390237165 )

"Odin + TWRP Recovery" finished succesfully but it is still in bootloop.
(http://www.androidfilehost.com/?w=file-thanks&fid=24052804347763027&mid=108&download_id=ovsrhlssjl8oa3tm4aanrrh1u0&tid=1453125230&hc=25a981cade4149663a73da4c332838c193eb9489524be94632c813efd7fed5f7 )

Any suggestions?

Details:

It was Android 4.2.2; the original OS in it when I bought it. Then one day I rooted it. I did not upgrade the OS. It was still the original TouchWiz on 4.2.2. (No CyanogenMod or anything....) Everything was fine for 1 year. Then one morning I clicked on a whatsapp message and my phone restarted & has gone into a bootloop.

I do not have an external SD card. I tried two different batteries, each works fine in another phone. I did not insert an SD card or SIM card during any of these processes.


问:
How to show clocks on pin/pattern lockscreen (Cyanogenmod 12 / Android 5)?
I have configured my CM12 to show pattern on screen wake-up, and unfortunately there are no clocks! Clocks are shown on the first screen when you need to pull the bottom up to open pinpad or pattern dots. How to show clocks above pinpad or pattern? There is more than enough space and i can find screenshots from Android 4.x where clocks present.

I have root and Xposed framework, so any solution would help. Thanks!


问:
How do you manualy disable headphone jack?
I have an Android (Samsung Galaxy 3) it seems that my headphone jack has malfunctioned is some way as it will automatically detect that headphones are pluged in when they are not. I can still plug in headphones and hear music etc. However I would like to hear my pgone without headphones even if it means no headphone jack.</p>


问:
Send contact information via Hangouts on Samsung Galaxy S5
I have a difficulty when trying to send contact information on Samsung Galaxy S5 mini. Setup:

I have Google Hangouts as default SMS app.

Android: 4.4.2 (KitKat)

Steps:

Go to Contacts, long tap on the contact which information you want to share and press "Send contact information" from menu.

Select fields to send (e.g. tap "Select all").

Now when I press "Done", Android launches default SMS app which offers to become a default one. Without allowing it to become a default SMS app in place of Hangouts I cannot send the contact.

Expected: Default SMS app is not called to complete the action, but rather Hangouts is launched.

Note 1: I need to send SMS, not MMS with vCard attached.

Note 2: This functionality is known to work on Samsung Galaxy S4.


问:
Define the term: brick
I often see a lot of articles that say that rooting can brick your phone and render it useless like a brick, hence the name brick. But anyone who's ever fiddled around in rooting phones and installing ROMS surely knows that if you fail a ROM installation or root, the device can easily be saved by flashing a clean ROM. So what do all those articles mean by 'bricking'? Is there a way to brick a phone to the point that it doesn't even boot to the bootloader and let you install a custom recovery?</p>

Title: Define the term: brick


问:
Cubot X9 does not turn on after update, also not recognised by computer (unknown device in Device Manager)
I have Cubot X9, ordered from China. after the update it gave me an error.
The phone restarts, but I cannot enter recovery mode. I tried to flash new ROM, but it gave an error.

Now nothing works, and I cannot enter recovery mode.

The PC does not recognize the phone because it is off, I installed the drivers but to no effect.

How to fix this problem?


问:
Can I set a custom caption image for the Video sent over WhatsApp?
Videos sent and received on WhatsApp has one of the random frame from video as caption image.
Any idea, how this image is chosen and is it possible to change it?

For example in my 01:06 min video, the caption image is from frame 00:39


问:
Charging animation not shown after flashing original ROM
I've been playing a lot with my Samsung SM-T210 lately (Galaxy Tab 3 7" Wifi) replacing its stock recovery with TWRP, rooting it using SuperSU 2.37 and changing some files of the system partition.

Later, I tried modifying the /system/bin/playlpm file (called just lpm in other devices) to make the device boot just as soon as power is supplied. After trying many times I realized that it wasn't working so I went back to flash the stock ROM of the device.

Finally, I did a factory reset using the recovery flashed with Samsung stock ROM. After connecting the charger, I found out that the /system/bin/playlpm file was not been executed at all, since no animation was being played when the charger was plugged, only the initial image of the battery with a static image on top of it.

The animation should be something like this:

The initial image seen is something like this:

After flashing the Samsung stock ROM the device should be as good as new and the standard stock animation should be played when connected to the charger.

Anyone knows why this is happening and how to solve the issue?


问:
Using SD-Card as internal memory, but how?
I am confused, I installed today the Marshmallow update on my HTC One m8. I knew that there is a feature to use my SD card as internal memory and I was awaiting this feature. I did what I expected formatting the SD card and I can see the memory but dammed my internal memory is still full. Not more memory at all! Just a second non removable storage which is empty.

I tried to install a huge game (<1GB) but it failed since I have not enough memory. Dammed I just formatted a 64GB SD card! Sh...

So my question is did I something wrong or is it intended that I cannot use the SD card for games?

What is with other media? Can I store files on the "extended" internal memory?

For now it looks like I just reduced my internal memory by installing marshmallow without any memory related benefits. (I am a developer so I know other cool things)


问:
Can I sync contacts between gmail addresses?
I have a dual sim setup, work and private. I thus also have two email (gmail) addresses registered on the device, work and private. I have many contacts on both, but I want all of them on my private google account. So how can I make sure all accounts are added to my private google account, but not the other way around?</p>


问:
Light-brown stripes on my Galaxy S6 Edge screen
I have a Samsung Galaxy S6 Edge for around 2 and a half months now. Since yesterday when having open a white screen (all white, such as a picture or some other menu) I see a 2 vague light-brown stripes.

I first thought it was some filth on my screen protector (ZAGG Invisible Shield), so I tried wiping it off, this didn't help anything.

There is always a thick-leather flipcase around my phone aswell.

I never dropped, made some damage, had some water-damage or dropped anything on this phone. It's in my pocket all the time without any heavy-weight stuff pushing onto it. The only thing I can think of is that I was holding something heavy against my pocket, but not 'laying it onto' my pocket, I was holding it myself.

What can this be and could it be a fixable issue?


问:
Verification Phone Play Store
I want to create a different/new Play Store account in my new device, but when the Play Store asks me for my phone number, it says that it was used too many times.

Is there a way to fix this?

Thanks in advance

Title: Verification Phone Play Store


问:
Skylnmobi : Virus? Backdoor ? What is it?
OS : Android 4.4.2

This process like thing (Skylnmobi) opens in background whenever any app is opened.

Even if I kill the process through app manager it still runs in background.

It also uses data when connected to internet (known by analysing data usage of the device)
I have tried many antivirus softwares but they have not detected any unusual behaviour related to this process.

I am not getting straight results through googling, so does any one know about it?


问:
Getting content from external sources via wire
I keep my phone beside me when sleeping at night. I've set it to automatically enable airplane mode for it to stay totally quiet, charge faster and remain cool. But I sometimes hook it up with my speakers at bed to play an audio book, for example, but many of them are quite large. </p>

<p>Here's the issue. It's tedious to delete and replace content on my phone, but I don't want to enable any wireless connection. How can I access media on my local home network? Basically, any wired external media source would do. </p>


问:
How do I tell Android to remember which client certificate to use for a given site?
I have a site that requires a client certificate in order to allow access.

I've successfully installed a client certificate onto my Android device.

When I access the site from Chrome, I'm prompted with a "Choose certificate" modal popup which lists the installed certificates on my device, asking me to choose which to use.

How can I get Android to remember the chosen certificate so that I'm not prompted each time I attempt to login to the site?


问:
Change path via script?
Currently, after I shell into my devices I run this script:

```<code>#!/system/bin/sh
export PATH=$PATH:/data/local/tmp
echo $PATH
/system/bin/sh
</code>```

The sh at the end of the script inherits the new path from the export. Without it the change to path is lost when the script ends. How can I get around opening the extra sh? Is there a better way to temporarily change the path?

Thanks!

Title: Change path via script?


问:
Keep screen off when proximity sensor is covered (in pocket)
I just recently switched to Sony XPERIA Z5, and I am quite annoyed with it doing things in my pocket. The phone is set to wake on double tapping (which is handy, for a user coming from nokia n9 and jolla). So the phone will randomly goes to the emergency dialer, attempting to unlock, or even may trigger the camera while it is in my pocket.

Since the phone has a proximity sensor built in, is it possible to make the phone aware of that when the screen is off? I mean I don't need it to be automatically switched off whenever it is covered. However, it would be nice if the screen doesn't turn on to load the lock screen when the proximity sensor is covered.

There should be a proper way of doing this right? If a jolla and nokia n9 can do it, I suppose it is going to be easy with Androids?


问:
Daydream turns off screen when tapped
I have a daydream enabled, and I have enabled the setting "When to daydream"->"When charging". The daydream starts and displays as expected, but when I tap on the screen to read my notifications, the screen turns completely off rather than turning on and hiding the daydream.

Is there a way to change it so it does not turn off the screen when I tap the daydream? I guess it's a bug...?

I've tried with both the stock clock daydream and a third party one from the store and they behave the same in this manner.

Also - sometimes, this does work (the screen turns on), in exactly the same configuration.

This is on my Nexus 6P with Android 6.0.1

Title: Daydream turns off screen when tapped


问:
Is there a way to set a default send account on Gmail?
So I've decided to try the Gmail app again for email. I really like it, bar one thing.

I cannot seem to specify a default send account. Every time I create an email, it sets it as gmail. I do use Gmail quite a lot, but I also use 2 other accounts frequently.

Is there a way to specify the default send account from the android app (similar to the web client?).


问:
Where are downloaded .apk files of applications stored in BlueStacks?
I have downloaded and installed a heavy file lately on BlueStacks. Now I want to uninstall bluestacks but don't want to have to download the same software all over again.

If I could locate where the downloaded apk has been kept (I downloaded the file through playstore in BlueStacks), I could copy it and keep a backup on my windows so that I can copy it over to any other android emulator.

Any help on that?


问:
Newly created contact randomly disappear on Android
I have Sony Xperia Z3 compact running on Android 5.1.1 and experiencing problem with contacts.

When I'm creating a new contact by default it creates it on my google account (instead of phone memory).

After a few minutes this newly created contact might randomly disappear. It doesn't happen all the time, it's very random.

I think it has something to do with syncing, but not sure, please advice.


问:
How to set custom notification sound on Skype on Android
I believe the question is pretty self explanatory but I'll repeat myself regardless.

Is there a way I can change the notification sound on Skype, on Android, from the default one? With or without the help of a third party program.

I own a rooted device, in case that helps.

OwnerDisplayName: zETO


问:
How can I know whether the TWRP has been installed in "read only" mode?
I have Nexus 5 D820 running Android 6.0.1 (MMB29K). I flashed TWRP (v2.8.7.x) and while doing so I vaguely remember that I opted for a read-only installation so that the future updates will work. I also rooted without flashing any kernel.

When I tried to install the update MMB29S, I get an error in TWRP console:

The purpose of the above steps is to allow system updates to work and I wonder whether I had installed TWRP in read-only mode or not.

Is there any way for me to find out in a non-destructive way?

Update contents of /data/media/0/TWRP/.twrps:

```<code>tw_action_vibrate  160
tw_backup_list   /boot;/efs1;
tw_brightness  255
tw_brightness_pct  100
tw_button_vibrate  80
tw_color_theme  0
tw_force_md5_check  0
tw_gui_sort_order  1
tw_inject_after_zip  0
tw_keyboard_vibrate  40
tw_military_time  0
tw_mount_system_ro  0
tw_mtp_debug  0
tw_mtp_enabled  1
tw_never_show_system_ro_page  0
tw_no_screen_timeout  0
tw_reboot_after_flash_option  0
tw_rm_rf 0
tw_screen_timeout_secs  60
tw_sdext_size  512
tw_sdpart_file_system  ext3
tw_show_spam  0
tw_signed_zip_verify  0
tw_simulate_actions  0
tw_simulate_fail  0
tw_skip_md5_check  0
tw_skip_md5_generate  0
tw_sort_files_by_date  0
tw_storage_path  /data/media/0
tw_swap_size  32
tw_time_zone  CST6CDT,M3.2.0,M11.1.0
tw_time_zone_guidst  1
tw_time_zone_guioffset  0
tw_time_zone_guisel  CST6;CDT,M3.2.0,M11.1.0
tw_use_compression  0
tw_zip_location  /sdcard
</code>```


问:
android 5.1 Exchange email problem
I have a Moto G, and I just update the Android system to 5.1.  With the old system, I was able to expand and contract the size of e-mail in Exchange (by expanding and contracting two fingers on the screen; I don't know the name for this action), and the text would reformat to fit on the screen.  Now with 5.1, this doesn't work any more.  I expand the screen and the text becomes larger, but it doesn't reformat, and I lose some of the text "off screen."

Does anyone know how to fix this problem?  Thank you.

Title: android 5.1 Exchange email problem


问:
Why am I running out of space?
My phone (a Moto G 2nd Gen running Android 5.0.2) says I currently have 441MB of free space on my phone. I am trying to download an app that is 27MB. My phone refuses to let me, because it says I don't have enough space. I've moved everything I possibly can to the SD card (apps, pictures, etc) and have deleted my cached files.

There's obviously enough space for this app to be downloaded. Why does my phone think that it's not got enough space?

Title: Why am I running out of space?


问:
Android 6.0 Marshmallow Update Deletes All Of My Photos & Videos
My Infinix Hot2 X510 (Running on AndroidOne) got Android 6.0 Marshmallow on Friday, this is the good news :).
The bad news is after updating the system all of my photos & videos are GONE, disappeared without a trace :(

I tried to search using installed apps like google photo, file manager and previously installed apps (before update) like ES Explorer by all ways no photos.

Keep in mind that all previous updates was done smoothly without any problems and even that update never warn me about deleting any thing and other files on phone remain as is.

Did I miss anything, should I look in somewhere or in someway, or is there some app can help ?

Thanks in advance.


问:
Why does my phone split long text messages into multiple messages?
I have a galaxy s6 on verizon.

My friend has an iPhone 5 on sprint.

When I send him long text messages, they appear as one message on my screen. On his screen they're broken up into multiple messages.

I Googled it and it said that's just a problem with cross carrier messaging.

He said no because his other friend has verizon and sends him long texts on on a s6 edge and that doesn't happen.

Why does my phone split texts into multiple messages instead of keeping it one long message?

I use the default sms app and I tried using Googles messenger app and it still happens.


问:
CM 12.1 will no longer boot on Samsung Galaxy S3 (d2spr)
I have been running a nightly build of Cyanogen Mod 12.1 on my Galaxy S3 without issues for some time now. I never bothered to update it because it is a development phone and the version I was on (can't remember which) was working fine.

This morning I powered on the phone and the launcher would not launch. All I saw was a blank screen with my background image and no status bar. Using adb logcat I was able to see that there was activity on the device.

I was also able to access the device via adb shell. Running top I could see that system_server was the only thing really consuming CPU, ~30% or so.

Pushing one of my applications from Android Studio resulted in the appropriate log data but none of the UI ever displayed. I ended up booting into recovery and clearing the cache and dalvik which only made things worse.

After rebooting to the system I was presented with the "Optimizing apps" dialog which seemed to go at a normal pace but then it got to "Finishing boot" and the progress bar just spun for over 30 minutes. Eventually the device rebooted itself and hung at the boot animation (flashing CM head). I waited for over an hour before deciding I needed to try something else.

So far everything I have done to re-install CM 12.1 results in a very long "Finishing boot" dialog followed by a reboot and then a never ending boot animation.

I'm not sure what changed today to get me into this situation and why a reinstall isn't helping. I've used both TWRP and Cyanogenmod Recover to perform factory resets and have tried several versions of CM 12.1 with no luck:

cm-12.1-20160121-NIGHTLY-d2spr.zip

cm-12.1-20151117-SNAPSHOT-YOG7DAO1K7-d2spr.zip

One other prior to the release that I can't recall now

The device appears to be functional because I can install CM 11 (cm-11-20150831-SNAPSHOT-XNG3CAO3FN-d2lte.zip) without any issues.

Any ideas as to why CM 12.1 no longer works on my Galaxy S3 or what I should try next?


问:
Can I feed SwiftKey (or other keyboard) with a large body of text to train it?
I find SwiftKey to be not that great in terms of prediction regarding technical language, both in English and Polish (which seems to be trained on news articles, so double useless). Is there an easy way to train SwiftKey with a large (order of megabytes) body of text to improve its prediction accuracy? If not, are there any keyboards out there that allow it?

Theoretically one could either emulate a physical keyboard and leave it overnight or dump the text into messages so SwiftKey could read it. No idea how practical that would be.


问:
Is it possible or not?
My question goes like this.
As we know playstore has great no. of applications and we need to use many of them. but if we install many apps at a time phone becomes too slow. so we install apps only when required and later remove them but we store all backups on sdcard.

now for eg. i have backup of an app say mx player and its version is 8.4.32 but in playstore current version is 9... and other backups also have higher versions in playstore. is there any app or way to update all the backup file  to current version available in playstore.

Title: Is it possible or not?


问:
Boot-loop after flashing custom ROM. What went wrong in procedure?
I tried to flash a custom ROM on my old  Samsung GT-I8190N. It's the first time so I need some advice. The steps I followed are as follows:

I downloaded the ROM zip file Jellybean 4.1.2 (CyanogenMod 10) 20130727

I installed Heimdall on my Ubuntu 14.04 machine

I turned on the device on Development mode with Volume Down + Home + Start Button

I connected the device to my Ubuntu machine

I ran in terminal heimdall detect and got back the message 'Device detected'

I ran the command heimdall print-pit and I got the list of ROM partitions

I extracted the files included in the ROM zip file and got the following files and folders:

folder 'META-INF`

folder 'system'

file boot.img

As I did not know how to flash the ROM I checked some tutorials. I then checked the PIT file and noticed that there was a file called boot.img in the partition called kernel. So I decided to flash the ROM in that partition.

I navigated to the folder where I unzipped the ROM zip file ran the command heimdall flash --Kernel boot.img

the device rebooted but went into a boot loop

I know I did something wrong and I would like to know if I can still fix the problem. In particular I would like to know in what partition I should flash the boot.img file that I get from the ROM zip file.

When I start the device in Development mode I now get the following info:

```
ODIN MODE
Product Name: GT-I8190N
Custom Binary Download: Yes (2 counts)
Current Binary: Custom
System Status: Official
```

When I run the command heimdall print-pit I get the following output:

```
Heimdall v1.4.0
[removed irrelevant info]
Initialising connection...
Detecting device...
Claiming interface...
Attempt failed. Detaching driver...
Claiming interface again...
Setting up interface...

Initialising protocol...
Protocol initialisation successful.

Beginning session...

Some devices may take up to 2 minutes to respond.
Please be patient!

Session begun.

Downloading device's PIT file...
PIT file download successful.

Entry Count: 25
Unknown 1: 1598902083
Unknown 2: 844251476
Unknown 3: 28519
Unknown 4: 25708
Unknown 5: 28261
Unknown 6: 0
Unknown 7: 0
Unknown 8: 0

--- Entry #0 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 1
Attributes: 2 (STL Read-Only)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 0
Partition Block Count: 256
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: MBR,GPT
Flash Filename:
FOTA Filename:

--- Entry #1 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 2
Attributes: 2 (STL Read-Only)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 256
Partition Block Count: 768
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: MasterTOC
Flash Filename: STE_boot.bin
FOTA Filename:

--- Entry #2 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 70
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 1024
Partition Block Count: 2048
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: PIT
Flash Filename: goldenxx.pit
FOTA Filename:

--- Entry #3 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 71
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 6144
Partition Block Count: 2048
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: MD5HDR
Flash Filename: md5.img
FOTA Filename:

--- Entry #4 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 3
Attributes: 2 (STL Read-Only)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 8192
Partition Block Count: 1024
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: STEboot1
Flash Filename: STE_boot1.img
FOTA Filename:

--- Entry #5 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 4
Attributes: 2 (STL Read-Only)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 9216
Partition Block Count: 1024
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: STEboot2
Flash Filename: STE_boot2.img
FOTA Filename:

--- Entry #6 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 5
Attributes: 2 (STL Read-Only)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 10240
Partition Block Count: 1024
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: Dnt
Flash Filename: dnt.ssw
FOTA Filename:

--- Entry #7 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 6
Attributes: 2 (STL Read-Only)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 11264
Partition Block Count: 1024
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: reserved
Flash Filename:
FOTA Filename:

--- Entry #8 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 7
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 16384
Partition Block Count: 2048
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: CSPSAFS
Flash Filename: cspsa.img
FOTA Filename:

--- Entry #9 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 8
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 18432
Partition Block Count: 2048
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: CSPSAFS2
Flash Filename: cspsa2.img
FOTA Filename:

--- Entry #10 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 9
Attributes: 5 (Read/Write)
Update Attributes: 5 (FOTA)
Partition Block Size/Offset: 20480
Partition Block Count: 32768
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: EFS
Flash Filename: EFS.img
FOTA Filename:

--- Entry #11 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 10
Attributes: 5 (Read/Write)
Update Attributes: 5 (FOTA)
Partition Block Size/Offset: 53248
Partition Block Count: 32768
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: ModemFS
Flash Filename: modemfs.img
FOTA Filename:

--- Entry #12 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 11
Attributes: 5 (Read/Write)
Update Attributes: 5 (FOTA)
Partition Block Size/Offset: 86016
Partition Block Count: 32768
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: ModemFS2
Flash Filename: modemfs2.img
FOTA Filename:

--- Entry #13 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 12
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 118784
Partition Block Count: 102400
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: Fota
Flash Filename: ssgtest.img
FOTA Filename:

--- Entry #14 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 13
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 380928
Partition Block Count: 128
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: IPL Modem
Flash Filename: ipl.bin
FOTA Filename:

--- Entry #15 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 14
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 385024
Partition Block Count: 28672
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: Modem
Flash Filename: modem.bin
FOTA Filename:

--- Entry #16 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 15
Attributes: 2 (STL Read-Only)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 417792
Partition Block Count: 4096
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: Loke4
Flash Filename: normal.bin
FOTA Filename:

--- Entry #17 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 16
Attributes: 2 (STL Read-Only)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 421888
Partition Block Count: 4096
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: 2ndLoke4
Flash Filename: normal2.bin
FOTA Filename:

--- Entry #18 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 17
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 425984
Partition Block Count: 32768
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: PARAM
Flash Filename: param.lfs
FOTA Filename:

--- Entry #19 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 18
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 458752
Partition Block Count: 32768
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: Kernel
Flash Filename: boot.img
FOTA Filename:

--- Entry #20 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 19
Attributes: 5 (Read/Write)
Update Attributes: 1 (FOTA)
Partition Block Size/Offset: 491520
Partition Block Count: 32768
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: Kernel2
Flash Filename: recovery.img
FOTA Filename:

--- Entry #21 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 20
Attributes: 5 (Read/Write)
Update Attributes: 5 (FOTA)
Partition Block Size/Offset: 524288
Partition Block Count: 2457600
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: SYSTEM
Flash Filename: system.img
FOTA Filename:

--- Entry #22 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 21
Attributes: 5 (Read/Write)
Update Attributes: 5 (FOTA)
Partition Block Size/Offset: 2981888
Partition Block Count: 1720320
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: CACHEFS
Flash Filename: cache.img
FOTA Filename:

--- Entry #23 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 22
Attributes: 5 (Read/Write)
Update Attributes: 5 (FOTA)
Partition Block Size/Offset: 4702208
Partition Block Count: 655360
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: HIDDEN
Flash Filename: hidden.img
FOTA Filename:

--- Entry #24 ---
Binary Type: 0 (AP)
Device Type: 2 (MMC)
Identifier: 23
Attributes: 5 (Read/Write)
Update Attributes: 5 (FOTA)
Partition Block Size/Offset: 5357568
Partition Block Count: 0
File Offset (Obsolete): 0
File Size (Obsolete): 0
Partition Name: DATAFS
Flash Filename: userdata.img
FOTA Filename: remained

Ending session...
Releasing device interface...
Re-attaching kernel driver...
```


问:
Sending SIP text messages
I have a Galaxy S3 mini (running 4.4.2).  I configured my SIP account in the corresponding part of the settings, I told Android to accept incoming calls over SIP, it is properly registered.  I then told Android to use SIP calls (it calls it "Internet calls", apparently) whenever I have a wifi connection.

This seems to work OK: if I'm connected over wifi I can make phone calls even without a SIM card.

But now "Messages" doesn't seem to obey those settings: if I don't have a SIM card, and I try to send a text message, it just tells me "No signal found for mobile networks".  How can I tell "Messages" to use SIP when I'm connected over wifi?

Alternatively, I see in contacts that I can add an IM address, so I figured maybe I could add SIP address in there (would be less convenient since I'd have to remember whether to send over SMS or over SIP), but SIP does not appear among the supported protocols in that field (it does include many protocols, tho, including Skype, Jabber, Hangouts, AIM, Yahoo, ICQ, and then some).  How can I add a SIP address in there?

Title: Sending SIP text messages


问:
HTC One M8, Marshmallow: apps list not working (Playstore install error: 505)
HTC Recently pushed Android 6.0 to my HTC One M8. (NL)

The update installed without any problems, but I'm now experiencing a few bugs.

I can not access the APPS list, it gives me the 'please wait' icon. (Settings -> Apps)

A lot of apps can't be installed since the update. (Playstore error: 505)

I've tried to clear the cache of the Play store and rebooted the device.

I've re-added my google account

But still persists.

What I've done after the update is.. I formatted the external SD to internal storage and rebooted the device.

The device is running a stock rom, official rom from HTC.

The device never has been rebooted.

The device has nothing third party flashed on it.

-- Sincerely Jordy.


问:
Has device [storage] browsing through Bluetooth been disabled on Android?
My mobile phone is a Motorola Moto G with Android 5.1 and I've just discovered I could no longer browse my phone storage through Bluetooth. I only use that feature infrequently yet I find it extremely practical. I usually connect to my phone from Linux Mint — which I love precisely for the hassle-free usage when it comes to such manipulations. The software I use is BlueMan Bluetooth Manager.

Today I uploaded a spreadsheet file to my phone, which I wanted to use as a temporary storage. As a side note, it refused the ODS extension (WTF?)... well, saved it as .xlsx (sighs) and my phone accepted it. As there's no [stock] application that allows me to browse my phone storage locally — hadn't needed any so far — I thought about retrieving the file on the other computer with Blueman «Browse device...» feature. I got an error such as this one:

Oops, something went wrong. Service not available on the remote device.

I then removed my phone from Blueman's list, refreshed the list and added my phone to Blueman again.

Surprise: «Browse device...» is now grayed. I tried on another computer and it's the same issue.

The only way I could retrieve the file on a computer was to install Asus ZenUI File Manager on my phone, browse locally to find the file in question and send (share through bluetooth) it to the computer...

I wouldn't call this a hassle-free experience, especially given that remote browsing was possible some time ago.

So did Google actually remove Bluetooth Remote Browsing?


问:
Force-stopping, disabling and even factory reset failed to stop recurring app crash error message
My friend sold a TeXet 9768HD to somebody. Now the customer returned it with a weird problem. When the tablet boots up and loads OS (Jellybean.rus.texet 4.2.2), it shows:

Unfortunately fingerprint unlock has stopped working.

It shows this error nonstop. Every time I tap on "OK" it comes back in a blink, with lots of pain! I went to Settings → Apps and saw this "FingerPrint Unlock" there, but like system apps it doesn't have "Remove/Uninstall" option. I can't install anything on it, because this error message is on the screen all the time. So I tried to use both "Force Stop" and "Disable" options, but regardless of that the error still comes up.

I've no idea what to do. My friend asked me to flash it, but since (obviously) TeXet no longer is active, there's no support.

"Wipe/factory reset" and "Clear cache" in recovery didn't solve the problem too.

When I plugged it to PC, it wasn't recognized, but after installing "Rockchip Tool" not Flashing tools seems to show it.

So, what's causing the issue and what do you suggest me to solve the issue?


问:
'Can't open microphone' in Google app, can't make calls s5
The problem

I factory reset my s5 to sell, but now, after a week or so, I cannot make calls, use the Google app (pictured) or hear any sound from the speakers other than a very light static. When trying to make a call, pressing the call button clears the text field and nothing further happens.

What I've tried

I've restarted the phone, reset the phone, changed the Google voice settings, and wiped the cache.

Device information

Samsung G900V galaxy s5

Android version 5.0

Anker nfc battery

Click to enlarge image


问:
Can't sideload some apps on some kernels (idlekernel, Cyanogenmod kernel)
I always wanted to use idlekernel but once I install it, the apps would disappear (also happened on Cyanogenmod kernel). Usually the apps that it doesn't want me to sideload are the ones that gets installed on /mnt/apsec. Even apps that comes from the Play Store and/or Amazon are not allowed to install.

I know I can just move the apps from /mnt/asec to the phone storage to access them again but installing apps that require to have their data on /mnt/asec will again not be installed.

Why are there kernels that don't allow me to sideload "some" apps? Is there a workaround here?


问:
How to Select All Pop3 Messages in Gmail?
I am using Gmail application in Android 6.0. I have > 777 messages in my inbox. I would like to Select All and Delete them from the pop3 account.

How can you Select All Pop3 messages in Gmail Android Application?


问:
Nexus dialer default number
When using the default dialer on Nexus, you can search contact with the T9 dialpad.

However, I can't seem to find a way to set the defaults for the numbers that come up for each contact. It doesn't look like the default number for the contact is being used. It ends up being very annoying to have to search for the contact and then click the contact avatar bubble and choose the right number.

Anyone know how does the dialer chooses the number to show?
I tried changing the number I want it to show as the "Main" number for that contact, but it still chooses a different number from the numbers list (one that I never use)

Edit

To be more clear, I am talking about this number:

If the contact has multiple numbers, I can't choose what will end up in the dialer

Title: Nexus dialer default number


问:
Make android phone as driver-free USB Webcam
I have a video call device which only works with driver-free usb webcams attached. Since I dont have a USB webcam at hand, so I wonder if I can make Android phone (rooted) emulated as a driver-free webcam via USB.

I knew some apk could work e.g. DroidCam, but they requires extra clients installed on Windows. I do not want IP webcam or wifi connection or http or VLC to view them, but plain old USB webcam.

Please note I am not asking for apps that can read videos from OTG usb webcams. It's the reverse, making Android output videos to USB.


问:
What is the difference between active notifications and push notifications?
I know what push notifications are. But recently, I saw the term active notifications and push notifications used interchangeably. I am confused if they mean the same thing or different things. Does active notifications means real time notifications?</p>


问:
Can i open an Lg backup file on my desktop?
i had an LG G4 phone that i backed up all my photos and contacts to, and I have the file saved on my desktop. I now have a samsung galaxy note 4 and i want to open the files, and have been unable to. How can i extract the files without having an LG phone?</p>


问:
Remove the Reminder feature from calendar
Awhile back my phone asked me if I wanted to turn on the Reminder feature on my Google Calendar app. I answered Yes. Now I'd like to go back and choose No. How can I get rid of the Reminder feature from my Android Calendar app?

What I don't like about it is that

It adds an extra click when creating an appointment

Unlike an appointment, it doesn't appear at calendar.google.com


问:
Is it possible to have two Android phones with a single phone number?
Specifically, I am currently using a Samsung S6, but would like a second S6 that would share the texting across both devices.  If one phone texted someone it would appear on the other phone as if that phone had sent/received the text and vice/versa.

I'm assuming that this would mean that the two devices would need to share the same phone number, but I'm open to other options of sharing the same texting on two devices, and I'm open to other devices besides the S6 as well.


问:
insufficient space although of available space!
My tablet shows "insufficient space" error message whenever I install new apps (Clean Master) although it has enough storage!

Default write disk: phone storage

Internal storage 3.87GB: available 385MB

Phone storage 27.73GB: available 18.80GB

Android 5.1

Note: I tried to fix this issue by using SD Card and set "Default write disk" to it but it didn't fix the problem.


问:
Fastboot not working?
I have a Huawei Honor 6. I have an unlocked bootloader, and I am trying to install marshmallow. I have flashed TWRP before (and I can boot to it and use it), so fastboot has once worked. Now when I try to do anything. Even to lock the bootloader, it is not possible. If I try to do anything it gives me Command not allowed error. Here while flashing:

```<code>D:\android sdk tools (adb and fastboot)\platform-tools>fastboot flash BOOT "D:\android sdk tools (adb and fastboot)\platform-tools\img\BOOT.img"
target reported max download size of 471859200 bytes
sending 'BOOT' (10272 KB)...
OKAY [  1.084s]
writing 'BOOT'...
FAILED (remote: Command not allowed)
finished. total time: 1.089s
</code>```

I have searched around, but no answers. The phone shows up in fastboot devices. The only command that works correctly is fastboot reboot. fastboot unlock works, but it's already unlocked.

Title: Fastboot not working?


问:
Cyanogen's new c-apps dialer not working
I recently installed a CyanogenMod bases rom called AICP one my phone and everything was working fine. Then a couple months later I found CyanogenMod's new c-apps. I decided to flash that. Now whenever I try to make/receive calls the new cyanogen dialer app crashes. Anybody know what's causing this?</p>


问:
Controlling HDMI output scaling
Android does not have great deal of control over the hdmi scaling. What I'd like to do is do "centered, fit width" scaling. So in other words, on 1920x1200 tablet top and bottom has 60 pixels cut which results in 1080p output with no scaling.

Or as an another example, ipad resolution tablet would be scaled to 1920p width with some 500 pixels dropped.

Either way, full TV screen is used. How android does it is by scaling image smaller until it will fit the target resolution. With the ipad resolution that adds up to quite big black borders. And with netflix it's even worse as you get more black borders on top of it which you'd see on the tablet screen. Not pretty.

Now my Chinese tablet has Intel chipset which has some hdmi scaling options but sadly nothing that'd result in what I'd like to see. I also have an old nexus 10 which is used for netflix / HBO nordic duty. Nexus has no hdmi settings at all.

So is there any utility or system setting to control the hdmi scaling? I have root so editing system files is no problem.

My current solution is using second screen which can scale the tablet display to a different resolution, 1920x1080 in this case. It even does automated profile switching on hdmi connect. Sadly however it does not play nice with some apps, most notably swiftkey. Nova launcher is not fond of resolution changes on the fly either. Most annoyingly top menus are difficult to reach as the "swipe from top" function is confused by the inactive screen area.

So it works but it could be better.

Title: Controlling HDMI output scaling


问:
Why xmod doesn't work at bluestack?
I am using instruction here

Does XMod work in Bluestacks?

This is the screenshot I got

Title: Why xmod doesn't work at bluestack?


问:
Apps are continuously getting crashed one after the other
My android phone (Motorola moto g) is behaving weird from few days. After successful boot of the phone, all the apps in the phone started crashing. I only see "unfortunately some-app is stopped working" message in the middle of the screen. I don't have any way other than to tap on "ok", doing this the same message appears again.

When I try to factory reset phone from boot menu, the phone reboots automatically. If I connect the phone to a computer using USB the device is not getting recognized by the computer.

I am not sure on how to solve this issue or factory reset the phone. Please let me know alternatives you have to solve this issue.

The screenshot of fastboot screen:


问:
Access files on phone with broken screen
I spent a night in the desert in Jordan and the next morning my phone was all wet and the screen went black. That was a few days ago, I'm home now and have bought a new phone (same one). I disabled Google Drive backup and want to access my numbers and photos and whatsapp messages and a couple of other things onto my new phone.

I spent a good two hours googling this question and found some good tips, none of which have worked so far.

My phone is a Motorola Moto X 2nd Gen

I can't see anything on the phone except for a 2mm  purple(ish) bit on the top

I can turn the phone on (doesn't have screen-lock) and blindly click around. I managed to play a song on spotify for example yesterday

I can also turn on the torch or the camera by shaking or twisting the phone

I don't have USB debugging enabled

when I plug in my phone onto my PC, the device shows up but is empty, even when the phone is unlocked

Does it help to buy a OTG (USB) to try to access my phone that way? (for exmaple to turn on wifi)
Or does it help to try to somehow enable USB debugging to try this:
http://lifehacker.com/android-control-lets-you-use-your-handset-even-with-a-1594719124

Note: I've already checked with several questions from the broken-screen tag-wiki:

How to backup broken screen phone when USB debugging IS NOT enabled? requires Samsung Kies (so it's not an option for a Moto G)

How can I control my Azpen Android Tablet with a broken screen without root or usb debugging? is a good idea if the screen still works, however, my screen is completely black

Broken screen while debug mode was disabled. How can I re-enable adb? sounds kinda promising but I have no idea how to start my phone in fastboot mode or how to get a recovery system running

I'm not very tech-savy so please go easy on me.

Cheers for any help!!


问:
Easiest way to switch to a userdebug build on Nexus 6P?
I just got an Nexus 6P, and unlike with my previous phone, I would prefer to keep the firmware as stock as possible this time while still enabling debugging/root access. (for app development) On my earlier phones, I used CyanogenMod because I wanted the features, but conveniently, it happens to ship as a userdebug build. This time, I would like to stick as close to stock as possible.

I found the official factory images for Nexus devices, but it looks like they only have the "user" builds, and I know Google does build official "userdebug" and "eng" images, because I've seen them before, but now I can't find them. Have they been deleted off the Internet?

Worst case I suppose I can build them myself from source, but I'd rather use the official images since I'm not going to be hacking on Android itself (at least not yet), and I'd also prefer to avoid having to rebuild every time there's an update. (it also requires a lot of disk space, more than I currently have free on my laptop, and the build system is too architecture-dependent to run on my server)

So, the question is: Is there an easier way to get a userdebug build for Nexus 6P? (or Nexus devices in general)

Alternately, is there some way to de-cripple USB debugging so I can debug the released version of my apps and either get a root shell or at least have some other way of seeing my own files?


问:
Unfortunately WhatsApp has stopped.
So, yeah. The infamous error. I know several ways of "fix" this. But, Factory reset, erase cache, erase data has not work. When I'm trying to put my phone number for confirmation in the app, it closes. I'm not sure what's happening, any ideas?

My phone is and LG L35.

Title: Unfortunately WhatsApp has stopped.


问:
HTC One M8 boot into recovery mode after updating to Android 6.0
I am not an Android expert so I didn't try any root, flash, custom ROMs or custom recovery modes. All I did was approving to update my HTC One M8 to Android 6.0. After downloading updates and installation finish, my device booted into stock recovery mode with the message:

I've tried wiping cache and factory reset several times with no success.

P.S: I don't have SD card on my device and I tried booting with one SD card inserted and the same message show up.


问:
Can it be specified that an application install to the user's home screen?
When installing an apk I noticed that the application's icon tends to be placed in the last available slot in the last page of the application navigation window (i.e. not the main window). At least on the Samsung Galaxy S6, the new application does not necessarily to go the first slot, but is sent to the very end.

Is there a way to specify where the application will install? For example, can I specify that I would like the icon to go to the first slot of the main screen if a slot is available?

Forgive me if I am way off base with the Android parlance. By main screen I mean the one(s) immediately viewable by the user -- the one in which you would otherwise have to manually bring a icon into by virtue of long-presses of the icon via the app navigation window.

This will do what I want, but the posted solution is such that the application itself does the shortcut creation, but such a method would fail on the first install.


问:
Options to mitigate espionage/tracking possibilities
Which options exist in (stock/custom) firmware to mitigate smartphone espionage/tracking possibilities? I talk about things like:

Disable/use random mac/do not leak ssid on active WLAN probing

Warn on/do not acknowledge silent/type-0 SMS

etc.

I don't want to use root requiring apps which tinker with the WLAN/3G/4G stack to disable such useless and possible dangerous "features" of my phone.


问:
Is it possible to use adb to push to the extSdCard (Samsung S3, getting permission denied error)?
I am trying to push a media file to a rooted Samsung S3 running Samsung's stock Android 4.3. I have tried

```<code>$ adb push file /storage/extSdCard
failed to copy file to '/storage/extSdCard/file`: Permission denied
</code>```

I think it's due to

```<code>drwxrwxr-x system   media_rw          2016-01-29 21:03 extSdCard
</code>```

and the shell user not being in media_rw. I tried to chmod 777 /storage/extSdCard but the permissions don't change.

Having read various answers and other content (such as work-arounds) on the web without success, I'm left wondering if it's possible on the S3 to use adb to write to the SD Card ?

This answer would imply that it isn't possible, but hopefully that isn't the case?


问:
Disable smileys in SMS

Possible Duplicate:

  Is there any way to change the emoticons in the standard android sms app?

I find graphical emoticons (smileys) seriously distracting. How do I disable them?

My device is a rooted HTC Desire running CyanogenMod 7.10 RC, but I don't think that'll limit the applicability of the answers.

Title: Disable smileys in SMS


问:
Using an android phone as a server for PC LAN gaming
So me and my friend wish to play tf2 using our phones as the server when we are in college. We tried using WiFi hotspot on the phone to connect but couldn't find any way to forward a port. So we tried downloading the app- "Port Forwarder". That didn't work too(or maybe we are just idiots who don't know what we are doing).

Is there a way to play the game using our phones as a server? I have a rooted Moto g and my friend has an unrooted OnePlus Two.

Here is the app we used: https://play.google.com/store/apps/details?id=at.bherbst.net&hl=en


问:
Does xiaomi red mi note 3 support kill switch?
Xiaomi uses android. I wonder what the operating system is. If it's based on lolypop, it should have kill switch right.

Is it?

I just want to make sure before buying xiaomi red mi note 3

This is what I found so far:

Kill switch – Android 5.0 Lollipop introduces ‘Factory Reset
  Protection’ which is supposed to make stolen phones unusable. In this
  scenario, it would require a unique password (different than your
  4-digit pass-code) to unlock the phone. Your data would still be on
  the phone, but thieves wouldn’t be able to access it, or perform a
  factory reset.

Okay I am still not sure whether it's available on Android 5.0 or Android 5.1
Google just announced a new version of Android, Lollipop 5.1, which it says includes some “tasty additions” along with improved stability.

One of the major new features, called Device Protection, fulfills a
  pledge Google made to the law enforcement group Secure Our Smartphones
  last year to add a kill switch to Android devices.

Device Protection lets you remotely lock and delete all the data from
  a lost or stolen device, and even freeze the device completely.

You can get the device back into working order, but a simple “factory
  reset” is not enough, so even crooks who steal your phone for the
  phone alone, and don’t care if it’s wiped, are out of luck.

It’s the Android version of what’s known on the iPhone as Activation
  Lock or Find My iPhone.

This articles say that kill switch exist on Android 5.1 https://nakedsecurity.sophos.com/2015/03/11/android-lollipop-5-1-brings-promised-anti-theft-kill-switch/

Xiaomi OS, MIUI, is based on android lolipop (again not sure which one). Is lollipop all 5+ or just 5.1

So I figure that xiaomi must have had that kill switch.

How do I know?

I know a computer can't have a kill switch. I can always reformat the hard disk or replace the hard disk. Not sure about cellphone.


问:
Portable storage that handles for file size greater than 4GB
I have to frequently copy paste files that are greater than 4GB. With marshmallow, we have to either stick to vFAT/FAT32 to use as portable or use it as internal storage. Is it possible to mount exFAT/NTFS/ext3/ext4 in the rooted marshmallow and use it as regular sdcard that is capable of handling max file size restriction?</p>


问:
TWRP backup directly to network drive
I am trying to create a TWRP backup of my phone, but I don't have enough storage space to create the backup.  Is there some way to backup directly to an external drive on my local network, like I do with PC backups, or is that not possible on Android?</p>

Title: TWRP backup directly to network drive


问:
Where is the file description field on the Android Drive app?
I'm looking for the description field which is easily found when using Google Drive on the web (from a desktop). The field is shown here: http://gappstips.com/google-docs/add-a-description-to-your-google-docs/

When going to the Drive app (on Android 5.1) and going to the file information I just don't see it. I've been using the field extensively for my files and not being able to use it on the mobile version just renders the whole app useless for me.

Much appreciated.


问:
Swipe to wake when screen is off
I would like my new Android (5.0, Galaxy S5) to handle screen locking the way my old Android did (4.something, Galaxy Express).

The old one was set to pattern lock, but after the screen turned off, within 10 minutes I could unlock it with only a swipe. The new one is similar, but during the 10 minute interval, it doesn't require even a swipe--I just push the home button and it's immediately unlocked.

This is a problem because I keep pushing the button accidentally as I put it in my pocket, and the inside of my pocket touches the screen and does random things.

How can I make it require just a swipe, but not the pattern lock, during that time interval after the screen turns off?

Title: Swipe to wake when screen is off


问:
Android ignoring "reply-to" header
When I receive an email on my Samsung S5 and reply to it, the email is going to the sender's email instead of the requested "reply-to" email.

I am using the default email app that comes with the phone...  On my older S4 phone, the emails were properly going to the "reply-to" address.

How do I reply to the "reply-to" address instead of the sender's?

Android™ version 5.0.2, Lollipop (G900PVPU3BOK4)

Title: Android ignoring "reply-to" header


问:
Rooting catch 22
I have a Nexus 5 phone purchased from Google, running Marshmallow (MMB29S).

Recently it started misbehaving.  When I try to open the "Data Usage" settings, they hang.  So I asked on some forums and was advised to do a factory reset.

I voiced concern that a factory reset will wipe all my settings and app settings, and it will take me hours (if not days) to get everything to work like I want to.

No problem, I was told, there's this magical app, Titanium Backup, that will back up everything for me and restore it afterwards.  Provided I have root.

So I looked around for rooting information, and got the impression that I need to unlock the bootloader first, which will wipe everything.

Catch 22.

Is there a better way?

Am I missing something?

Title: Rooting catch 22


问:
How can I add data to apk?
What I know is:

I can get .apk of installed application from /data/app

I can get data of installed application from /data/data

What I want is:

Add/pack this application-data into .apk so-that when I install application from .apk, application should be installed with data.

Is it possible? Then How can I...?

Note: I use rooted device with android 4.2.2

Title: How can I add data to apk?


问:
Nexus 10 + Cyanogenmod 13 with Android 6.0.1 + TWRP 2.8.7.0 ---> ADB Recovery device was not found
Hello to every Android lover.

I'm trying to "Create Nandroid Backup w/Custom Recovery" as shown on the attached pic called "2016-02-02_14-12-02.png" with the "Nexus Root Toolkit 2.1.4". The process starts without problems,but it stops when it reaches the Recovery Mode. In this stage,it is able to detects my device,as shown on the pic called "2016-02-02_14-05-35.png",but then the backup process doesn't start. I read a lot of tutorials and they said to check if there is a yellow mark on the "Device Manager" of my operatyng system "Windows 10". As shown on pic called "2016-02-02_14-06-42.png",everything works fine. I'm not sure that everything works fine,because the pic called "2016-02-02_14-04-41.png" shows the reason because the backup process can't continue. I suspect that "Windows 10" is responsable for this behaviour. Infact,as shown on the pic called "2016-02-02_14-08-20.png",everytime that I attach and detach the cable that connects the usb port of the tablet to the usb port of my PC,two windows appears and I think that they could interfere with the communication between the tablet and the PC,but I'm not sure. I have also tried to install the "CWM recovery" instead of the "TWRP recovery",but the first has been removed and the second one has been reinstalled and the problem is not fixed. Can you help me ? Thanks.

Attached pictures :


问:
How to change book language in Google Play Books
Does anyone know how to change the language of a book in Google Play Books?

I uploaded a portuguese book (epub) to Google Play Books, but when I highlight a word, the app does not recognize that the word is in portuguese and returns me the definition as if it is an english word.

When I buy a portuguese book from Google Play it works properly, but not for uploaded files.

The epub file language is correctly set to Portuguese.

Any way to solve this problem?


问:
SuperUser Installation -> PIE executables only
I have a phone in development mode (not just the tap 5 times thing, I have the ro.debuggable=1 etc.), and I need to install a SuperUser. I have Android 5.1 (Stagefright update). I have access to /system through adb remount. Is there a su binary that PIE-only devices support?  SuperSU does not work, I get this error:

127|root@j6010_blu_82:/data/local # ./su error: only position independent executables (PIE) are supported

I am a (web) dev ("Ha you can't compile :("), I know how my phone's warranty is gonna be invalid, and how if the phone blows up it's not your fault :)


问:
How to hide winrar or other apk files in general?
I have stored some important files in my android phone in rar format. I've hidden these files in .nomedea folder. I've also enabled password for these files via win rar. The problem is for opening these files I need a rar explorer app. But my friend always delete this app. I tried hiding the app with other apps like applocker but the problem is when my friend uses shareit he can see all the apps. I don't want the rar app to get discovered because knowing the presence of suspicious apps can let my friend know about the importatn hidden files and he'll fist off delete all the suspicious apps. I tried to put the winrar apk file in .nomedea folder, thinking I'd install it every time I need it and uninstall it, but it shows up in file explorer's APK folder.

Another problem is that when we switch on the hidden files mode of the file explorer and simply search. all the hidden files are shown. And the worst happens if we search .apk, .rar or .dil or other extensions, the most important files show up easily on the top.

So the question is,

How do I hide the WinRar apk file in my android phone such that no one else can in any way find it.

P.S: I can't root the phone yet because it will invalidate the guarantee period.


问:
What happens with configurations and app data, practically, if I mod my device with custom firmware?

Possible Duplicate:

  How to backup an Android device?

If I want to install a  modified firmware like CyanogenMod, it seems like I should wipe the phone clean both before and after the operation.

But what will happen to all of my

Android configurations (known Wi-Fi networks, bluetooth pairings, etc)

installed apps

app data

app configurations?

Is there a simple way to make a backup of all of that and then restore them after the wipe on the brand new OS?

What about stuff on SD card? Should I wipe the SD card clean too? What about the apps that are installed there?

(I've tried to look for other backup related questions, but they have to do with restoring the device to the exact same state - which of course would be the usual case when restoring backups.)


问:
Resize /system partition of Zenfone 5
I want to change my /system partition on my Zenfone 5. Its size is only 1259 MB.

Today I installed Resurrection Remix ROM so there is only 195MB free space on /system partition. System can't properly operate. I can't even flash GApps because it says that there is not enough space on system.

P.S. I don't think that RR ROM should take 1063MB of /system storage. I think I messed up partitions and stuff. Is there any way to return my partitions to the default state?

Title: Resize /system partition of Zenfone 5


问:
Why doesn't my VPN client transition between mobile to Wi-Fi?
I'm experiencing slightly odd behavior from my VPN on a Note 4, Android 5.0.1.  It appears to work as far as routing my traffic is concerned, but if I leave an area with Wi-Fi and come back, it stays routing everything though my mobile connection.  For some reason it doesn't seem to be notified the route table has been updated and the default route has changed.  If I manually disconnect and reconnect the VPN, it makes the connection through the Wi-Fi like I'd expect.

I find this strange, because I've done this on two other phones without issue, the handoff was handled automatically.  They were both running Android 4.4 at the latest.  Has something changed, is there anything I can do to make this transition properly?  Is something just wrong with my VPN app((s) - I've tried two, to the same server.)  Any suggestions?


问:
SU binary installed, it runs from ADB, but SuperSU wont accept it
I installed SuperSU on my dev phone (ro.debugable=1). I have the proper su binary (PIE OK) installed in BOTH /system/xbin and /system/bin. The SuperSU APK is installed in /system/priv-app. The APK is the only one on my device (I don't have any other SU apps installed).

When I restart and open SuperSU, it tells me "No SU binary installed, I cant install it etc."

I am running Android 5.1 and using SuperSU 2.27 beta.


问:
alternatives to add NTFS support to Android kernel
I would like to enjoy of NTFS support for my Android device. The USB-OTG Helper app and also this patch - sdcardfs.ko couldn't help with that.

With regard the patch sdcardfs.ko, I have done all the given instructions successfully, but when I do su -c "insmod /system/lib/modules/sdcardfs.ko", I get error Invalid argument. I would happy about this method if it worked for me. So, it will be great if you know how I can fix this error.

My device configurations are as bellow:

Device model: HUAWEI G630-u10

Android version: 4.3

Kernel version: 3.4.0+ (Stock Rom)

Device is Locked

Device is rooted by KingRoot app

Other solutions available but not interested:

Paragon USB plugin for Total Commander (I am not interested in this method because I want NTFS support to the Android kernel so that I can access NTFS-formatted sdcards from within my favorite file manager.

[Paragon exFAT, NTFS, HFS+][3] and Ntfs Mounter - 'Play Store' knows these apps incompatible with my device. So, I cannot use these methods too.

Appreciate if you help to fix the problem using sdcardfs.ko patch as already mentioned above or introduce me other alternatives.

Update:
As a new try, I unlocked my device bootloader, installed TWRT and SuperSU (instead of using KingRoot method); but I'm still getting error Invalid argument when trying to load the sdcardfs.ko. So, my device configuration has changed to:

Device is Unlocked

Device is rooted - SuperSU installed.

Check out the dmesg.


问:
Google Now confused about my texts
I know that the last SMS I received was spam from the local pizza takeout; before that was a message from Joe.

If I ask "Ok Google; read my last text" it replies that "You have one last text message; it's from Joe. Do you want to hear it?", and shows the last message from Joe - which is not the last message overall.

If I ask "Ok Google; read my last text from Joe" it replies "I couldn't find any."

Anyone know what's going on?

Title: Google Now confused about my texts


问:
Bulk Android Device Provisioning
I'm working for a company that wants to hand out 1000's of Android tablets with a bunch of OS customisations, i.e. specific preinstalled apps, default home page, amongst other things.

What solutions are available to achieve this (without having to go through each device manually)?

Ideally, if there were a mechanism to create an Android OS image that could be deployed to all devices during manufacturing process, that'd be perfect.

Edit: I'm not looking for a MDM solution for enterprise, just a one hit preinstall of apps/settings during device manufacturing/setup.

Title: Bulk Android Device Provisioning


问:
How to create gapless ringtone?
I've some usic I want to create ringtone from. When using ringdroid, I always have a gap between two plays of my ringtone. So, is there a way to create gapless looping ringtones ?</p>

Title: How to create gapless ringtone?


问:
How to enable dual networking in Android shell?
I have a rooted HR933 tablet running Android 4.4.2, and an embedded device with a Wi-Fi access point but no Internet access. I need the tablet's browser to be able to reach the device's web server via Wi-Fi, and also connect to the Internet via mobile data at the same time.

Super Download (see How do I connect to a wifi ap and 3g network simultaneously?) will not work because I need to browse, not just download files.

I'm trying to enable the Wi-Fi and mobile network adapters simultaneously as described here:

```<code># enable dual-networking:
pkill dhcpcd
svc wifi disable
svc data enable
netcfg wlan0 up
cd /data/misc/wifi/.
wpa_supplicant -B -Dnl80211 -iwlan0 -c/data/misc/wifi/wpa_supplicant.conf
dhcpcd wlan0
ip route add x.x.x.x via x.x.x.y # add any desired local route
</code>```

The problem is that as soon as I do svc wifi disable, the wlan0 adapter disappears. The script above implies wlan0 is still available after disabling Wi-Fi, but on this tablet it isn't:

```<code>netcfg
tunl0    DOWN
lo       UP
ifb1     DOWN
ifb0     DOWN
sit0     DOWN
ccmni1   DOWN
ccmni0   UP
ccmni2   DOWN
ip6tnl0  DOWN
</code>```

So when I try netcfg wlan0 up, I get action 'up' failed (No such device).

EDIT:

After additional trial and error I've found that I can briefly get the dual network setup to work before the tablet disconnects itself from the embedded device's access point:

svc data prefer makes the mobile connection data preferred.

Manually enable wlan0 with netcfg wlan0 up.

Connect to the device's AP via the Wi-Fi UI on the tablet.

I then have about 90 seconds where I can browse the embedded device's web server and pull up Internet websites in separate Chrome tabs at the same time. After that time the tablet disconnects from the device's Wi-Fi and wlan0 is shown as down with netcfg. My logcat output includes this:

```<code>D/WifiStateTracker(  682): New state:CONNECTING, mLastState:CONNECTING
D/ConnectivityService(  682): ConnectivityChange for WIFI: CONNECTING/CAPTIVE_PORTAL_CHECK
D/WifiWatchdogStateMachine(  682): Network state change CAPTIVE_PORTAL_CHECK
D/ConnectivityService(  682): Captive portal check NetworkInfo: type: WIFI[], state: CONNECTING/CAPTIVE_PORTAL_CHECK, reason: (unspecified), extra: "EMBEDDED_DEVICE", roaming: false, failover: false, isAvailable: true, isConnectedToProvisioningNetwork: false, simId: 0
D/ConnectivityService(  682): Tear down low priority net WIFI
</code>```

"EMBEDDED_DEVICE" is substituted for the actual SSID. That last line would seem to indicate it's a "low priority" network, but there doesn't seem to be a way to change its priority; it's also the only "known" network on the tablet.


问:
Can't recover Nexus 5 from bootloop
Hey I am trying to get my Nexus 5 working again. I really need someone to help me troubleshoot this.

One day I noticed my phone was off after about half an hour from being fully charged. It wouldn't turn on again and my PC would not recognize the device so it wouldn't charge it. I charged it from an outlet but after this it was stuck in the bootloop. (Stuck on those colored circles.)

After looking around on the internet I ended up downloading Minimal ADB and Fastboot. At first 'fastboot devices' command would not work. I eventually figured out that I needed to get the Google USB driver, so I did all that. Now 'fastboot devices' returns something, so that's working.

I can also use command 'fastboot oem unlock' to unlock the device from the bootloader screen.

I have downloaded the latest hammerhead img or whatever, now extracted to C:\hammer. So I have the flash-all.bat file there, as well as flash-all.sh and flash-base.sh. Also, I have the bootloader and radio images renamed to bootloader.img and radio.img. I also have the boot.img, cache.img, recovery.img, system.img, userdata.img filse there.

The flash-all.bat script was not working. I kept getting failure, and the steps where the script reboots the phone didn't work because it would reboot as locked instead of unlocked.

So I decided to try a more manual method. I can't get past the second step, however. The command 'fastboot oem unlock' works, and I can unlock. The command 'fastboot flash bootloader C:\hammer\bootloader.img' returns an error. 'error: cannot load 'C:\hammer\bootloader.img'

That's it. What am I doing wrong?

Title: Can't recover Nexus 5 from bootloop


问:
Clearing app settings related to file type
I'm trying to open a file written in R, with the extension .R.

While I alternately used Turbo Editor and another application to edit .R and other text files, at some point, I set as the default app to open .R files as an app I deleted and no longer use.

When I try to open a .R file, say, from email, I receive the message You don't have an app that can open this file . . .. But, I previously opened `.R. files with Turbo Editor.

Is there a way to clear app settings related to file types? Is there another setting I may be missing?


问:
The vibrate mode on my phone will not work
My phone will not vibrate on vibrate mode. It will not vibrate on the sound mode (which is what I have it set on). When i get a text or notification it has to be on full volume to make a sound or silent. It will not vibrate at all, not for a call or for a text. and my phone is HTC desire 810</p>


问:
Cant update Android 4.4.2 on rooted Thomson QM736 tablet
I cannot find System Update in settings. Is this because it is rooted?
Manufacturer: Thomson
Model Number: QM736-8G(HD)</p>


问:
Unable to flash gapps via cyanogenrecovery on a LG G4 (LG h815 Int)
Since some days I am trying to get google apps in my LG G4 phone thats it running the latest CM13.0-20160205 nightly. But when I want to flash the gapps I get an error code 70 message in cyanogenrecovery. It says that I have insufficient space in /system partition but actually I have 3GB of free space in this partition when running su df -h in Android terminal. Other things that I tried but all of them failed:

Installing TWRP by using TWRP manager and flashify
Installing TWRP by using fastboot. See my last question (Unable to flash TWRP on a LG G4 (LG H815))
Booting into TWRP by using fastboot (nothing happens and phone boots normally)

Only booting into cyanogenmodrecovery when downloaded as separate img file via fastboot works without problems but in that recovery I am unable to flash the gapps. Installing of Cyanogenmod was done by booting into cyanogenrecovery and installing the ROM. By that installation I got Cyanogenrecovery permanently flashed so I was able to boot in that recovery without fastboot.

After that I tried to flash the gapps by using the app FlashGordon and I installed the newest version of Busybox that was required for FlashGordon. While flashing the gapps zip it looked like OK but after 10 seconds the FlashGordon app crashed and after rebooting Cyanogenmod it was in a bootloop. I could repair the bootloop to boot into cyanogenmodrecovery and reinstall the ROM but without the gapps.

I there a bug related to this into cyanogenrecovery? I ticked the option to update cyanogenrecovery each time when installing a new nightly, hoping for a bugfix in the next version of the recovery.

I will be happy if somebody can help me with this persistent and annoying problem.


问:
Disable meta+[letter] keyboard shortcuts
I have a Samsung Galaxy S4 Relay with a built-in keyboard running CM11. I am trying to edit the keyboard layout, but some existing shortcuts are interfering with the new ones I am trying to add. For example:

/system/usr/keychars/sec_keypad.kcm:

```<code>key L {
    label:           'L'
    base:            'l'
    shift, capslock: 'L'
    meta:            '\''
    meta+shift:      '"'
}

key K {
    label:           'K'
    base:            'k'
    shift, capslock: 'K'
    meta:            ';'
    meta+shift:      ':'
}
</code>```

When I press meta+K, I get a semicolon as expected. However, meta+L mysteriously opens the Calendar app instead. Several other keys+meta open other apps as well. How can I disable these shortcuts?


问:
Ad Videos Won't Play
on my device, ad videos just won't play. In some games you need to watch ads in order to get in game currency, which is not possible for me. When I click on "Watch Ad", a black frame pops up and immediately closes itself.
To my knowledge, I do not have any ad blockers installed. If you need any logs or whatever just tell me and I will put them up.

Edit:

OnePlus One A0001

Android 5.1.1

Paranoid Version 5.1 (20150822)

Apps I'm talking about:
AdVenture Capitalist (double payouts)
Lords & Knights (Gold videos)

Title: Ad Videos Won't Play


问:
How to deodex galaxy s5 lollipop
First, I pull app fodder, priv-app folder and framework folder from system folder in my phone using adb command:

adb pull /system/app app/

adb pull /system/priv-app/ priv-app/

adb pull /system/framework framework/

And then i create a folder name system to contains the three folders i pulled from my phone(app fodder, priv-app folder and framework folder). After that i used LBD 2.5 by JoelDroid to deodex it. After deodex successful i tried to push it back into my system folder. So i copy it into my SDcard and use root explorer to move it into system folder. But the problem is that, it always fail. I have granted root permission already but it still fail to move. So i try to use other app like ES Explorer. But it still fail. It show the message that there was not enough memory. So i delete priv-app folder in system and copy from my sd card back. But it still fail.

I got some questions here.

If i can push it back to my system folder, does it mean my phone deodex?

Does it mean i deodex my rom, if i can push it back?

How can i push it back? Please help.! I wanted to install xposed and also want to learn about it too. Thank everyone. :)

Title: How to deodex galaxy s5 lollipop


问:
ipython notebook on android
im trying to run ipython notbook on my android. Followed this link: http://forum.xda-developers.com/nexus-7-2013/general/ipython-jupyter-notebook-android-t3037226
it worked fine but the kernel is dying all the time. Dont believe its ok. I did not root the device.
I am not even a newbie in android, so my question is:
Is this normal or someone has an idea what to do ?</p>

Title: ipython notebook on android


问:
compass in Google Maps stopped working (Xperia V CM 12.1)
In the Google Maps app the compass of my Xperia V (model identifier: LT25i | codename: Tsubasa) doesn't work properly anymore (only 180 degree flips).

To be more precise the compass already stopped working in Google Maps a while ago when I still was on CyanogenMod 11 M12. At the beginning everything was fine then it suddenly stopped working (I assume due to some update of the Google Maps app... unfortunately I can't tell any exact version number).

I hoped it would work again after updating to Android Lollipop (custom ROM based on CyanogenMod 12.1) but it didn't (even after a complete wipe and reinstalling).

I guess the problem is not due to a hardware failure because I tested it with two different Xperia V phones and the problem occurs with both of them.

In other apps the compass works as it should (OsmAnd, GPS Status & Toolbox) but in Google Maps it only makes 180 degree flips which makes orientation very difficult. I've found a lot of similar complaints on the net regarding other phone models (as early as 2011) like this one but couldn't find any useful information regarding my case.

Does anyone experience the same problem? And more importantly, does anyone know a workaround or something?


问:
No debug icon on Nexus 5 with Android 6.0.1 Marshmallow
When I plug the USB cable, the debug icon doesn't show up. adb devices doesn't see it.

Developer mode enabled.

Developer option enabled.

Stay awake enabled.

USB debugging enabled.

I am already in developer mode. Yesterday it showed up after insert sim card and reboot but this morning nothing.

I am using Debian 8 and debugging other devices has never been a problem.

I even tried rebooting the PC, and "hard" reboot the smartphone (letting the battery discharge completely) and start it again, but without success.


问:
How to take multiple shots with a timer?
In the default camera app of my Samsung Galaxy S3, I can set the timer to take a picture after a delay of up to 10 sec.

I can also use the burst mode or the best photo mode to get several shots at once.

But I can't find the way to use the burst mode (or the best photo mode) with the timer.

So basically what I am looking for is:

I press the capture button

The count-down starts

The camera takes several shots (about 10 shots)

I have tried to use the voice control with the best photo mode, but it doesn't work when I am in a noisy place.

My phone is rooted and I don'y mind editing the core files


问:
How do I get my lollipop tablet to communicate with my win 7 laptop?
When I attach my win 7 laptop to my lollipop android tablet via USB, nothing happens.
I have googled and found various posts suggesting that I have to load the proper device drivers.

However:

I am not sure which device requires the drivers and

I can't understand how to load the drivers.

I seem to have loaded it properly on the tablet, but when I try to find where to load it on my win 7 machine, and go to device manager, although the devices are connected, there is no sign of it in the device manager.

When I insert an external USB drive into lollipop, the drive works.

Any help here?


问:
Home button, quick settings, lock screen won't work on Moto G 2015
We have a 2015 Moto G that's less than 2 months old, and already exhibiting all the symptoms shown in this forum thread:

Home button doesn't work when in an app, but does work in application switcher (only)

Notification curtain pulls down with no notifications, even when I should have some.  Can't pull down again to get quick settings, or tap on user icon to swtich

I can set up screen lock but it doesn't actually work.  It never times out to lock, and isn't locked after a reboot (not using Smart Lock)

These symptoms don't seem like they should be connected but it's the exact same set as that other thread -- which is about a totally different phone!  What on earth is going on here?  Is there any way to fix it without a full factory wipe/reset?


问:
HTC Desire 310 boot loop after root
I just rooted my htc desire 310, out of curiousity. Then I rebooted, and found the phone stuck in a boot loop. I followed this guide. How to recover ?</p>

Title: HTC Desire 310 boot loop after root


问:
App data sync service
Which service is responsible for syncing app data? On my phone (KitKat) it doesn't sync any more. The error is:

"Sync is currently experiencing problems. It will be back shortly."

Last sync was on 3 months ago. Other synchronized items (contacts, calendar, gmail, chrome) are still working. I tried to remove Google account and add it again, but it didn't help.

I know that restoring factory defaults fixes similar issues, but it's not the right solution since we do not know the root cause of the problem.

Title: App data sync service


问:
How can I view history of application updates/installations?
I erroneously updated an application in the Google Play store. The update appears to have deprecated some features and I'd like to revert back (e.g. sideload the APK) of the previous working version. Unfortunately I have no idea what version it was and it would be an exhausting task to determine it through trial and error. Is there any log or history of previously installed application versions? I'm on a custom ASOP 4.4.2 ROM with root access, Xposed framework, adb, and all the normal tools of the trade. Is there any way to definitively resolve this?


问:
Windows explorer freezes when trying to transfer files from mobile
I tried to transfer files (of extension PPT, DOC, MP4 and so on) from my Samsung Galaxy Note 4 to my laptop (Windows 10; tried on two laptops from Dell and Lenovo). Once  I plug the USB cable I can see both device storage and card storage and I can sometimes (let's say 1 out of 3) browse the folder. When I try to copy the file from that mobile folder into my laptop mobile, it works 1 out of 10 times! Most of the time explorer freezes or it starts to browse the folder (i.e. the path bar is progressing but never ends).

I installed USB drivers on my laptop. I even installed Kies but then Kies itself launches explorer and loops.

Please do not tell me to use Wi-Fi as I am in a hotel with very poor connection and I am using my 4G phone to actually download files and then (I thought that would be easy) I was thinking to transfer those files to my laptop through USB cable.

Actually, what is working is: I plug the cable, I go into the folder and select the file. Then I unplug the cable but I keep the explorer opened.
Then I plug again and at that time I right-click, copy the selected file and then I am able to paste it in a laptop folder. Yes, that is working. But I would not do that for all the files I need to transfer.

There should be a simple way, right?


问:
Is it possible to test a Note 4 NFC antenna
NFC has stopped working on my Note 4 (N910G).  As I understand it, the NFC antenna is embedded in the battery - it seems to be, I can see an antenna.

I am using an Anker replacement battery, but NFC has worked in the past with this battery.

Is there a way that I can check the antenna is working - that it is picking up a response?  Is there a way to get a raw readout of what the NFC chip is seeing?


问:
Why are there two switches to enable demo mode?
In System UI Tuner -> Demo mode, there are two toggles, "enable demo mode" and "show demo mode". "Show demo mode" does nothing when "enable demo mode" isn't enabled, so why have two buttons to enable demo mode?</p>


问:
Call reject that does not roll to voice mail
I have been getting lots of calls (one per day) from the same number. There is never anyone on the other end. I placed the number in my 'call reject' list. Now my phone never rings when that number calls. Unfortunately it rolls over to voice mail and leaves an empty message. Now I need to go to voice mail to delete that message so that my voice mail indicator is cleared. How can I reject a call AND prevent the "caller" from leaving a voice mail?

At this point it is quicker for me to press "answer" then "disconnect".


问:
Get rid of facebook ads
I have a Sony Xperia M4 Acqua. I was wondering if there is a way to get rid of facebook ads in my smartphone, something not seen in my desktop pc due to my using of adblock software. Is there something similar for smartphones?

The device is not rooted and the Android version is 5.0. I see those ads as a separate post on my profile. I'm mostly concerned with these ads inside the Facebook app, as I usually don't surf the web with my mobile.

Title: Get rid of facebook ads


问:
Problem with setting wallpaper in Google Launcher (antialiasing high res image)
I've made wallpaper in Photoshop. Original size is 1242x2208 (iPhone 6+ size). And imported to my phone, which has 480x854 (Android 5.0.2)
When I try to set wallpaper, preview looks good – but after setting I get this:

Screenshots of preview and applied wallpaper (click images for larger variants)

After that, I tried to export my wallpaper in my device's size. No result. I've tried both .png and .jpg – but the applied wallpaper is always "crispy".

How to fix that?


问:
Shortcut to a certain activity in notification dropdown?
So the question is simple: I'm looking for a way to create a shortcut in notification dropdown that, when tapped, leads me to a set activity of an app. The activity in question is "Running Services" from Settings, if that matters.

Additional requirements:

The notification has to be permanent in order to prevent it from
being cleared.

The notification has to be of lowest priority to not make it
interfere with normal notifications (i.e. always display below them).

Optional - GUI for choosing the activity I intend to start.

Optional - customizable notification text and icon.

Back in Android 5.x and lower, this (excluding the optional requirements) can be realized with the combination of Bar Shortcut and NotificationManager (Xposed), the former grants access to the activity I want, while the latter sets its priority. However, in Android 6.0+, the default App Management interface has been modified, and the previous activity no longer points to "Running Services" which is now hidden in Developer Options.

Bar Shortcut is a very old app and I can't expect it to be updated to match the changes. Other apps that create notification shortcuts focus on the basic toggles or an app in general (not its activities).

Note that I am aware that apps like Nova Launcher and More Shortcuts allow you to generate shortcuts to activities on your homescreen, however I don't want any icon to clutter up the homescreen, nor do I want to change my current launcher.

Thanks in advance for any useful answers.


问:
DCIM/.thumbnails/.thumbdata3-* files get deleted but does not free up space on Nexus 7 Android ver 6.0.1
I am trying to delete .thumbdata3-* files in my DCIM/.thumbnails folder on my Nexus 7 Android version 6.0.1 tablet as these files seem to be taking up close to 3 GB of data. I followed instructions from http://www.worldcadaccess.com/blog/2013/07/how-to-reclaim-1gb-from-your-androids-disk-space.html. I was able to delete the big files and in place if it copy zero byte ones with the same name. I see the new changed files in the folder occupying zero space but the deletion does not seem to empty the ~3GB file.  On other searches, there was talk about a LOST+DIR behaving similar to a Trash bin to save deleted content, but I was not able to locate it. Is there a particular trash bin or cache location I should also check in? I do not find any searches with this particular issue and that is weird.

Has anyone run into similar problems? Any help in solving this issue would be greatly appreciated.

I looked at .thumbdata files maxing out internal SD memory to check if the scenario was similar but I feel that in my particular issue, the thumbnail does not get deleted totally from the system as there is no reduction in space at any point of time after deletion. On the other hand, the other question talks about the thumbnail files getting rebuilt, which seems to be a different behavior.


问:
App/Activity as dialog - Xposed module (Gravity Box)
It is happening for the last two days. Certain options (activities) when launched (e.g.: Mobile network settings, App uninstall), the activity is opened as an dialog and only when Gravity box is enabled in xposed framework. But I can't find a specific option in the app for controlling this feature. Is there an option for this? Or are there any other reasons/cause?

My phone is running Android jelly bean.

App uninstall as dialog (click image to enlarge)


问:
SMS rules application

Possible Duplicate:

  Good app for blocking incoming sms?

There is a service number that always sent me sms messages. 10 or 20 times in a day.
Can you suggest an app. for creating a rule for that number ( just ) so no notification will be showed ?

regards..

Title: SMS rules application


问:
categorization of reviews on playstore listing
recently i noticed that there is some count is displayed on review listed under the product listed on play store. The attached image is reviews of google Chrome browser for android. But the interesting thing is that it shows only when we are visiting play store from mobile device (using play store App). I thought it was categorized based on App versions, but on selecting the review, it will bring all reviews. The highlighted count was I am talking about. Does anybody have any idea?