I found out, that when I create a layout, and Java file, I'm making a codes, so when I press button, it takes me to the another activity. 

I have called already 9 methods to send me to the other activity, 3 or 4 in a MainJava class, and 4 in a layout, and everything works fine. 

But now 1 button, in the new layout, doesn't work and says "Unfortunately app has stopped". I can't figure out where is the real problem, but the code is like the other buttons, which work well. 

ac\_phone

```
<RelativeLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_gravity="center_horizontal">

    <ImageView
        android:layout_width="80dp"
        android:layout_height="80dp"
        android:id="@+id/imageView6"
        android:layout_alignParentTop="true"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:background="@drawable/phone"
        android:contentDescription="@string/phone" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceLarge"
        android:text="Xiaomi M4 16GB Mobile Phone"
        android:id="@+id/textView48"
        android:layout_below="@+id/imageView6"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:textColor="#852121" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceLarge"
        android:text="Description:"
        android:id="@+id/textView49"
        android:layout_below="@+id/textView48"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:layout_marginLeft="36dp"
        android:layout_marginStart="36dp"
        android:textColor="#852121" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceLarge"
        android:text="Resolution:1920x1080 "
        android:id="@+id/textView50"
        android:layout_below="@+id/textView49"
        android:layout_alignLeft="@+id/textView49"
        android:layout_alignStart="@+id/textView49"
        android:textColor="#ffffff" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceLarge"
        android:text="Micro-SIM"
        android:id="@+id/textView51"
        android:layout_below="@+id/textView50"
        android:layout_alignLeft="@+id/textView50"
        android:layout_alignStart="@+id/textView50"
        android:textColor="#ffffff" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceLarge"
        android:text="Wi-Fi, dual-band, Wi-Fi Direct, DLNA, hotspot"
        android:id="@+id/textView52"
        android:layout_below="@+id/textView51"
        android:layout_alignLeft="@+id/textView51"
        android:layout_alignStart="@+id/textView51"
        android:textColor="#ffffff" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceLarge"
        android:text="13MP camera"
        android:id="@+id/textView53"
        android:layout_below="@+id/textView52"
        android:layout_alignLeft="@+id/textView52"
        android:layout_alignStart="@+id/textView52"
        android:textColor="#ffffff" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceLarge"
        android:text="3GB Ram"
        android:id="@+id/textView54"
        android:layout_below="@+id/textView53"
        android:layout_alignLeft="@+id/textView53"
        android:layout_alignStart="@+id/textView53"
        android:textColor="#ffffff" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/phoneStart"
        android:id="@+id/button3"
        android:layout_alignParentTop="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true"
        android:layout_toRightOf="@+id/imageView6"
        android:layout_toEndOf="@+id/imageView6" />

</RelativeLayout>

```

I make the onClick button:

```
 <RelativeLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_gravity="center_horizontal">

    <View
        android:layout_width="match_parent"
        android:layout_height="10dp"
        android:background="@android:color/background_dark"
        android:id="@+id/line1"
        android:layout_below="@+id/textView45"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceLarge"
        android:text="Level 3"
        android:id="@+id/textView45"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="23dp" />

    <ImageButton
        android:layout_width="120dp"
        android:layout_height="120dp"
        android:id="@+id/imageButton2"
        android:layout_marginTop="34dp"
        android:onClick="sendPhone"
        android:background="@drawable/phone"
        android:layout_below="@+id/line1"
        android:layout_toLeftOf="@+id/textView45"
        android:layout_toStartOf="@+id/textView45" />

</RelativeLayout>

```

Of course i make a command in the Java File:

```
 public void sendPhone(View view) {
    Intent intent = new Intent(getApplicationContext(), phoneclass.class);
    startActivity(intent);
}

```

And i create manifest file:

```
activity android:name=".phoneclass">

```

As i said before, other 9 buttons works well, but one button is getting: "Unfortunately, app has stoped working". 

```
05-04 19:35:26.800 2437-2437/? E/AndroidRuntime: FATAL EXCEPTION: main
                                             Process: dynamochest.myapplication, PID: 2437
                                             java.lang.RuntimeException: Unable to start activity ComponentInfo{dynamochest.myapplication/dynamochest.myapplication.phoneclass}: android.view.InflateException: Binary XML file line #2: Binary XML file line #2: Error inflating class <unknown>
                                                 at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416)
                                                 at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)
                                                 at android.app.ActivityThread.-wrap11(ActivityThread.java)
                                                 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
                                                 at android.os.Handler.dispatchMessage(Handler.java:102)
                                                 at android.os.Looper.loop(Looper.java:148)
                                                 at android.app.ActivityThread.main(ActivityThread.java:5417)
                                                 at java.lang.reflect.Method.invoke(Native Method)
                                                 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
                                                 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
                                              Caused by: android.view.InflateException: Binary XML file line #2: Binary XML file line #2: Error inflating class <unknown>
                                                 at android.view.LayoutInflater.inflate(LayoutInflater.java:539)
                                                 at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
                                                 at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
                                                 at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:276)
                                                 at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139)
                                                 at dynamochest.myapplication.phoneclass.onCreate(phoneclass.java:12)
                                                 at android.app.Activity.performCreate(Activity.java:6237)
                                                 at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107)
                                                 at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369)
                                                 at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476) 
                                                 at android.app.ActivityThread.-wrap11(ActivityThread.java) 
                                                 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344) 
                                                 at android.os.Handler.dispatchMessage(Handler.java:102) 
                                                 at android.os.Looper.loop(Looper.java:148) 
                                                 at android.app.ActivityThread.main(ActivityThread.java:5417) 
                                                 at java.lang.reflect.Method.invoke(Native Method) 
                                                 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
                                                 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 
                                              Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class <unknown>
                                                 at android.view.LayoutInflater.createView(LayoutInflater.java:645)
                                                 at com.android.internal.policy.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:58)
                                                 at android.view.LayoutInflater.onCreateView(LayoutInflater.java:694)
                                                 at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:762)
                                                 at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
                                                 at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
                                                 at android.view.LayoutInflater.inflate(LayoutInflater.java:423) 
                                                 at android.view.LayoutInflater.inflate(LayoutInflater.java:374) 
                                                 at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:276) 
                                                 at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139) 
                                                 at dynamochest.myapplication.phoneclass.onCreate(phoneclass.java:12) 
                                                 at android.app.Activity.performCreate(Activity.java:6237) 
                                                 at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107) 
                                                 at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369) 
                                                 at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476) 
                                                 at android.app.ActivityThread.-wrap11(ActivityThread.java) 
                                                 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344) 
                                                 at android.os.Handler.dispatchMessage(Handler.java:102) 
                                                 at android.os.Looper.loop(Looper.java:148) 
                                                 at android.app.ActivityThread.main(ActivityThread.java:5417) 
                                                 at java.lang.reflect.Method.invoke(Native Method) 
                                                 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
                                                 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 
                                              Caused by: java.lang.reflect.InvocationTargetException
                                                 at java.lang.reflect.Constructor.newInstance(Native Method)
                                                 at android.view.LayoutInflater.createView(LayoutInflater.java:619)
                                                 at com.android.internal.policy.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:58) 
                                                 at android.view.LayoutInflater.onCreateView(LayoutInflater.java:694) 
                                                 at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:762) 
                                                 at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704) 
                                                 at android.view.LayoutInflater.inflate(LayoutInflater.java:492) 
                                                 at android.view.LayoutInflater.inflate(LayoutInflater.java:423) 
                                                 at android.view.LayoutInflater.inflate(LayoutInflater.java:374) 
                                                 at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:276) 
                                                 at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139) 
                                                 at dynamochest.myapplication.phoneclass.onCreate(phoneclass.java:12) 
                                                 at android.app.Activity.performCreate(Activity.java:6237) 
                                                 at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107) 
                                                 at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369) 
                                                 at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476) 
                                                 at android.app.ActivityThread.-wrap11(ActivityThread.java) 
                                                 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344) 
                                                 at android.os.Handler.dispatchMessage(Handler.java:102) 
                                                 at android.os.Looper.loop(Looper.java:148) 
                                                 at android.app.ActivityThread.main(ActivityThread.java:5417) 
                                                 at java.lang.reflect.Method.invoke(Native Method) 
                                                 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
                                                 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 
                                              Caused by: java.lang.OutOfMemoryError: Failed to allocate a 12441612 byte allocation with 4194304 free bytes and 7MB until OOM
                                                 at dalvik.system.VMRuntime.newNonMovableArray(Native Method)
                                                 at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method)
                                                 at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:609)
                                                 at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:444)
                                                 at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:1080)
                                                 at android.content.res.Resources.loadDrawableForCookie(Resources.java:2635)
                                                 at android.content.res.Resources.loadDrawable(Resources.java:2540)
                                                 at android.content.res.TypedArray.getDrawable(TypedArray.java:870)
                                                 at android.view.View.<init>(View.java:3948)
                                                 at android.view.ViewGroup.<init>(ViewGroup.java:573)
                                                 at android.widget.LinearLayout.<init>(LinearLayout.java:203)
                                                 at android.widget.LinearLayout.<init>(LinearLayout.java:199)
                                                 at android.widget.LinearLayout.<init>(LinearLayout.java:195)
                                                 at java.lang.reflect.Constructor.newInstance(Native Method) 
                                                 at android.view.LayoutInflater.createView(LayoutInflater.java:619) 
                                                 at com.android.internal.policy.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:58) 
                                                 at android.view.LayoutInflater.onCreateView(LayoutInflater.java:694) 
                                                 at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:762) 
                                                 at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704) 
                                                 at android.view.LayoutInflater.inflate(LayoutInflater.java:492) 
                                                 at android.view.LayoutInflater.inflate(LayoutInflater.java:423) 
                                                 at android.view.LayoutInflater.inflate(LayoutInflater.java:374) 
                                                 at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:276) 
                                                 at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139) 
                                                 at dynamochest.myapplication.phoneclass.onCreate(phoneclass.java:12) 
                                                 at android.app.Activity.performCreate(Activity.java:6237) 
                                                 at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107) 
                                                 at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369) 
                                                 at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476) 
                                                 at android.app.ActivityThread.-wrap11(ActivityThread.java) 
                                                 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344) 
                                                 at android.os.Handler.dispatchMessage(Handler.java:102) 
                                                 at android.os.Looper.loop(Looper.java:148) 
                                                 at android.app.ActivityThread.main(ActivityThread.java:5417) 
                                                 at java.lang.reflect.Method.invoke(Native Method) 
                                                 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
                                                 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 

```

This is really strange thing, everything works, but that 1 button.

Any Ideas where the problem hides?