title: android Can't open file for reading
body: <p>Hi I created my first Hello World app and followed instructions as
  posted on developer.android but when I connect my sony xperia s with
  debugging enabled and run my app , i see in the logcat errors saying
  "E/(4446): Can't open file for reading"  I am using the ADT plugin for
  Eclipse</p>
  
  <pre><code>package com.example.myfirstapp;
  import android.os.Bundle;
  import android.app.Activity;
  import android.view.Menu;
  public class MyMainActivity extends Activity {
      @Override
      protected void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
          setContentView(R.layout.activity_my_main);
      }
      @Override
      public boolean onCreateOptionsMenu(Menu menu) {
          // Inflate the menu; this adds items to the action bar if it is present.
          getMenuInflater().inflate(R.menu.activity_my_main, menu);
          return true;
      }
  }
  &lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.example.myfirstapp"
      android:versionCode="1"
      android:versionName="1.0" &gt;
      &lt;uses-sdk
          android:minSdkVersion="8"
          android:targetSdkVersion="17" /&gt;
      &lt;application
          android:allowBackup="true"
          android:icon="@drawable/ic_launcher"
          android:label="@string/app_name"
          android:theme="@style/AppTheme" &gt;
          &lt;activity
              android:name="com.example.myfirstapp.MyMainActivity"
              android:label="@string/app_name" &gt;
              &lt;intent-filter&gt;
                  &lt;action android:name="android.intent.action.MAIN" /&gt;
                  &lt;category android:name="android.intent.category.LAUNCHER" /&gt;
              &lt;/intent-filter&gt;
          &lt;/activity&gt;
      &lt;/application&gt;
  &lt;/manifest&gt;
  
  &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:tools="http://schemas.android.com/tools"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      tools:context=".MyMainActivity" &gt;
      &lt;TextView
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_centerHorizontal="true"
          android:layout_centerVertical="true"
          android:text="@string/hello_world" /&gt;
  
  &lt;/RelativeLayout&gt;
  </code></pre>
  
  <p>any idea please what's causing the "can't open file" error thank you
  for your support the full logcat stack</p>
  
  <pre><code>04-08 12:20:07.350: D/TextLayoutCache(4446): Using debug level: 0 - Debug Enabled: 0
  04-08 12:20:07.420: D/libEGL(4446): loaded /system/lib/egl/libGLES_android.so
  04-08 12:20:07.420: D/libEGL(4446): loaded /system/lib/egl/libEGL_adreno200.so
  04-08 12:20:07.430: D/libEGL(4446): loaded /system/lib/egl/libGLESv1_CM_adreno200.so
  04-08 12:20:07.440: D/libEGL(4446): loaded /system/lib/egl/libGLESv2_adreno200.so
  04-08 12:20:07.460: I/Adreno200-EGLSUB(4446): &lt;ConfigWindowMatch:2078&gt;: Format RGBA_8888.
  04-08 12:20:07.470: D/memalloc(4446): /dev/pmem: Mapped buffer base:0x5c63d000 size:3768320 offset:0 fd:64
  04-08 12:20:07.480: E/(4446): Can't open file for reading
  04-08 12:20:07.480: E/(4446): Can't open file for reading
  04-08 12:20:07.480: D/OpenGLRenderer(4446): Enabling debug mode 0
  04-08 12:20:07.550: D/memalloc(4446): /dev/pmem: Mapped buffer base:0x5ce2c000 size:33538048 offset:29769728 fd:67
  04-08 12:20:33.110: D/OpenGLRenderer(4446): Flushing caches (mode 0)
  04-08 12:20:33.130: D/memalloc(4446): /dev/pmem: Unmapping buffer base:0x5c63d000 size:3768320 offset:0
  04-08 12:20:33.130: D/memalloc(4446): /dev/pmem: Unmapping buffer base:0x5ce2c000 size:33538048 offset:29769728
  04-08 12:20:33.140: D/OpenGLRenderer(4446): Flushing caches (mode 1)
  </code></pre>