應用程序在選擇活動時崩潰

我知道我可以只是手動設置這個，但我應該能夠使用數組，但我不斷收到崩潰，我認爲這是簡單的螺母我只是找不到問題，發生碰撞一旦按下按鈕：應用程序在選擇活動時崩潰

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
package="com.eric.theworks" 
android:versionCode="1" 
android:versionName="1.0" > 

<uses-sdk 
    android:minSdkVersion="8" 
    android:targetSdkVersion="17" /> 

<application 
    android:allowBackup="true" 
    android:icon="@drawable/ic_launcher" 
    android:label="@string/app_name" 
    android:theme="@style/AppTheme" > 
    <activity 
     android:name="com.eric.theworks.MainActivity" 
     android:label="@string/app_name" > 
     <intent-filter> 
      <action android:name="android.intent.action.ST" /> 

      <category android:name="android.intent.category.DEFAULT" /> 
     </intent-filter> 
    </activity> 
    <activity 
     android:name="Numbers" 
     android:label="@string/app_name" > 
     <intent-filter> 
      <action android:name="android.intent.action.NUMBERS" /> 

      <category android:name="android.intent.category.DEFAULT" /> 
     </intent-filter> 
    </activity> 
    <activity 
     android:name="Settings" 
     android:label="@string/app_name" > 
     <intent-filter> 
      <action android:name="android.intent.action.SETTINGS" /> 

      <category android:name="android.intent.category.DEFAULT" /> 
     </intent-filter> 
    </activity> 
    <activity 
     android:name="InternalStore" 
     android:label="@string/app_name" > 
     <intent-filter> 
      <action android:name="android.intent.action.INTERNALSTORE" /> 

      <category android:name="android.intent.category.DEFAULT" /> 
     </intent-filter> 
    </activity> 
    <activity 
     android:name="Reading" 
     android:label="@string/app_name" > 
     <intent-filter> 
      <action android:name="android.intent.action.READING" /> 

      <category android:name="android.intent.category.DEFAULT" /> 
     </intent-filter> 
    </activity> 
    <activity 
     android:name="Menu" 
     android:label="@string/app_name" > 
     <intent-filter> 
      <action android:name="android.intent.action.MAIN" /> 

      <category android:name="android.intent.category.LAUNCHER" /> 
     </intent-filter> 
    </activity> 
</application> 

</manifest>

`公共類菜單延伸活動實現OnClickListener {

String activities[] = { "ST", "SETTINGS", "INTERNALSTORE", "READING" }; 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    // TODO Auto-generated method stub 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.menu); 
} 

@Override 
public void onClick(View v) { 
    // TODO Auto-generated method stub 
    int id = v.getId(); 
    for (int i = 0; i < activities.length; i++) { 
     if (id == getResources().getIdentifier("b" + i, "id", 
       "com.eric.theworks")) { 
      Intent intent = new Intent("com.eric.theworks." + activities[i]); 
      startActivity(intent); 
     } 
    } 

}

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
android:layout_width="match_parent" 
android:layout_height="match_parent" 
android:orientation="vertical" > 

<Button 
    android:id="@+id/b0" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:text="Passing Data" 
    android:onClick="onClick"/> 

<Button 
    android:id="@+id/b1" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:text="Settings" 
    android:onClick="onClick" /> 

<Button 
    android:id="@+id/b2" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:text="Internal Storage" 
    android:onClick="onClick" /> 

<Button 
    android:id="@+id/b3" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:text="Reading Data" 
    android:onClick="onClick" /> 

</LinearLayout>

確定的logcat：

03-17 05:36:20.542: D/libEGL(20653): loaded /vendor/lib/egl/libEGL_POWERVR_SGX540_120.so 
03-17 05:36:20.550: D/libEGL(20653): loaded /vendor/lib/egl/libGLESv1_CM_POWERVR_SGX540_120.so 
03-17 05:36:20.558: D/libEGL(20653): loaded /vendor/lib/egl/libGLESv2_POWERVR_SGX540_120.so 
03-17 05:36:20.652: D/OpenGLRenderer(20653): Enabling debug mode 0 
03-17 05:36:23.987: D/AndroidRuntime(20653): Shutting down VM 
03-17 05:36:23.987: W/dalvikvm(20653): threadid=1: thread exiting with uncaught exception (group=0x40fb4300) 
03-17 05:36:23.995: E/AndroidRuntime(20653): FATAL EXCEPTION: main 
03-17 05:36:23.995: E/AndroidRuntime(20653): java.lang.IllegalStateException: Could not execute method of the activity 
03-17 05:36:23.995: E/AndroidRuntime(20653): at android.view.View$1.onClick(View.java:3591) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at android.view.View.performClick(View.java:4084) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at android.view.View$PerformClick.run(View.java:16966) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at android.os.Handler.handleCallback(Handler.java:615) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at android.os.Handler.dispatchMessage(Handler.java:92) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at android.os.Looper.loop(Looper.java:137) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at android.app.ActivityThread.main(ActivityThread.java:4745) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at java.lang.reflect.Method.invokeNative(Native Method) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at java.lang.reflect.Method.invoke(Method.java:511) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at dalvik.system.NativeStart.main(Native Method) 
03-17 05:36:23.995: E/AndroidRuntime(20653): Caused by: java.lang.reflect.InvocationTargetException 
03-17 05:36:23.995: E/AndroidRuntime(20653): at java.lang.reflect.Method.invokeNative(Native Method) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at java.lang.reflect.Method.invoke(Method.java:511) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at android.view.View$1.onClick(View.java:3586) 
03-17 05:36:23.995: E/AndroidRuntime(20653): ... 11 more 
03-17 05:36:23.995: E/AndroidRuntime(20653): Caused by: android.content.ActivityNotFoundException: No Activity found to handle Intent { act=com.eric.theworks.ST } 
03-17 05:36:23.995: E/AndroidRuntime(20653): at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1545) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at android.app.Instrumentation.execStartActivity(Instrumentation.java:1416) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at android.app.Activity.startActivityForResult(Activity.java:3351) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at android.app.Activity.startActivityForResult(Activity.java:3312) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at android.app.Activity.startActivity(Activity.java:3522) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at android.app.Activity.startActivity(Activity.java:3490) 
03-17 05:36:23.995: E/AndroidRuntime(20653): at com.eric.theworks.Menu.onClick(Menu.java:28) 
03-17 05:36:23.995: E/AndroidRuntime(20653): ... 14 more 
03-17 05:36:25.519: I/Process(20653): Sending signal. PID: 20653 SIG: 9

來源

2013-03-17 Eric Miller

這裏是menu.java idk爲什麼它不會顯示：http://pastebin.com/pJ1LNtY3 – 2013-03-17 09:21:14

From logcat：03-17 05：10：32.300：E/AndroidRuntime（19878）：由java導致：java .lang.reflect.InvocationTargetException – 2013-03-17 09:23:12

nope仍然崩潰 – 2013-03-17 09:30:01

我只能猜到沒有看到logcat，但可能你得到的例外是ActivityNotFoundException。在清單中，您的Activities對名稱以"android.intent.action"開頭的操作做出響應，在代碼中，您將啓動名稱以"com.eric.theworks."開頭的操作。我建議你將清單中描述的操作更改爲"com.eric.theworks."變體，因爲使用默認Android命名進行自定義操作並不是一件好事。希望這能解決你的問題。

來源

2013-03-17 09:22:12 Egor

我不明白？ – 2013-03-17 09:33:03

@EricMiller，到底是什麼？ – Egor 2013-03-17 09:46:16

哇，我看到了，現在嘗試它大聲.... – 2013-03-17 09:47:29

最大的可能是其對你們的活動，而不是在清單或佈局代碼。檢查你的logcat日誌，並顯示崩潰你的應用程序的異常，並會告訴你什麼是錯誤的。

來源

2013-03-17 09:17:03 aseychell

我知道，當我編輯我的代碼時，奇怪的事情我看到我的代碼丟失，但由於某種原因它不顯示 – 2013-03-17 09:20:24

應用程序在選擇活動時崩潰

回答

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