發送短信時沒有發現活動異常

我正在使用意圖發送短信與圖像的Android應用程序，但我收到異常ActivityNotFoundException。 AndroidManifest.xml中發送短信時沒有發現活動異常

<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
    package="com.example.shareviamms" 
    android:versionCode="1" 
    android:versionName="1.0" > 

    <uses-sdk 
     android:minSdkVersion="8" 
     android:targetSdkVersion="10" /> 

    <application 
     android:icon="@drawable/ic_launcher" 
     android:label="@string/app_name" 
     android:theme="@style/AppTheme" > 

     <activity 
      android:name=".MainActivity" 
      android:label="@string/title_activity_main" > 
      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 

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

</manifest>

Java代碼我想在Android 4.2

：

Intent sendIntent = new Intent(Intent.ACTION_SEND);  sendIntent.setClassName("com.android.mms","com.android.mms.ui.ComposeMessageActivity"); 
     sendIntent.putExtra("sms_body", "some text"); 
     sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file:///sdcard/32X32.png")); 
     sendIntent.setType("image/png"); 
     startActivity(sendIntent);

堆棧跟蹤

12-14 23:07:55.332: E/AndroidRuntime(11322): FATAL EXCEPTION: main 
12-14 23:07:55.332: E/AndroidRuntime(11322): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.shareviamms/com.example.shareviamms.MainActivity}: android.content.ActivityNotFoundException: Unable to find explicit activity class {com.android.mms/com.android.mms.ui.ComposeMessageActivity}; have you declared this activity in your AndroidManifest.xml? 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2187) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2237) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.app.ActivityThread.access$600(ActivityThread.java:146) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1239) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.os.Handler.dispatchMessage(Handler.java:99) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.os.Looper.loop(Looper.java:137) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.app.ActivityThread.main(ActivityThread.java:5085) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at java.lang.reflect.Method.invokeNative(Native Method) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at java.lang.reflect.Method.invoke(Method.java:511) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at dalvik.system.NativeStart.main(Native Method) 
12-14 23:07:55.332: E/AndroidRuntime(11322): Caused by: android.content.ActivityNotFoundException: Unable to find explicit activity class {com.android.mms/com.android.mms.ui.ComposeMessageActivity}; have you declared this activity in your AndroidManifest.xml? 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1618) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.app.Instrumentation.execStartActivity(Instrumentation.java:1417) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.app.Activity.startActivityForResult(Activity.java:3370) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.app.Activity.startActivityForResult(Activity.java:3331) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.app.Activity.startActivity(Activity.java:3566) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.app.Activity.startActivity(Activity.java:3534) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at com.example.shareviamms.MainActivity.onCreate(MainActivity.java:20) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.app.Activity.performCreate(Activity.java:5104) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080) 
12-14 23:07:55.332: E/AndroidRuntime(11322): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2151) 
12-14 23:07:55.332: E/AndroidRuntime(11322): ... 11 more

來源

2013-12-14 android

發佈清單 – user2511882

我添加了上面的清單。 – android

同時發佈您的錯誤的全文。 – hichris123

關於意見，我更新了答案。有三種方法來處理AcitivityNotFOund：

1）繼續嘗試這種方法，但捕獲ActivityNotFoundException。 2）如果您遇到ActivityNotFoundException，請嘗試啓動用戶可能已安裝的其他應用程序（VZMessages，Zlango Messaging，Handcent，ChompSMS等）。

3）如果它們都失敗了，讓你的用戶知道你想發送一個彩信，然後啓動這個intent而不指定這個類。這樣，用戶就可以選擇實際發送MMS消息的應用程序

來源

2013-12-14 17:20:26 user2511882

不工作在我的情況。 – android

把uri放在意圖中。意圖sendIntent =新的意圖（Intent.ACTION_SEND，uri.parse（「file：///sdcard/32X32.png」）） – user2511882

並將其更改爲ACTION_SENDTO – user2511882

發送短信時沒有發現活動異常

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