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我目前正在Android上开发一个应用程序，但是在花了一天时间对其进行更改之后，我遇到了一个奇怪的问题。在我的物理设备上，当我通过单击图标启动应用程序时没有任何反应......我已经清除了应用程序数据，将其删除并重新安装。如果从安装程序启动（安装后单击“打开”），安装程序会抛出异常并关闭（process.android.packageinstaller，强制关闭）？

但是，通过 adb 启动应用程序可以正常工作吗？（使故障排除变得困难）

有没有人见过这种行为？

更新以包含更多信息：

这是 logcat 的输出：

直接在手机上运行程序：

I/ActivityManager( 1324): Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.apics.distantsms/.DistantSMS } from pid 1460
W/ActivityManager( 1324): Permission Denial: starting Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.apics.distantsms/.DistantSMS } from ProcessRecord{40848e70 1460:com.android.launcher/10055} (pid=1460, uid=10055) requires com.google.android.c2dm.permission.SEND

从 Eclipse 运行时：

D/AndroidRuntime( 5138): Calling main entry com.android.commands.am.Am
I/ActivityManager( 1324): Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=com.apics.distantsms/.DistantSMS } from pid 5138
D/AndroidRuntime( 5138): Shutting down VM
I/ActivityManager( 1324): Start proc com.apics.distantsms for activity com.apics.distantsms/.DistantSMS: pid=5146 uid=10110 gids={3003}
D/dalvikvm( 5138): Debugger has detached; object registry had 1 entries
I/AndroidRuntime( 5138): NOTE: attach of thread 'Binder Thread #3' failed
I/ActivityManager( 1324): Displayed com.apics.distantsms/.DistantSMS: +376ms

（我把 GC 线拿出来了）

我的 AndroidManifest.xml 文件：

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="com.apics.distantsms"
  android:versionCode="1"
  android:versionName="1.0">
<uses-sdk android:minSdkVersion="10" />
<uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission>
<uses-permission android:name="android.permission.READ_SMS"></uses-permission>
<uses-permission android:name="android.permission.INTERNET"></uses-permission>
<uses-permission android:name="android.permission.VIBRATE"></uses-permission>

<!-- Only this application can receive the messages and registration result --> 
<permission android:name="com.apics.distantsms.permission.C2D_MESSAGE" android:protectionLevel="signature" />
<uses-permission android:name="com.apics.distantsms.permission.C2D_MESSAGE" />
<!-- This app has permission to register and receive message -->
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="com.google.android.c2dm.permission.SEND"/>


<application android:icon="@drawable/icon" android:label="@string/app_name">
    <activity android:name=".DistantSMS"
              android:label="@string/app_name">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <service android:enabled="true" android:name="SMSService">
        <intent-filter>
            <category android:name="android.intent.category.DEFAULT"></category>
        </intent-filter>
    </service>
    <activity android:name="SettingsActivity">
        <intent-filter>
            <category android:name="android.intent.category.PREFERENCE"></category>
            <action android:name="android.intent.action.GET_CONTENT"></action>
            <category android:name="android.intent.category.DEFAULT"></category>
            <category android:name="android.intent.category.OPENABLE"></category>
        </intent-filter>
    </activity>
    <!-- Only C2DM servers can send messages for the app. If permission is not set - any other app can generate it --> 
    <receiver android:name=".C2DMReceiver" android:permission="com.google.android.c2dm.permission.SEND">
        <!-- Receive the actual message -->
        <intent-filter>
            <action android:name="com.google.android.c2dm.intent.RECEIVE" />
            <category android:name="com.apics.distantsms"/>
        </intent-filter>
        <!-- Receive the registration id -->
        <intent-filter>
            <action android:name="com.google.android.c2dm.intent.REGISTRATION" />
            <category android:name="com.apics.distantsms"/>
        </intent-filter>
    </receiver>

</application>
</manifest>

再次感谢大家的帮助......

亚历克斯

从模拟器上的菜单启动应用程序时再次使用输出更新（请注意，在模拟器中从 eclipse 调用时它会运行良好）：

I/ActivityManager(   61): Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.apics.distantsms/.DistantSMS } from pid 132
W/ActivityManager(   61): Permission Denial: starting Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.apics.distantsms/.DistantSMS } from ProcessRecord{40723798 132:com.android.launcher/10021} (pid=132, uid=10021) requires com.google.android.c2dm.permission.SEND
E/Launcher(  132): Launcher does not have the permission to launch Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.apics.distantsms/.DistantSMS }. Make sure to create a MAIN intent-filter for the corresponding activity or use the exported attribute for this activity. tag=ApplicationInfo(title=Distant SMS) intent=Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.apics.distantsms/.DistantSMS }
E/Launcher(  132): java.lang.SecurityException: Permission Denial: starting Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.apics.distantsms/.DistantSMS } from ProcessRecord{40723798 132:com.android.launcher/10021} (pid=132, uid=10021) requires com.google.android.c2dm.permission.SEND
E/Launcher(  132):  at android.os.Parcel.readException(Parcel.java:1322)
E/Launcher(  132):  at android.os.Parcel.readException(Parcel.java:1276)
E/Launcher(  132):  at android.app.ActivityManagerProxy.startActivity(ActivityManagerNative.java:1351)
E/Launcher(  132):  at android.app.Instrumentation.execStartActivity(Instrumentation.java:1374)
E/Launcher(  132):  at android.app.Activity.startActivityForResult(Activity.java:2827)
E/Launcher(  132):  at com.android.launcher2.Launcher.startActivityForResult(Launcher.java:1078)
E/Launcher(  132):  at android.app.Activity.startActivity(Activity.java:2933)
E/Launcher(  132):  at com.android.launcher2.Launcher.startActivitySafely(Launcher.java:1498)
E/Launcher(  132):  at com.android.launcher2.AllApps2D.onItemClick(AllApps2D.java:178)
E/Launcher(  132):  at android.widget.AdapterView.performItemClick(AdapterView.java:284)
E/Launcher(  132):  at android.widget.AbsListView$PerformClick.run(AbsListView.java:1812)
E/Launcher(  132):  at android.os.Handler.handleCallback(Handler.java:587)
E/Launcher(  132):  at android.os.Handler.dispatchMessage(Handler.java:92)
E/Launcher(  132):  at android.os.Looper.loop(Looper.java:130)
E/Launcher(  132):  at android.app.ActivityThread.main(ActivityThread.java:3683)
E/Launcher(  132):  at java.lang.reflect.Method.invokeNative(Native Method)
E/Launcher(  132):  at java.lang.reflect.Method.invoke(Method.java:507)
E/Launcher(  132):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
E/Launcher(  132):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
E/Launcher(  132):  at dalvik.system.NativeStart.main(Native Method)

再次感谢....

亚历克斯

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1 回答 1

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这可能不是问题的实际原因，但这是我过去在处理似乎只发生在我的物理设备上的应用程序崩溃时所做的事情，而不是模拟器。

  • 从应用商店下载 logcat 阅读器应用。

我用过 CatLog，它是免费的，可以完成这项工作。- https://market.android.com/details?id=com.nolanlawson.logcat&feature=search_result

  • 拥有应用程序后，打开它并单击记录。
  • 然后去做任何导致应用程序崩溃的事情。
  • 崩溃后返回目录日志，您可以阅读日志以查看发生了什么。

这应该更容易调试问题。

于 2011-12-06T11:10:47.183 回答