6

每当我尝试启动动态壁纸的设置时，我都会遇到强制关闭问题。我真的没有任何东西，所以我不确定是什么可能导致问题......这是logCat

03-17 02:13:55.262: ERROR/AndroidRuntime(12429): FATAL EXCEPTION: main
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): java.lang.IllegalStateException: Could not execute method of the activity
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at android.view.View$1.onClick(View.java:2072)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at android.view.View.performClick(View.java:2408)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at android.view.View$PerformClick.run(View.java:8818)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at android.os.Handler.handleCallback(Handler.java:587)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at android.os.Handler.dispatchMessage(Handler.java:92)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at android.os.Looper.loop(Looper.java:143)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at android.app.ActivityThread.main(ActivityThread.java:4701)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at java.lang.reflect.Method.invokeNative(Native Method)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at java.lang.reflect.Method.invoke(Method.java:521)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at dalvik.system.NativeStart.main(Native Method)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): Caused by: java.lang.reflect.InvocationTargetException
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at com.android.wallpaper.livepicker.LiveWallpaperPreview.configureLiveWallpaper(LiveWallpaperPreview.java:113)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at java.lang.reflect.Method.invokeNative(Native Method)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at java.lang.reflect.Method.invoke(Method.java:521)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at android.view.View$1.onClick(View.java:2067)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     ... 11 more
03-17 02:13:55.262: ERROR/AndroidRuntime(12429): Caused by: java.lang.SecurityException: Permission Denial: starting Intent { cmp=com.SSTSoft.BallInABox/.BallInABoxSettings (has extras) } from ProcessRecord{45b9eb18 12429:com.android.wallpaper.livepicker/10050} (pid=12429, uid=10050) requires null
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at android.os.Parcel.readException(Parcel.java:1247)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at android.os.Parcel.readException(Parcel.java:1235)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at android.app.ActivityManagerProxy.startActivity(ActivityManagerNative.java:1298)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at android.app.Instrumentation.execStartActivity(Instrumentation.java:1373)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at android.app.Activity.startActivityForResult(Activity.java:2817)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     at android.app.Activity.startActivity(Activity.java:2923)
03-17 02:13:55.262: ERROR/AndroidRuntime(12429):     ... 15 more

我认为这是权限拒绝行，但我不知道是什么原因造成的......我需要设置一些隐藏的权限吗？这是我的第一张动态壁纸。

谢谢！

4

3 回答 3

15

呃，我发现了问题......原来我需要清单中的首选项活动已导出设置为“true”。还有一个小时我再也回不来了！

于 2011-03-17T09:33:50.560 回答
7

虽然接受的答案肯定有效，但这不是正确的方法。将 export 设置为 true 仅意味着该活动可以在您的应用程序之外启动。但是，应该这样做的方式是像这样声明活动：

    <activity android:name="com.example.SettingsActivity" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
        </intent-filter>
    </activity>
于 2012-12-08T01:35:23.187 回答
1

是的，您需要在 Android 清单文件中设置SET_WALLPAPER权限。<manifest></manifest>您可以在元素内使用以下行；

<uses-permission android:name="android.permission.SET_WALLPAPER" />

更新：

参考：<uses-permission>元素。

于 2011-03-17T09:27:33.450 回答