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。我那里真的什么都没有，所以我不确定是什么引起了问题...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
我认为这是该权限拒绝行，但是我不知道是什么原因导致的……我需要设置一些隐藏的权限吗？这是我的第一个liveWallpaper。
谢谢!
最佳答案
gh，我发现了问题...事实证明，我需要 list 中的首选项 Activity 已导出并设置为“true”。有一个小时我永远都不会回来!