ResourcesNotFoundException初始化繪製對象

private Drawable drawable; 

drawable = this.getResources().getDrawable(R.drawable.icon);

時，當我在我的HTC Desire它去運行它，但它模擬器，當我嘗試初始化器繪製崩潰。爲什麼是這樣？ResourcesNotFoundException初始化繪製對象

編輯：這裏是我的堆棧跟蹤

03-28 13:27:58.453: ERROR/ActivityThread(888): Failed to find provider info for com.google.settings 
03-28 13:28:06.414: ERROR/AndroidRuntime(888): Uncaught handler: thread main exiting due to uncaught exception 
03-28 13:28:06.486: ERROR/AndroidRuntime(888): java.lang.RuntimeException: Unable to start activity ComponentInfo{be.test.helloworld/be.test.helloworld.MyMapActivityII}: android.content.res.Resources$NotFoundException: Resource ID #0x7f020000 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2268) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2284) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at android.app.ActivityThread.access$1800(ActivityThread.java:112) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1692) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at android.os.Handler.dispatchMessage(Handler.java:99) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at android.os.Looper.loop(Looper.java:123) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at android.app.ActivityThread.main(ActivityThread.java:3948) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at java.lang.reflect.Method.invokeNative(Native Method) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at java.lang.reflect.Method.invoke(Method.java:521) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:782) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:540) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at dalvik.system.NativeStart.main(Native Method) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888): Caused by: android.content.res.Resources$NotFoundException: Resource ID #0x7f020000 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at android.content.res.Resources.getValue(Resources.java:846) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at android.content.res.Resources.getDrawable(Resources.java:534) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at be.test.helloworld.MyMapActivityII.initOverlays(MyMapActivityII.java:44) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at be.test.helloworld.MyMapActivityII.onCreate(MyMapActivityII.java:38) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1123) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2231) 
03-28 13:28:06.486: ERROR/AndroidRuntime(888):  ... 11 more

來源

2011-03-28 Vincent

嘗試刷新您的項目.. 值得一試。 – Maaalte 2011-03-28 13:06:43

可以請你發佈你的代碼嗎？ – 2011-03-28 13:11:08

和圖標也在'drawable'文件夾中。你還可以把你的堆棧跟蹤？ – Tima 2011-03-28 13:25:10

確保您在所有的繪製文件夾（可繪製-LDPI，繪製，MDPI和繪製，華電國際）的圖標

來源

2011-03-28 13:11:14 drewi

是的這種情況 – Vincent 2011-03-28 13:19:23

這不是必須的圖標必須在所有三個文件夾..不是真的......它必須存在於任何一個文件夾.. – 2011-03-28 13:19:54

我認爲，我有一次崩潰，因爲一張照片不在其中一個文件夾中。但我不知道 – Tima 2011-03-28 13:24:13

ResourcesNotFoundException初始化繪製對象

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