崩潰報告

Question

我的一位用戶報告了一個錯誤與以下堆棧跟蹤：

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.javaexp.batterysaver/com.javaexp.batterysaver.MainActivity}: android.view.InflateException: Binary XML file line #16: Error inflating class android.widget.Button 
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956) 
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981) 
at android.app.ActivityThread.access$600(ActivityThread.java:123) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147) 
at android.os.Handler.dispatchMessage(Handler.java:99) 
at android.os.Looper.loop(Looper.java:137) 
at android.app.ActivityThread.main(ActivityThread.java:4424) 
at java.lang.reflect.Method.invokeNative(Native Method) 
at java.lang.reflect.Method.invoke(Method.java:511) 
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) 
at dalvik.system.NativeStart.main(Native Method) 
Caused by: android.view.InflateException: Binary XML file line #16: Error inflating class android.widget.Button 
at android.view.LayoutInflater.createView(LayoutInflater.java:606) 
at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56) 
at android.view.LayoutInflater.onCreateView(LayoutInflater.java:653) 
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:678) 
at android.view.LayoutInflater.rInflate(LayoutInflater.java:739) 
at android.view.LayoutInflater.rInflate(LayoutInflater.java:742) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:489) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 
at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:251) 
at com.actionbarsherlock.internal.ActionBarSherlockNative.setContentView(ActionBarSherlockNative.java:133) 
at com.actionbarsherlock.app.SherlockActivity.setContentView(SherlockActivity.java:229) 
at com.javaexp.batterysaver.MainActivity.onCreate(MainActivity.java:44) 
at android.app.Activity.performCreate(Activity.java:4465) 
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049) 
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920) 
... 11 more 
Caused by: java.lang.reflect.InvocationTargetException 
at java.lang.reflect.Constructor.constructNative(Native Method) 
at java.lang.reflect.Constructor.newInstance(Constructor.java:417) 
at android.view.LayoutInflater.createView(LayoutInflater.java:586) 
... 26 more 
Caused by: android.content.res.Resources$NotFoundException: File res/drawable-hdpi/uninstallapps80.png from drawable resource ID #0x7f02007f 
at android.content.res.Resources.loadDrawable(Resources.java:1973) 
at android.content.res.TypedArray.getDrawable(TypedArray.java:601) 
at android.widget.TextView.<init>(TextView.java:624) 
at android.widget.Button.<init>(Button.java:108) 
at android.widget.Button.<init>(Button.java:104) 
... 29 more 
Caused by: java.io.FileNotFoundException: res/drawable-hdpi/uninstallapps80.png 
at android.content.res.AssetManager.openNonAssetNative(Native Method) 
at android.content.res.AssetManager.openNonAsset(AssetManager.java:407) 
at android.content.res.Resources.loadDrawable(Resources.java:1965) 
... 33 more 

在我的應用程序，我可以看到圖像uninstallapps80.png存在內部RES /繪製，華電國際夾。任何分析問題的指針都會有幫助。他的設備是Nexus One。

Answer 1

有一個Android應用程序超過1個繪製文件夾，複製和你的圖像粘貼到所有這些文件夾中應該解決您的問題（華電國際LDPI MDPI xhdpi）

drawable-ldpi is for low density screens 
drawable-mdpi is for medium density screens 
drawable-hdpi is for high resolution screens 
drawable-xhdpi is for extra high resolution screens