huanhua

Unable to open zip file: /data/app/com.example.rubbish-1/base.apk java.io.FileNotFoundException: File doesn't exist: /data/app/com.example.rubbish-1/base.apk at java.util.zip.ZipFile.(ZipFile.java:212) at java.util.zip.ZipFile.(ZipFile.java:148) at java.util.jar.JarFile.(JarFile.java:161) at java.util.jar.JarFile.(JarFile.java:98) at libcore.io.ClassPathURLStreamHandler.(ClassPathURLStreamHandler.java:47) at dalvik.system.DexPathList$Element.maybeInit(DexPathList.java:532) at dalvik.system.DexPathList$Element.findNativeLibrary(DexPathList.java:546) at dalvik.system.DexPathList.findLibrary(DexPathList.java:480) at dalvik.system.BaseDexClassLoader.findLibrary(BaseDexClassLoader.java:84) at...

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1

 Mapper method 'com.example.yin.dao.RankListMapper.selectUserRank attempted to return null from a method with a primitive return type (int).

TreeNode isSelected

2

  when i use, only have log in select the catalog will be printed, the largest level will not。 i can't selected the child treenode

Whether i can check the parent node, all its child nodes will be checked. 

```java Bitmap transparentBitmap = Bitmap.createBitmap(500, 500, Bitmap.Config.ARGB_8888); if (mBitmap.getConfig() != Bitmap.Config.RGB_565) { // 如果位图包含透明度，则可能会导致橡皮擦无法对透明部分进行擦除 LogUtil.w(TAG, "the bitmap may contain alpha, which will cause eraser don't work well."); } ```