【发布时间】:2014-03-04 04:56:09
【问题描述】:
03-02 04:23:07.015:E/StrictMode(1096):在附加的堆栈跟踪中获取了资源,但从未释放。有关避免资源泄漏的信息,请参阅 java.io.Closeable。 03-02 04:23:07.015: E/StrictMode(1096): java.lang.Throwable: 未调用显式终止方法“关闭” 03-02 04:23:07.015: E/StrictMode(1096): 在 dalvik.system.CloseGuard.open(CloseGuard.java:184) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.database.sqlite.SQLiteDatabase.openInner(SQLiteDatabase.java:805) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.database.sqlite.SQLiteDatabase.open(SQLiteDatabase.java:789) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.database.sqlite.SQLiteDatabase.openDatabase(SQLiteDatabase.java:694) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.app.ContextImpl.openOrCreateDatabase(ContextImpl.java:944) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.database.sqlite.SQLiteOpenHelper.getDatabaseLocked(SQLiteOpenHelper.java:224) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.database.sqlite.SQLiteOpenHelper.getReadableDatabase(SQLiteOpenHelper.java:188) 03-02 04:23:07.015: E/StrictMode(1096): at com.helper.database.DBOperator.queryfeeds(DBOperator.java:53) 03-02 04:23:07.015: E/StrictMode(1096): at com.example.rssreader.MainActivitySpace.getfeeddata(MainActivitySpace.java:85) 03-02 04:23:07.015: E/StrictMode(1096): at com.example.rssreader.MainActivitySpace.onActivityCreated(MainActivitySpace.java:74) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.support.v4.app.Fragment.performActivityCreated(Fragment.java:1508) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:947) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1104) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1467) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:570) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1171) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.app.Activity.performStart(Activity.java:5253) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2149) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2226) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.app.ActivityThread.access$700(ActivityThread.java:135) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.app.ActivityThread$H.handleMessage(ActivityThread.java:1397) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.os.Handler.dispatchMessage(Handler.java:102) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.os.Looper.loop(Looper.java:137) 03-02 04:23:07.015: E/StrictMode(1096): 在 android.app.ActivityThread.main(ActivityThread.java:4998) 03-02 04:23:07.015: E/StrictMode(1096): 在 java.lang.reflect.Method.invokeNative(Native Method) 03-02 04:23:07.015: E/StrictMode(1096): 在 java.lang.reflect.Method.invoke(Method.java:515) 03-02 04:23:07.015: E/StrictMode(1096): 在 com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:777) 03-02 04:23:07.015: E/StrictMode(1096): 在 com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593) 03-02 04:23:07.015: E/StrictMode(1096): at dalvik.system.NativeStart.main(Native Method)
【问题讨论】:
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这个问题我找了很多地方: 1.cursor没有关闭 2数据库操作“内容”没有任何价值 另外,我怀疑是不是这样?我的版本Android配置高造成的,但我不确定。困扰我多日的问题
标签: android android-sqlite sqliteopenhelper