Process: studio.jss.jinshisong, PID: 1609
java.lang.RuntimeException: Unable to resume activity {studio.jss.jinshisong/com.lzy.imagepicker.ui.ImageGridActivity}: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3647)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3690)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1669)
at android.os.Handler.dispatchMessage(Handler.java:110)
at android.os.Looper.loop(Looper.java:203)
at android.app.ActivityThread.main(ActivityThread.java:6416)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1113)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:974)
Caused by: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.get(ArrayList.java:411)
at com.lzy.imagepicker.ImageDataSource.onLoadFinished(ImageDataSource.java:130)
at com.lzy.imagepicker.ImageDataSource.onLoadFinished(ImageDataSource.java:27)
at android.support.v4.app.LoaderManagerImpl$LoaderObserver.onChanged(LoaderManagerImpl.java:248)
at android.arch.lifecycle.LiveData.considerNotify(LiveData.java:109)
at android.arch.lifecycle.LiveData.dispatchingValue(LiveData.java:126)
at android.arch.lifecycle.LiveData.setValue(LiveData.java:282)
at android.arch.lifecycle.MutableLiveData.setValue(MutableLiveData.java:33)
at android.support.v4.app.LoaderManagerImpl$LoaderInfo.setValue(LoaderManagerImpl.java:188)
at android.support.v4.app.LoaderManagerImpl$LoaderInfo.onLoadComplete(LoaderManagerImpl.java:173)
at android.support.v4.content.Loader.deliverResult(Loader.java:130)
at android.support.v4.content.CursorLoader.deliverResult(CursorLoader.java:107)
at android.support.v4.content.CursorLoader.onStartLoading(CursorLoader.java:153)
at android.support.v4.content.Loader.startLoading(Loader.java:283)
at android.support.v4.app.LoaderManagerImpl$LoaderInfo.onActive(LoaderManagerImpl.java:76)
at android.arch.lifecycle.LiveData$ObserverWrapper.activeStateChanged(LiveData.java:410)
at android.arch.lifecycle.LiveData$LifecycleBoundObserver.onStateChanged(LiveData.java:368)
at android.arch.lifecycle.LifecycleRegistry$ObserverWithState.dispatchEvent(LifecycleRegistry.java:354)
at android.arch.lifecycle.LifecycleRegistry.forwardPass(LifecycleRegistry.java:292)
at android.arch.lifecycle.LifecycleRegistry.sync(LifecycleRegistry.java:332)
at android.arch.lifecycle.LifecycleRegistry.moveToState(LifecycleRegistry.java:137)
at android.arch.lifecycle.LifecycleRegistry.handleLifecycleEvent(LifecycleRegistry.java:123)
at android.arch.lifecycle.ReportFragment.dispatch(ReportFragment.java:121)
at android.arch.lifecycle.ReportFragment.onStart(ReportFragment.java:81)
at android.app.Fragment.performStart(Fragment.java:2378)
at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1035)
at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1179)
at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1161)
at android.app.FragmentManagerImpl.dispatchStart(FragmentManager.java:2052)
at android.app.FragmentController.dispatchStart(FragmentController.java:187)
at android.app.Activity.performStart(Activity.java:6778)
at android.app.Activity.performRestart(Activity.java:6846)
at android.app.Activity.performResume(Activity.java:6851)
Process: studio.jss.jinshisong, PID: 1609 java.lang.RuntimeException: Unable to resume activity {studio.jss.jinshisong/com.lzy.imagepicker.ui.ImageGridActivity}: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3647) at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3690) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1669) at android.os.Handler.dispatchMessage(Handler.java:110) at android.os.Looper.loop(Looper.java:203) at android.app.ActivityThread.main(ActivityThread.java:6416) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1113) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:974) Caused by: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 at java.util.ArrayList.get(ArrayList.java:411) at com.lzy.imagepicker.ImageDataSource.onLoadFinished(ImageDataSource.java:130) at com.lzy.imagepicker.ImageDataSource.onLoadFinished(ImageDataSource.java:27) at android.support.v4.app.LoaderManagerImpl$LoaderObserver.onChanged(LoaderManagerImpl.java:248) at android.arch.lifecycle.LiveData.considerNotify(LiveData.java:109) at android.arch.lifecycle.LiveData.dispatchingValue(LiveData.java:126) at android.arch.lifecycle.LiveData.setValue(LiveData.java:282) at android.arch.lifecycle.MutableLiveData.setValue(MutableLiveData.java:33) at android.support.v4.app.LoaderManagerImpl$LoaderInfo.setValue(LoaderManagerImpl.java:188) at android.support.v4.app.LoaderManagerImpl$LoaderInfo.onLoadComplete(LoaderManagerImpl.java:173) at android.support.v4.content.Loader.deliverResult(Loader.java:130) at android.support.v4.content.CursorLoader.deliverResult(CursorLoader.java:107) at android.support.v4.content.CursorLoader.onStartLoading(CursorLoader.java:153) at android.support.v4.content.Loader.startLoading(Loader.java:283) at android.support.v4.app.LoaderManagerImpl$LoaderInfo.onActive(LoaderManagerImpl.java:76) at android.arch.lifecycle.LiveData$ObserverWrapper.activeStateChanged(LiveData.java:410) at android.arch.lifecycle.LiveData$LifecycleBoundObserver.onStateChanged(LiveData.java:368) at android.arch.lifecycle.LifecycleRegistry$ObserverWithState.dispatchEvent(LifecycleRegistry.java:354) at android.arch.lifecycle.LifecycleRegistry.forwardPass(LifecycleRegistry.java:292) at android.arch.lifecycle.LifecycleRegistry.sync(LifecycleRegistry.java:332) at android.arch.lifecycle.LifecycleRegistry.moveToState(LifecycleRegistry.java:137) at android.arch.lifecycle.LifecycleRegistry.handleLifecycleEvent(LifecycleRegistry.java:123) at android.arch.lifecycle.ReportFragment.dispatch(ReportFragment.java:121) at android.arch.lifecycle.ReportFragment.onStart(ReportFragment.java:81) at android.app.Fragment.performStart(Fragment.java:2378) at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1035) at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1179) at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1161) at android.app.FragmentManagerImpl.dispatchStart(FragmentManager.java:2052) at android.app.FragmentController.dispatchStart(FragmentController.java:187) at android.app.Activity.performStart(Activity.java:6778) at android.app.Activity.performRestart(Activity.java:6846) at android.app.Activity.performResume(Activity.java:6851)