: android.support.v4.app.SuperNotCalledException

09-20 18:44:40.842: E/AndroidRuntime(28757): FATAL EXCEPTION: main

09-20 18:44:40.842: E/AndroidRuntime(28757): android.support.v4.app.SuperNotCalledException: Fragment ChartFrameActivity{42d15ec0 #0 id=0x7f080000 android:switcher:2131230720:0} did not call through to super.onStart()

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.support.v4.app.Fragment.performStart(Fragment.java:1526)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:957)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1104)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1467)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:472)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.support.v4.app.FragmentPagerAdapter.finishUpdate(FragmentPagerAdapter.java:141)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.support.v4.view.ViewPager.populate(ViewPager.java:1068)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.support.v4.view.ViewPager.populate(ViewPager.java:914)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.support.v4.view.ViewPager.onMeasure(ViewPager.java:1436)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.View.measure(View.java:15473)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.widget.LinearLayout.measureVertical(LinearLayout.java:833)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.widget.LinearLayout.onMeasure(LinearLayout.java:574)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.View.measure(View.java:15473)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5056)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.View.measure(View.java:15473)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5056)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1396)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.widget.LinearLayout.measureVertical(LinearLayout.java:681)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.widget.LinearLayout.onMeasure(LinearLayout.java:574)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.View.measure(View.java:15473)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5056)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)

09-20 18:44:40.842: E/AndroidRuntime(28757): at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2361)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.View.measure(View.java:15473)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1974)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1217)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1390)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1112)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4472)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:725)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.Choreographer.doCallbacks(Choreographer.java:555)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.Choreographer.doFrame(Choreographer.java:525)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:711)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.os.Handler.handleCallback(Handler.java:615)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.os.Handler.dispatchMessage(Handler.java:92)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.os.Looper.loop(Looper.java:137)

09-20 18:44:40.842: E/AndroidRuntime(28757): at android.app.ActivityThread.main(ActivityThread.java:4898)

09-20 18:44:40.842: E/AndroidRuntime(28757): at java.lang.reflect.Method.invokeNative(Native Method)

09-20 18:44:40.842: E/AndroidRuntime(28757): at java.lang.reflect.Method.invoke(Method.java:511)

09-20 18:44:40.842: E/AndroidRuntime(28757): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1006)

09-20 18:44:40.842: E/AndroidRuntime(28757): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:773)

09-20 18:44:40.842: E/AndroidRuntime(28757): at dalvik.system.NativeStart.main(Native Method)

解决办法

          你重写的方法@Override

public void onStart() {

Log.i(TAG, "onStart");

//super.onStart();//不能注释掉

}