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
}
相关推荐
安卓最新com.android.support:support-v4:26.1.0-这个算比较新的了
4. **更新项目依赖**：在`build.gradle`（Module:app）文件中，确认`compileSdkVersion`、`targetSdkVersion`以及`buildToolsVersion`的值。这三个值需要与你的SDK工具中的版本相匹配。在这个例子中，`...
**Android支持库：Android Support V4** Android Support Library V4，简称`android-support-v4`，是Android开发者广泛使用的库，旨在提供对Android早期版本的兼容性，同时包含许多先进的特性，使得应用能够运行在...
内容包含:android-support-v4_1.6.0_26_20120316.jar android-support-v4_1.6.0_26_20120623.jar android-support-v4_1.6.0_26_20120730.jar android-support-v4_1.6.0_26_20121109.jar android-support-v4_1.6.0_26...
`android-support-v4`库是为了保证在Android API Level 4（即Android 1.6）以上版本运行的功能兼容性，而`appcompat-v7`库则提供了对Android Material Design设计风格的支持，并且同样确保在低版本系统上的兼容。...
**Android Support Library v4详解** Android Support Library v4是一个重要的组件，它为Android应用程序提供了向后兼容的功能。这个库使得开发者能够使用最新的API特性，即使目标设备运行的是早期版本的Android...
想找support_r19.1,Xamarin.Android.Support.v4.dll就是,直接在VS2015里面对项目右键添加引用即可,
support-v4-28.0.0.aar，用于Android开发使用的V4库，版本28，方便开发。
`android.support.v4.util.Pools`库提供了一种机制，帮助开发者有效地重用对象，从而节省内存并提高性能。这个库主要包含两种类型的池：`SynchronizedPool`和`SimplePool`，它们都是基于对象池的设计模式。 ### 1. ...
这是最新版的android-support-v4.jar，大小1MB多，比其它那种几百K的要大，因为这是最新的android-support-v4.jar，有最新的android.support.v4.view.animation类，现在是2015年10月，这是截至目前最新的jar包
在用android studio开发APP时，有些项目是为了2.1及以上版本而设计的，但不包含更低，所以要加上v7这个包。此V7包的版本为android.support:appcompat-v7:21.0.2，下载后解压，放在android SDK的extras文件夹下面，...
2. **导入错误**：检查你的代码中是否正确导入了`android.support.v4.content.ContextCompat`包。错误的导入可能导致编译错误。 3. **依赖问题**：如果使用Gradle，确保在build.gradle文件中添加了正确的依赖项，如...
《深入理解Android支持库：android.support.annotations.jar》 在Android应用开发中，`android.support.annotations.jar`是一个至关重要的组件，它是Google为开发者提供的一种支持库，主要用于解决在Eclipse环境中...
两个java库，Unity发布安卓项目经常会有需要。 发包时遇到报错： ...<provider android:name="android.support.v4.content.FileProvider" 建议改为 <provider android:name="androidx.core.content.FileProvider
标题中的“android viewpager android-support-v4.jar”指的是Android平台上的一个关键组件——ViewPager，以及它依赖的Android Support Library v4。ViewPager是Android SDK中用于实现页面滑动效果的控件，常见于...
android-support-v4 源码，包含4.2之后引进的新的类，如FragmentTabHost, DrawerLayout等低版本v4包中没有的类
AndroidX：androidx.arch.core:core-common:2.0.0-rc01 旧版本包：android.arch.core:core AndroidX：androidx.arch.core:core:2.0.0-rc01 旧版本包：android.arch.core:core-testing AndroidX：androidx.arch....
<provider android:name=android.support.v4.content.FileProvider android:authorities=com.boxin.forklift.fileprovider android:exported=false android:grantUriPermissions=true> <meta-data android:...
Android support.v7包