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BottomSheetBehavior 之 java.lang.IllegalArgumentException: The view is...

日期：2016-09-13点击：583收藏

AndroidRuntime: FATAL EXCEPTION: main Process: me.chunsheng.uberdriver, PID: 13674 java.lang.RuntimeException: Unable to start activity ComponentInfo{me.chunsheng.uberdriver/me.chunsheng.uberdriver.MainActivity}: java.lang.IllegalArgumentException: The view is not associated with BottomSheetBehavior at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2503) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2570) at android.app.ActivityThread.access$800(ActivityThread.java:162) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1446) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5528) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:952) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:747) Caused by: java.lang.IllegalArgumentException: The view is not associated with BottomSheetBehavior at android.support.design.widget.BottomSheetBehavior.from(BottomSheetBehavior.java:710) at me.chunsheng.uberdriver.MainActivity.onCreate(MainActivity.java:27) at android.app.Activity.performCreate(Activity.java:6074) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1117) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2456) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2570) at android.app.ActivityThread.access$800(ActivityThread.java:162) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1446) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5528) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:952) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:747) 09-14 22:52:58.951 13674-13674/me.chunsheng.uberdriver I/Process: Sending signal. PID: 13674 SIG: 9

错误信息如上：view与BottomSheetBehavior不匹配？？？

这是什么鬼呢？？？

由于BottomSheetBehavior填充的view需要为 android.support.design.widget.CoordinatorLayout 的一个子view，这时候，比如view在布局中为一个相对布局，需要这样写：

 <RelativeLayout android:id="@+id/layout_bottom_sheet" android:layout_width="match_parent" android:layout_height="250dp" android:background="@android:color/white" android:elevation="8dp" app:behavior_hideable="true" app:behavior_peekHeight="90dp"  app:layout_behavior="android.support.design.widget.BottomSheetBehavior"> <TextView android:id="@+id/text_view_sheet_title" android:layout_width="match_parent" android:layout_height="wrap_content" android:padding="@dimen/activity_vertical_margin" android:text="点击叫车,上滑选车" android:textSize="14sp" /> </RelativeLayout>

注意红色声明，这时候用BottomSheetBehavior填充这个view的时候才是正确的.

原文链接：https://yq.aliyun.com/articles/324411

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