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

 <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>