Fragment事务中FrameLayout的IllegalArgumentException

Question

这是OnClickListener:

holder.btnTakeTest.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
((FragmentActivity) mCtx).getSupportFragmentManager().beginTransaction()
.replace(R.id.container_id, new TestFragment(), "TestFragment")
.addToBackStack(null)
.commit();
}
});

这就是堆叠竞赛：

2018-10-29 17:38:24.918 7192-7192/com.vss.app.apprentice E/FragmentManager: 
No view found for id 0x7f08003c (com.vss.app.apprentice:id/container_id) for fragment TestFragment{50671a3 #3 id=0x7f08003c TestFragment}
2018-10-29 17:38:24.918 7192-7192/com.vss.app.apprentice E/FragmentManager: Activity state:
2018-10-29 17:38:24.957 7192-7192/com.vss.app.apprentice E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.vss.app.apprentice, PID: 7192
java.lang.IllegalArgumentException: No view found for id 0x7f08003c (com.vss.app.apprentice:id/container_id) for fragment TestFragment{50671a3 #3 id=0x7f08003c TestFragment}
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1454)
at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1784)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1852)
at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:802)
at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2625)
at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2411)
at android.support.v4.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2366)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2273)
at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:733)
at android.os.Handler.handleCallback(Handler.java:754)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:165)
at android.app.ActivityThread.main(ActivityThread.java:6354)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:883)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:773)
2018-10-29 17:38:25.459 8442-8442/com.vss.app.apprentice E/HAL: PATH3 /odm/lib64/hw/gralloc.qcom.so...

碎片布局：

<FrameLayout
android:id="@+id/container_id"
android:layout_width="match_parent"
android:layout_height="match_parent">
</FrameLayout>

列表文件：

<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:background="#e5e7e7">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/txt_recipe_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Chettinad Fish Fry - Tutorial"
android:textSize="16dp"
android:textStyle="bold"
android:layout_margin="5dp"
android:textColor="#000"/>
<TextView
android:id="@+id/txt_completed"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Completed"
android:textSize="16dp"
android:layout_margin="5dp"
android:textStyle="italic"/>
<TextView
android:id="@+id/txt_take_test"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Do You Want Take Test?"
android:textSize="16dp"
android:layout_margin="5dp" />
<TextView
android:id="@+id/txt_congrats"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Congratulations !"
android:textSize="18dp"
android:layout_gravity="center"
android:textStyle="bold"
android:layout_margin="5dp"
android:textColor="@color/colorPrimary" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="40dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="40dp"
android:orientation="horizontal"
android:layout_margin="5dp"
android:weightSum="3"
android:background="#FFF">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1">
<TextView
android:id="@+id/txt_test_complete"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Test Completed"
android:textSize="16dp"/>
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1">
<TextView
android:id="@+id/txt_score"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Your Score 8/10"
android:layout_gravity="end"
android:textSize="16dp" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1">
<Button
android:id="@+id/btn_take_test"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:text="Take Test"
android:textSize="16dp"
android:textColor="#FFF"
android:background="@color/colorPrimary"/>
</LinearLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>
</android.support.v7.widget.CardView>

这是按钮findviewby-id:

public static class RecyclerVH extends RecyclerView.ViewHolder {
Button btnTakeTest;
public RecyclerVH(@NonNull View itemView) {
super(itemView);
btnTakeTest = itemView.findViewById(R.id.btn_take_test);
}
}

Answer 1

布局文件必须缺少Fragment元素，或者它的id不是container_id。

<FrameLayout
android:id="@+id/container_id"
android:layout_width="match_parent"
android:layout_height="match_parent"/>

请检查您的布局文件。