[스낵바 오류 처리]java.lang.IllegalArgumentException: No suitable parent found from the given view. Please provide a valid view.
커스텀 스낵바를 구현하는 과정에 오류가 발생되었다. ACTIVITY 에서 사용할 때는 아무 문제 없던 코드인데
FRAGMENT에서 사용하니 오류가 발생된다.
2022-06-26 03:11:10.338 23036-23036/com.test.code E/RecyclerView: No adapter attached; skipping layout
2022-06-26 03:11:11.801 23036-23036/com.test.code E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.test.code, PID: 23036
java.lang.IllegalArgumentException: No suitable parent found from the given view. Please provide a valid view.
at com.google.android.material.snackbar.Snackbar.makeInternal(Snackbar.java:198)
at com.google.android.material.snackbar.Snackbar.make(Snackbar.java:157)
at com.test.code.ui.SearchHistoryFragment.showInputSnackbar(SearchHistoryFragment.java:491)
at com.test.code.ui.SearchHistoryFragment.initUI(SearchHistoryFragment.java:225)
at com.test.code.ui.SearchHistoryFragment.onCreateView(SearchHistoryFragment.java:178)
at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2698)
at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:320)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1187)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1356)
at androidx.fragment.app.FragmentManager.moveFragmentToExpectedState(FragmentManager.java:1434)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1497)
at androidx.fragment.app.BackStackRecord.executeOps(BackStackRecord.java:447)
at androidx.fragment.app.FragmentManager.executeOps(FragmentManager.java:2169)
at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:1992)
at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:1947)
at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1849)
at androidx.fragment.app.FragmentManager$4.run(FragmentManager.java:413)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7615)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:964)
2022-06-26 03:11:11.803 23036-23036/com.test.code E/UncaughtException: java.lang.IllegalArgumentException: No suitable parent found from the given view. Please provide a valid view.
at com.google.android.material.snackbar.Snackbar.makeInternal(Snackbar.java:198)
at com.google.android.material.snackbar.Snackbar.make(Snackbar.java:157)
at com.test.code.ui.SearchHistoryFragment.showInputSnackbar(SearchHistoryFragment.java:491)
at com.test.code.ui.SearchHistoryFragment.initUI(SearchHistoryFragment.java:225)
at com.test.code.ui.SearchHistoryFragment.onCreateView(SearchHistoryFragment.java:178)
at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2698)
at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:320)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1187)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1356)
at androidx.fragment.app.FragmentManager.moveFragmentToExpectedState(FragmentManager.java:1434)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1497)
at androidx.fragment.app.BackStackRecord.executeOps(BackStackRecord.java:447)
at androidx.fragment.app.FragmentManager.executeOps(FragmentManager.java:2169)
at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:1992)
at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:1947)
at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1849)
at androidx.fragment.app.FragmentManager$4.run(FragmentManager.java:413)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7615)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:964)
2022-06-26 03:11:12.498 23036-23281/com.test.code E/FirebaseCrash: Unable to parse Json response string to get message: No value for crashes
[스낵바 구현을 위한 main_fragment.xml 레이아웃]
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/generalLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="top"
android:orientation="vertical">
.............생략
</RelativeLayout>
[오류가 발생한 코드]
private Snackbar globalSnackbar;
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
@Nullable Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.matching_fragment, container, false);
...........생략
globalSnackbar = Snackbar.make(snackBarLayout, "", Snackbar.LENGTH_INDEFINITE);
}전체 XML파일이 로드되기전에 스낵바를 호출하게 되어 발생된 오류이다.
[오류 해결방법]
프레그먼트를 사용중인경우라면 onViewCreated()에서 처리하면 오류는 없어진다.
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
View rootView = inflater.inflate(R.layout.matching_fragment, container, false);
...........생략
globalSnackbar = Snackbar.make(snackBarLayout, "", Snackbar.LENGTH_INDEFINITE);
Snackbar.SnackbarLayout layout = (Snackbar.SnackbarLayout) globalSnackbar.getView();
//layout.findViewById(android.support.design.R.id.snackbar_text).setVisibility(View.INVISIBLE);
layout.setPadding(0,0,0,0); //마진값 없애기
layout.setBackgroundResource(R.drawable.bg_round_shape);
//inflate view
View snackView = getLayoutInflater().inflate(R.layout.input_snackbar, null);
checkbox1 = snackView.findViewById(R.id.checkbox1);
...
layout.addView(snackView, 0);
globalSnackbar.show();
}
[REFERENCE]
