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Hide keyboard while the home button get pressed

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For multi-client IME, launcher need to call hideSoftInputFromWindow() by
using the InputMethodManager instance that mapped the presented display
while its home button get pressed.

Bug: 120114697
Test: Manual verified that multi-client IME can be closed correctly.
Change-Id: I2edaa12d2e9c68d0e6dae5ca45f23abd9ab47acd
This commit is contained in:
Chilun
2019-03-18 11:56:46 +08:00
parent 716f5e58d6
commit 38f18b8837
1 changed files with 20 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
samples/MultiDisplay/src/com/example/android/multidisplay/launcher/LauncherActivity.java
View File

@@ -23,20 +23,17 @@ import android.animation.AnimatorListenerAdapter;
import android.app.ActivityOptions;
import android.app.AlertDialog;
import android.app.Application;
import android.content.Context;
import android.content.Intent;
import android.content.res.Configuration;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.hardware.display.DisplayManager;
import android.os.Bundle;
import com.google.android.material.circularreveal.cardview.CircularRevealCardView;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import android.view.Display;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewAnimationUtils;
import android.view.WindowManager;
import android.view.inputmethod.InputMethodManager;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ArrayAdapter;
@@ -46,21 +43,19 @@ import android.widget.ImageButton;
import android.widget.PopupMenu;
import android.widget.Spinner;
import com.example.android.multidisplay.R;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import androidx.fragment.app.FragmentActivity;
import androidx.fragment.app.FragmentManager;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.ViewModel;
import androidx.lifecycle.ViewModelProvider;
import androidx.lifecycle.ViewModelProvider.AndroidViewModelFactory;
import com.example.android.multidisplay.R;
import com.google.android.material.circularreveal.cardview.CircularRevealCardView;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Set;
/**
* Main launcher activity. It's launch mode is configured as "singleTop" to allow showing on
* multiple displays and to ensure a single instance per each display.
@@ -188,6 +183,16 @@ public class LauncherActivity extends FragmentActivity implements AppPickedCallb
public void onNewIntent(Intent intent) {
super.onNewIntent(intent);
if (Intent.ACTION_MAIN.equals(intent.getAction())) {
// Hide keyboard.
final View v = getWindow().peekDecorView();
if (v != null && v.getWindowToken() != null) {
getSystemService(InputMethodManager.class).hideSoftInputFromWindow(
v.getWindowToken(), 0);
}
}
// A new intent will bring the launcher to top. Hide the app drawer to reset the state.
showAppDrawer(false);
}