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Commit 364af183 authored by Yein Jo's avatar Yein Jo Committed by Android (Google) Code Review
Browse files

Merge "Move OnBackInvoked to BaseActivity." into tm-qpr-dev

parents cafb3cdc 18446d01

src/com/android/launcher3/BaseActivity.java

+17 −0
Original line number Diff line number Diff line
@@ -25,12 +25,16 @@ import android.content.Context; 
import android.content.ContextWrapper;

import android.content.Intent;

import android.content.res.Configuration;

import android.os.Bundle;

import android.window.OnBackInvokedDispatcher;



import androidx.annotation.IntDef;



import com.android.launcher3.DeviceProfile.DeviceProfileListenable;

import com.android.launcher3.DeviceProfile.OnDeviceProfileChangeListener;

import com.android.launcher3.logging.StatsLogManager;

import com.android.launcher3.testing.TestLogging;

import com.android.launcher3.testing.shared.TestProtocol;

import com.android.launcher3.util.SystemUiController;

import com.android.launcher3.util.ViewCache;

import com.android.launcher3.views.AppLauncher;
@@ -171,6 +175,19 @@ public abstract class BaseActivity extends Activity implements AppLauncher, 
        super.onActivityResult(requestCode, resultCode, data);

    }



    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        if (Utilities.ATLEAST_T) {

            getOnBackInvokedDispatcher().registerOnBackInvokedCallback(

                    OnBackInvokedDispatcher.PRIORITY_DEFAULT,

                    () -> {

                        onBackPressed();

                        TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "onBackInvoked");

                    });

        }

    }



    @Override

    protected void onStart() {

        addActivityFlags(ACTIVITY_STATE_STARTED);

src/com/android/launcher3/Launcher.java

+0 −14
Original line number Diff line number Diff line
@@ -114,7 +114,6 @@ import android.view.accessibility.AccessibilityEvent; 
import android.view.animation.OvershootInterpolator;

import android.widget.ImageView;

import android.widget.Toast;

import android.window.OnBackInvokedDispatcher;



import androidx.annotation.CallSuper;

import androidx.annotation.NonNull;
@@ -544,8 +543,6 @@ public class Launcher extends StatefulActivity<LauncherState> 
            getWindow().setSoftInputMode(LayoutParams.SOFT_INPUT_ADJUST_NOTHING);

        }

        setTitle(R.string.home_screen);



        registerOnBackInvokedCallback();

    }



    protected LauncherOverlayManager getDefaultOverlay() {
@@ -2065,17 +2062,6 @@ public class Launcher extends StatefulActivity<LauncherState> 
        mStateManager.getState().onBackPressed(this);

    }



    private void registerOnBackInvokedCallback() {

        if (Utilities.ATLEAST_T) {

            getOnBackInvokedDispatcher().registerOnBackInvokedCallback(

                    OnBackInvokedDispatcher.PRIORITY_DEFAULT,

                    () -> {

                        onBackPressed();

                        TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "onBackInvoked");

                    });

        }

    }



    protected void onScreenOff() {

        // Reset AllApps to its initial state only if we are not in the middle of

        // processing a multi-step drop