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Commit 787c5b49 authored by Phil Weaver's avatar Phil Weaver
Browse files

Back-port ag/2514922 

Bug: 62196835
Test: Verify overlays disappear on a11y capabilities
dialog.

Change-Id: I9a58fd647e53cb41f577d8d4782221d73b49f668
parent 17e1b049

AndroidManifest.xml

+1 −0
Original line number Original line Diff line number Diff line
@@ -17,6 +17,7 @@ 
    <uses-permission android:name="android.permission.READ_INSTALL_SESSIONS" />

    <uses-permission android:name="android.permission.READ_INSTALL_SESSIONS" />

    <uses-permission android:name="android.permission.UPDATE_APP_OPS_STATS" />

    <uses-permission android:name="android.permission.UPDATE_APP_OPS_STATS" />

    <uses-permission android:name="android.permission.KILL_UID" />

    <uses-permission android:name="android.permission.KILL_UID" />

    <uses-permission android:name="android.permission.HIDE_NON_SYSTEM_OVERLAY_WINDOWS" />





    <application android:label="@string/app_name"

    <application android:label="@string/app_name"

            android:allowBackup="false"

            android:allowBackup="false"

src/com/android/packageinstaller/permission/ui/OverlayTouchActivity.java

+9 −0
Original line number Original line Diff line number Diff line
@@ -15,8 +15,11 @@ 
 */

 */

package com.android.packageinstaller.permission.ui;

package com.android.packageinstaller.permission.ui;





import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;



import android.app.Activity;

import android.app.Activity;

import android.content.Intent;

import android.content.Intent;

import android.os.Bundle;

import android.view.MotionEvent;

import android.view.MotionEvent;





public class OverlayTouchActivity extends Activity {

public class OverlayTouchActivity extends Activity {
@@ -27,6 +30,12 @@ public class OverlayTouchActivity extends Activity { 
        return mObscuredTouch;

        return mObscuredTouch;

    }

    }





    @Override

    protected void onCreate(Bundle savedInstanceState) {

        getWindow().addPrivateFlags(PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);

        super.onCreate(savedInstanceState);

    }



    @Override

    @Override

    public boolean dispatchTouchEvent(MotionEvent event) {

    public boolean dispatchTouchEvent(MotionEvent event) {

        mObscuredTouch = (event.getFlags() & (MotionEvent.FLAG_WINDOW_IS_OBSCURED

        mObscuredTouch = (event.getFlags() & (MotionEvent.FLAG_WINDOW_IS_OBSCURED