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Commit d3c454db authored by Griff Hazen's avatar Griff Hazen
Browse files

Detect ranchu as emulator 

Bug: 27780791

Change-Id: I23e5511acfba22260714874baf5e9380480b22bf
parent 00b41d18

core/java/android/os/Build.java

+6 −0
Original line number Diff line number Diff line
@@ -91,6 +91,12 @@ public class Build { 
    /** The name of the hardware (from the kernel command line or /proc). */

    public static final String HARDWARE = getString("ro.hardware");



    /**

     * Whether this build was for an emulator device.

     * @hide

     */

    public static final boolean IS_EMULATOR = getString("ro.kernel.qemu").equals("1");



    /** A hardware serial number, if available.  Alphanumeric only, case-insensitive. */

    public static final String SERIAL = getString("ro.serialno");

core/java/com/android/internal/util/ScreenShapeHelper.java

+1 −8
Original line number Diff line number Diff line 
package com.android.internal.util;



import android.content.res.Resources;

import android.content.res.TypedArray;

import android.os.Build;

import android.os.SystemProperties;

import android.util.DisplayMetrics;

import android.util.TypedValue;

import android.view.ViewRootImpl;



import com.android.internal.R;



/**

 * @hide

 */

public class ScreenShapeHelper {

    private static final boolean IS_EMULATOR = Build.HARDWARE.contains("goldfish");



    /**

     * Return the bottom pixel window outset of a window given its style attributes.

     * @return An outset dimension in pixels or 0 if no outset should be applied.

     */

    public static int getWindowOutsetBottomPx(Resources resources) {

        if (IS_EMULATOR) {

        if (Build.IS_EMULATOR) {

            return SystemProperties.getInt(ViewRootImpl.PROPERTY_EMULATOR_WIN_OUTSET_BOTTOM_PX, 0);

        } else {

            return resources.getInteger(com.android.internal.R.integer.config_windowOutsetBottom);

services/core/java/com/android/server/display/LocalDisplayAdapter.java

+2 −3
Original line number Diff line number Diff line
@@ -17,12 +17,12 @@ 
package com.android.server.display;



import android.content.res.Resources;

import android.os.Build;

import com.android.server.LocalServices;

import com.android.server.lights.Light;

import com.android.server.lights.LightsManager;



import android.content.Context;

import android.os.Build;

import android.os.Handler;

import android.os.IBinder;

import android.os.Looper;
@@ -31,7 +31,6 @@ import android.os.SystemProperties; 
import android.os.Trace;

import android.util.Slog;

import android.util.SparseArray;

import android.util.SparseBooleanArray;

import android.view.Display;

import android.view.DisplayEventReceiver;

import android.view.Surface;
@@ -388,7 +387,7 @@ final class LocalDisplayAdapter extends DisplayAdapter { 
                    mInfo.flags |= DisplayDeviceInfo.FLAG_DEFAULT_DISPLAY

                            | DisplayDeviceInfo.FLAG_ROTATES_WITH_CONTENT;

                    if (res.getBoolean(com.android.internal.R.bool.config_mainBuiltInDisplayIsRound)

                            || (Build.HARDWARE.contains("goldfish")

                            || (Build.IS_EMULATOR

                            && SystemProperties.getBoolean(PROPERTY_EMULATOR_CIRCULAR, false))) {

                        mInfo.flags |= DisplayDeviceInfo.FLAG_ROUND;

                    }

services/core/java/com/android/server/wm/WindowManagerService.java

+1 −1
Original line number Diff line number Diff line
@@ -5736,7 +5736,7 @@ public class WindowManagerService extends IWindowManager.Stub 
        if (mContext.getResources().getBoolean(

                com.android.internal.R.bool.config_windowEnableCircularEmulatorDisplayOverlay)

                && SystemProperties.getBoolean(PROPERTY_EMULATOR_CIRCULAR, false)

                && Build.HARDWARE.contains("goldfish")) {

                && Build.IS_EMULATOR) {

            mH.sendMessage(mH.obtainMessage(H.SHOW_EMULATOR_DISPLAY_OVERLAY));

        }

    }