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Commit 9bb7528f authored by Ebru Kurnaz's avatar Ebru Kurnaz
Browse files

Add flag check before calling the wm api to set the ratio. 

Test: atest DisplayDensityUtilsTest
Flag: com.android.window.flags.enable_persisting_display_size_for_connected_displays
Bug: 407753744
Change-Id: I42857f891f444abf90b8f1a9c1bd377ee0217efb
parent 01c534a5

packages/SettingsLib/src/com/android/settingslib/display/DisplayDensityUtils.java

+4 −1
Original line number Diff line number Diff line
@@ -16,6 +16,8 @@ 


package com.android.settingslib.display;



import static android.window.DesktopExperienceFlags.ENABLE_PERSISTING_DISPLAY_SIZE_FOR_CONNECTED_DISPLAYS;



import android.content.Context;

import android.content.res.Resources;

import android.hardware.display.DisplayManager;
@@ -417,7 +419,8 @@ public class DisplayDensityUtils { 
                    final IWindowManager wm = WindowManagerGlobal.getWindowManagerService();

                    // Only set the ratio for external displays as Settings uses

                    // ScreenResolutionFragment to handle density update for internal display.

                    if (info.type == Display.TYPE_EXTERNAL) {

                    if (ENABLE_PERSISTING_DISPLAY_SIZE_FOR_CONNECTED_DISPLAYS.isTrue()

                            && info.type == Display.TYPE_EXTERNAL) {

                        wm.setForcedDisplayDensityRatio(displayId,

                                mFloatValues[index] / mDefaultDensity, userId);

                    } else {