- For system Launcher, migrate to use getPossibleMaximumWindowMetrics instead of getDisplays
- Removed usage of displayId
- In estimateInternalDisplayBounds, use CachedDisplayInfo directly as a key
- When cache retunrs null for the current display (e.g. the 3P launcher case), invalidate the cache and estimate again, and only add to supportedBounds if current display is not found in the new cache
Bug: 227459045
Bug: 198965093
Test: manual
Change-Id: Ibcc05ba483ed31a40d16e3cf49c3f3d43af68cf6
Launcher was estimating the landscape insets incorrectly
causing the UI to get reloaded if device is rotated. This also
caused widgets to be refetched as a result of grid size change
Bug: 218067434
Test: Verified locally that the window bounds do not change
Change-Id: Ia7228296c78ea3056f4859e43696d4bfd9522d3c
This code contains utility clases that can change the display
of a device and make it look like another device.
The function DisplayEmulator#emulate receives a DeviceEmulationData
a certain grid to emulate and a callback, everyting that happens
inside of the callback will happen when the device is being emulated
and can be used by other tests.
Example test:
package com.android.launcher3.deviceemulator;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import androidx.test.filters.MediumTest;
import com.android.launcher3.deviceemulator.models.DeviceEmulationData;
import com.android.launcher3.ui.AbstractLauncherUiTest;
import org.junit.Test;
import org.junit.runner.RunWith;
import java.util.concurrent.TimeUnit;
@MediumTest
@RunWith(AndroidJUnit4.class)
public class TestTest extends AbstractLauncherUiTest {
@Test
public void testEmulation() throws Exception {
String deviceCode = "pixel6pro";
DeviceEmulationData deviceData = DeviceEmulationData.getDevice(deviceCode);
String grid = "normal";
DisplayEmulator displayEmulator = new DisplayEmulator(mTargetContext);
displayEmulator.emulate(deviceData, grid, () ->{
TimeUnit.SECONDS.sleep(10);
return true;
});
}
}
Test: You could use the test above to make your device look like a
Pixel6 pro for 10 secons.
Fix: 229028257
Change-Id: Icd79be405a2e14dda0bc5f555b0e46149e16f912
Alex Chau
Sunny Goyal
Sebastian Franco