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Code Issues Packages Projects Releases Wiki Activity

Using Display listener for landscape/seascape changes

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Bug: 146150882
Change-Id: Idd2ef053bd10d9add93a1366e49c0e231f2c391b
This commit is contained in:
Sunny Goyal
2020-02-03 14:22:09 -08:00
parent 2b7e8e38f5
commit 9f56a2f55a
3 changed files with 11 additions and 96 deletions
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22
src/com/android/launcher3/BaseDraggingActivity.java
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@@ -16,6 +16,8 @@
package com.android.launcher3;
import static com.android.launcher3.util.DefaultDisplay.CHANGE_ROTATION;
import android.app.ActivityOptions;
import android.content.ActivityNotFoundException;
import android.content.Intent;
@@ -38,8 +40,10 @@ import com.android.launcher3.LauncherSettings.Favorites;
import com.android.launcher3.model.AppLaunchTracker;
import com.android.launcher3.testing.TestLogging;
import com.android.launcher3.touch.ItemClickHandler;
import com.android.launcher3.uioverrides.DisplayRotationListener;
import com.android.launcher3.uioverrides.WallpaperColorInfo;
import com.android.launcher3.util.DefaultDisplay;
import com.android.launcher3.util.DefaultDisplay.DisplayInfoChangeListener;
import com.android.launcher3.util.DefaultDisplay.Info;
import com.android.launcher3.util.PackageManagerHelper;
import com.android.launcher3.util.Themes;
import com.android.launcher3.util.TraceHelper;
@@ -48,7 +52,7 @@ import com.android.launcher3.util.TraceHelper;
* Extension of BaseActivity allowing support for drag-n-drop
*/
public abstract class BaseDraggingActivity extends BaseActivity
implements WallpaperColorInfo.OnChangeListener {
implements WallpaperColorInfo.OnChangeListener, DisplayInfoChangeListener {
private static final String TAG = "BaseDraggingActivity";
@@ -63,8 +67,6 @@ public abstract class BaseDraggingActivity extends BaseActivity
private int mThemeRes = R.style.AppTheme;
private DisplayRotationListener mRotationListener;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -72,7 +74,7 @@ public abstract class BaseDraggingActivity extends BaseActivity
mIsSafeModeEnabled = TraceHelper.whitelistIpcs("isSafeMode",
() -> getPackageManager().isSafeMode());
mRotationListener = new DisplayRotationListener(this, this::onDeviceRotationChanged);
DefaultDisplay.INSTANCE.get(this).addChangeListener(this);
// Update theme
WallpaperColorInfo.INSTANCE.get(this).addOnChangeListener(this);
@@ -238,7 +240,7 @@ public abstract class BaseDraggingActivity extends BaseActivity
protected void onDestroy() {
super.onDestroy();
WallpaperColorInfo.INSTANCE.get(this).removeOnChangeListener(this);
mRotationListener.disable();
DefaultDisplay.INSTANCE.get(this).removeChangeListener(this);
}
public void runOnceOnStart(Runnable action) {
@@ -251,15 +253,13 @@ public abstract class BaseDraggingActivity extends BaseActivity
protected void onDeviceProfileInitiated() {
if (mDeviceProfile.isVerticalBarLayout()) {
mRotationListener.enable();
mDeviceProfile.updateIsSeascape(this);
} else {
mRotationListener.disable();
}
}
private void onDeviceRotationChanged() {
if (mDeviceProfile.updateIsSeascape(this)) {
@Override
public void onDisplayInfoChanged(Info info, int flags) {
if ((flags & CHANGE_ROTATION) != 0 && mDeviceProfile.updateIsSeascape(this)) {
reapplyUi();
}
}