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Exposing some private methods to easily customize arrow popup

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Change-Id: I6f6dc0604a616f26c0879732a0237767ddbfdccc
This commit is contained in:
Sunny Goyal
2018-07-03 15:53:39 -07:00
parent 17b7d36594
commit 87b5eb689b
14 changed files with 112 additions and 60 deletions
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18
src/com/android/launcher3/BaseActivity.java
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@@ -26,6 +26,7 @@ import android.content.ContextWrapper;
import android.content.Intent;
import android.content.res.Configuration;
import android.support.annotation.IntDef;
import android.view.ContextThemeWrapper;
import android.view.View.AccessibilityDelegate;
import com.android.launcher3.DeviceProfile.OnDeviceProfileChangeListener;
@@ -116,13 +117,6 @@ public abstract class BaseActivity extends Activity implements UserEventDelegate
return Utilities.ATLEAST_NOUGAT && isInMultiWindowMode();
}
public static BaseActivity fromContext(Context context) {
if (context instanceof BaseActivity) {
return (BaseActivity) context;
}
return ((BaseActivity) ((ContextWrapper) context).getBaseContext());
}
public SystemUiController getSystemUiController() {
if (mSystemUiController == null) {
mSystemUiController = new SystemUiController(getWindow());
@@ -259,4 +253,14 @@ public abstract class BaseActivity extends Activity implements UserEventDelegate
writer.println(" mActivityFlags: " + mActivityFlags);
writer.println(" mForceInvisible: " + mForceInvisible);
}
public static <T extends BaseActivity> T fromContext(Context context) {
if (context instanceof BaseActivity) {
return (T) context;
} else if (context instanceof ContextThemeWrapper) {
return fromContext(((ContextWrapper) context).getBaseContext());
} else {
throw new IllegalArgumentException("Cannot find BaseActivity in parent tree");
}
}
}