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Fixing wrong check being used for application status

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Earlier we were relying on activity list to check is an app is
installed or not. It fails if the app only exposes widgets and
no visible activity. Hence dragging an icon to AppInfo sometimes
causes the icon to get disappear.

Bug: 33241335
Change-Id: Ieb71e298a0930dd0a831cf09bd1e998514a427fd
This commit is contained in:
Sunny Goyal
2017-03-01 17:27:16 -08:00
parent ed7bef195c
commit f2db25398a
4 changed files with 9 additions and 15 deletions
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8
src/com/android/launcher3/UninstallDropTarget.java
View File

@@ -5,6 +5,7 @@ import android.content.Context;
import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.pm.LauncherActivityInfo;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.Bundle;
import android.os.UserHandle;
@@ -139,9 +140,10 @@ public class UninstallDropTarget extends ButtonDropTarget {
final Runnable checkIfUninstallWasSuccess = new Runnable() {
@Override
public void run() {
String packageName = cn.getPackageName();
boolean uninstallSuccessful = !AllAppsList.packageHasActivities(
launcher, packageName, user);
// We use MATCH_UNINSTALLED_PACKAGES as the app can be on SD card as well.
boolean uninstallSuccessful = LauncherAppsCompat.getInstance(launcher)
.getApplicationInfo(cn.getPackageName(),
PackageManager.MATCH_UNINSTALLED_PACKAGES, user) == null;
callback.onDragObjectRemoved(uninstallSuccessful);
}
};