Retrieving xhdpi app icons from packageManager?

Question

I have an activity in my app wherein a ListView of all installed apps is generated. In addition to the app name, the app icon appears as well. I had created an array of obje

Answer 1

ApplicationInfo applicationInfo = 
        packagemanager.getApplicationInfo(packageName(), PackageManager.GET_META_DATA);
Resources res = packagemanager.getResourcesForApplication(applicationInfo);
Drawable appIcon = res.getDrawableForDensity(applicationInfo.icon, 
                                             DisplayMetrics.DENSITY_XXXHIGH, 
                                             null);