Android获取高清app图标代码分享
作者：灬布衣丶公爵丨
这篇文章主要为大家分享了Android获取高清app图标代码,具有一定的参考价值，感兴趣的小伙伴们可以参考一下
Android获取高清app图标只有一个方法，具体内容如下
public synchronized static Drawable getIconFromPackageName(String packageName, Context context) {
PackageManager pm = context.getPackageManager();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) {
try {
PackageInfo pi = pm.getPackageInfo(packageName, 0);
Context otherAppCtx = context.createPackageContext(packageName, Context.CONTEXT_IGNORE_SECURITY);
int displayMetrics[] = {DisplayMetrics.DENSITY_XXXHIGH,DisplayMetrics.DENSITY_XXHIGH,DisplayMetrics.DENSITY_XHIGH, DisplayMetrics.DENSITY_HIGH, DisplayMetrics.DENSITY_TV};
for (int displayMetric : displayMetrics) {
try {
Drawable d = otherAppCtx.getResources().getDrawableForDensity(pi.applicationInfo.icon, displayMetric);
if (d != null) {
return d;
}
} catch (Resources.NotFoundException e) {
continue;
}
}
} catch (Exception e) {
// Handle Error here
}
}
ApplicationInfo appInfo = null;
try {
appInfo = pm.getApplicationInfo(packageName, 0);
} catch (PackageManager.NameNotFoundException e) {
return null;
}
return appInfo.loadIcon(pm);
}
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。