我想列出具有互联网访问权限的应用程序。 我有这个例子
PackageManager p = context.getPackageManager();
final List<PackageInfo> apps = p.getInstalledPackages(PackageManager.GET_PERMISSIONS);
for (PackageInfo pkg : apps) {
for (String permission : pkg.requestedPermissions) {
// Check if permission is the internet permission
}
}
但是我没有得到这个,这段代码将如何检查互联网权限?
有人可以举出完整的例子???
谢谢。答案 0 :(得分:3)
此示例使用需要互联网权限的应用的所有包名称填充packageNames
:
ArrayList<String> packageNames = new ArrayList<String>();
PackageManager p = getPackageManager();
final List<PackageInfo> apps = p.getInstalledPackages(PackageManager.GET_PERMISSIONS);
for (PackageInfo packageInfo : apps) {
if (packageInfo.requestedPermissions == null)
continue;
for (String permission : packageInfo.requestedPermissions) {
if (TextUtils.equals(permission, android.Manifest.permission.INTERNET)) {
packageNames.add(packageInfo.packageName);
break;
}
}
}
答案 1 :(得分:2)
此代码如何检查互联网权限?
选中permission
以查看它是否为所需值:
PackageManager p = context.getPackageManager();
final List<PackageInfo> apps = p.getInstalledPackages(PackageManager.GET_PERMISSIONS);
for (PackageInfo pkg : apps) {
for (String permission : pkg.requestedPermissions) {
if (Manifest.permission.INTERNET.equals(permission)) {
// do something
break;
}
}
}