PermissionUtil:許可權 工具類
阿新 • • 發佈:2018-11-11
import android.app.Activity; import android.content.pm.PackageManager; import android.os.Build; import java.util.ArrayList; /** * Android23 後需要對敏感許可權進行使用前的校驗 */ public class PermissionUtil { /** * 許可權校驗 * * @param activity */ public static void checkPermission(Activity activity, String... permissions) { if (Build.VERSION.SDK_INT >= 23) { int requestCode = 0; ArrayList<String> permissionsInfo = new ArrayList<String>(); for (String item : permissions) { int check = activity.checkSelfPermission(item); if (check != PackageManager.PERMISSION_GRANTED) { requestCode |= 1 << 0; permissionsInfo.add(item); } } if (requestCode > 0) { String[] permission = new String[permissionsInfo.size()]; activity.requestPermissions(permissionsInfo.toArray(permission), requestCode); } } } }