public void testCall( )
{
if (ContextCompat.checkSelfPermission(this,
Manifest.permission.CALL_PHONE)
!= PackageManager.PERMISSION_GRANTED)
{
ActivityCompat.requestPermissions(this,
new String[]{Manifest.permission.CALL_PHONE},
MY_PERMISSIONS_REQUEST_CALL_PHONE);
} else
{
Log.d("callPermission","have Permission ");
callPhone();
}
}
public void callPhone()
{
Intent intent = new Intent(Intent.ACTION_CALL);
Uri data = Uri.parse("tel:" + "110");
intent.setData(data);
startActivity(intent);
}
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults)
{
if (requestCode == MY_PERMISSIONS_REQUEST_CALL_PHONE)
{
if (grantResults[0] == PackageManager.PERMISSION_GRANTED)
{
Log.d("callPermission","getPermission success");
callPhone();
} else
{
Log.d("callPermission","getPermission failed");
Toast.makeText(this, "获取拨号权限失败", Toast.LENGTH_SHORT).show();
}
return;
}
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
