在片段中,我有一个进度条。我想隐藏oncreateView()方法之外的进度条。我尝试了一些代码但不隐藏
请任何人修复。
这是我的代码:
public class ChangeMobileOtp extends Fragment {
static TextView mobcode;
Button verify;
ProgressBar prgSpin;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.change_mobile_code, container,
false);
mobcode = (TextView)view.findViewById(R.id.mobile_verificationtxt);
verify = (Button)view.findViewById(R.id.mverify_button);
prgSpin = (ProgressBar)view.findViewById(R.id.mobSpin);
prgSpin.setVisibility(view.VISIBLE);
return view;
}
public void recivedSms(String message)
{
try
{
mobcode.setText(message);
Log.d("otps", message);
prgSpin.setVisibility(View.GONE); // hide progress bar
}
catch (Exception e)
{
}
}
}
另一个javaClass
public class IncomingOtp extends BroadcastReceiver
{
@Override
public void onReceive(Context context, Intent intent)
{
final Bundle bundle = intent.getExtras();
try {
if (bundle != null)
{
final Object[] pdusObj = (Object[]) bundle.get("pdus");
for (int i = 0; i < pdusObj .length; i++)
{
SmsMessage currentMessage = SmsMessage.createFromPdu((byte[]) pdusObj[i]);
String phoneNumber = currentMessage.getDisplayOriginatingAddress();
String senderNum = phoneNumber ;
String message = currentMessage .getDisplayMessageBody();
String otp = message.replaceAll("[^0-9]", "");
try
{
if (senderNum.contains("RIDSHR"))
{
ChangeMobileOtp Sms = new ChangeMobileOtp();
Sms.recivedSms(otp.trim().substring(1));
Log.d("Otp",otp.trim().substring(1));
}
}
catch(Exception e){}
}
}
} catch (Exception e)
{
}
}
}
请任何人帮忙解决这个问题。
提前致谢!
答案 0 :(得分:0)
首先为进度条创建一个类似于下面的功能类:
ProgressUtil.java:
public class Book {
public String book_id;
public String book_title;
public String book_cost;
}
}
现在在你的片段中,在类中创建一个progressDialog变量:
public class ProgressUtil {
public static void showProgressDialog(ProgressDialog pDialog) {
pDialog.setMessage("Loading...");
pDialog.setCancelable(false);
if (!pDialog.isShowing())
pDialog.show();
}
public static void hideProgressDialog(ProgressDialog pDialog) {
if (pDialog.isShowing())
pDialog.dismiss();
}
在onCreateView()方法中初始化:
ProgressDialog progressDialog;
现在,无论您想要显示或隐藏进度条,请根据您的要求使用以下命令:
progressDialog=new ProgressDialog(getActivity());
希望它会有所帮助。