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package in.androidhunt.otpdemo;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.os.Build;
import android.os.Bundle;
import android.os.CountDownTimer;
import android.os.Handler;
import android.support.design.widget.AppBarLayout;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.View;
import android.view.Window;
import android.widget.TextView;
import android.widget.Toast;
import java.util.concurrent.TimeUnit;
import in.aabhasjindal.otptextview.OTPListener;
import in.aabhasjindal.otptextview.OtpTextView;
import in.androidhunt.otp.AutoDetectOTP;
public class OtpActivity extends AppCompatActivity {
private String otpnN0;
TextView timer;
AutoDetectOTP autoDetectOTP;
private OtpTextView otpTextView;
CountDownTimer countDownTimer= new CountDownTimer(180000, 1000) {
@Override
public void onTick(long millisUntilFinished) {
timer.setText(millisecondsToTime(millisUntilFinished));
}
@Override
public void onFinish() {
timer.setText("");
}
};
Handler handler=new Handler();
Runnable runnable=new Runnable() {
@Override
public void run() {
if(otpnN0!=null&&otpnN0.equals("1234")){
otpTextView.showSuccess();
countDownTimer.cancel();
}
else {
otpTextView.showError();
}
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
supportRequestWindowFeature(Window.FEATURE_ACTION_BAR_OVERLAY);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_otp);
autoDetectOTP=new AutoDetectOTP(this);
Toolbar toolbar = findViewById(R.id.toolbar);
TextView phoneview=findViewById(R.id.phone_);
timer= findViewById(R.id.timer);
setSupportActionBar(toolbar);
getSupportActionBar().setBackgroundDrawable(null);
AppBarLayout app= findViewById(R.id.appbar);
if(Build.VERSION.SDK_INT >=Build.VERSION_CODES.LOLLIPOP) {
app.setOutlineProvider(null);
}
findViewById(R.id.fab_previos).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
onBackPressed();
}
});
String no=getIntent().getStringExtra("NO");
if(no!=null){
phoneview.append(no);
}
otpTextView = findViewById(R.id.otp_view);
otpTextView.requestFocusOTP();
otpTextView.setOtpListener(new OTPListener() {;
@Override
public void onInteractionListener() {
}
@Override
public void onOTPComplete(String otp) {
otpnN0=otp;
Toast.makeText(OtpActivity.this,"The OTP is " + otp, Toast.LENGTH_SHORT).show();
handler.postDelayed(runnable,100);
}
});
countDownTimer.start();
autoDetectOTP.startSmsRetriver(new AutoDetectOTP.SmsCallback() {
@Override
public void connectionfailed() {
Toast.makeText(OtpActivity.this,"Failed", Toast.LENGTH_SHORT).show();
}
@Override
public void connectionSuccess(Void aVoid) {
Toast.makeText(OtpActivity.this,"Success", Toast.LENGTH_SHORT).show();
}
@Override
public void smsCallback(String sms) {
if(sms.contains(":") && sms.contains(".")) {
String otp = sms.substring( sms.indexOf(":")+1 , sms.indexOf(".") ).trim();
otpTextView.setOTP(otp);
Toast.makeText(OtpActivity.this,"The OTP is " + otp, Toast.LENGTH_SHORT).show();
}
}
});
findViewById(R.id.fab).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
ClipData clip = ClipData.newPlainText("label", AutoDetectOTP.getHashCode(OtpActivity.this));
if (clipboard == null) return;
clipboard.setPrimaryClip(clip);
Toast.makeText(OtpActivity.this,AutoDetectOTP.getHashCode(OtpActivity.this), Toast.LENGTH_SHORT).show();
}
});
}
@Override
protected void onDestroy() {
if (countDownTimer != null) {
countDownTimer.onFinish();
countDownTimer.cancel();
}
super.onDestroy();
}
@Override
protected void onStop() {
super.onStop();
autoDetectOTP.stopSmsReciever();
if (countDownTimer != null) {
countDownTimer.onFinish();
countDownTimer.cancel();
}
}
private String millisecondsToTime(long milliseconds) {
return "Time remaining " + String.format("%d : %d ",
TimeUnit.MILLISECONDS.toMinutes(milliseconds),
TimeUnit.MILLISECONDS.toSeconds(milliseconds) -
TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS.toMinutes(milliseconds)));
}
}
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