Android development to get SMS verification code after the button background changes and the countdown _android

Now more and more apps are registering or doing the corresponding operation, request to obtain the SMS authentication code, click to obtain the SMS Verification Code button, is the countdown, such as Countdown 120S, in the countdown period, the button background changes and the countdown, when the countdown is over, if you do not get the verification code, You can click again.

The code looks like this:

Vercodetimer mvercodetimer= (Button) Findviewbyid (R.id.login_get_ver_code);
    Private class Vercodetimer extends Countdowntimer {private int seconds;
    private int interval;
    Millisinfuture for you to set the total length of the countdown, such as 60 seconds set to 60000//countdowninterval for you to set the time interval, such as the general 1 seconds, as needed to customize.
      Public Vercodetimer (Long millisinfuture, long Countdowninterval) {super (millisinfuture, countdowninterval);
      seconds = (int) (millisinfuture/1000);
    interval= (int) (countdowninterval/1000); The Operation @Override public void Ontick (long millisuntilfinished) {Getvercodebutton.settext)//Every time interval you specify (SE
    Conds-interval) + "seconds to regain");
      The operation at the end of the countdown ↓↓ @Override public void OnFinish () {getvercodebutton.settextsize (10);
      Getvercodebutton.settext ("re-obtaining verification Code");
      Getvercodebutton.setclickable (TRUE);
    Getvercodebutton.setbackgroundresource (R.DRAWABLE.LOGIN_GET_VER_CODE_BEFORE_BG); @Override public void onbackpressed () {if mvercodEtimer!= null) mvercodetimer.cancel ();
  Super.onbackpressed ();  }

When in use:

Getvercodebutton.settextsize (one);
 Getvercodebutton.setclickable (false);
 Getvercodebutton.setbackgroundresource (R.DRAWABLE.LOGIN_GET_VER_CODE_AGO_BG);
 Mvercodetimer = new Vercodetimer (60000, 1000);
 

Login_edit_normal_bg.xml:

<?xml version= "1.0" encoding= "UTF-8"?> <shape xmlns:android=
"http://schemas.android.com/apk/res/" Android "
  android:shape=" Rectangle "
  android:uselevel=" false ">
  <!--background fill color value-->
  < Solid android:color= "#6c948b"/>
  <!--The larger the radius value, the more rounded-->
  <corners android:radius= "10dip"/ >
  <!--the size of the inner padding around the fillet image will squeeze the interior layout view-->
  <padding
    android:bottom= "10dip"
    Android : left= "10dip"
    android:right= "10dip"
    android:top= "10dip"/>

Login_edit_passed_bg.xml:

<?xml version= "1.0" encoding= "UTF-8"?> <shape xmlns:android=
"http://schemas.android.com/apk/res/" Android "
  android:shape=" Rectangle "
  android:uselevel=" false ">
  <!--background fill color value-->
  <solid Android:color= "#509989"/>
  <!--The larger the radius value, the more rounded-->
  <corners android:radius= "10dip"/>
  <!--the size of the inner padding around the rounded image will squeeze the interior layout view-->
  <padding
    android:bottom= "10dip"
    android:left= " 10dip "
    android:right=" 10dip "
    android:top=" 10dip "/>
</shape>

The above is a small series to introduce the Android development to get the SMS verification code after the button background changes and the countdown to all the code, I hope this code can help everyone. At the same time, thank you for your continued support for the cloud-dwelling community website.