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Today, the editor will share with you the relevant knowledge points about how to achieve SMS verification service in Android. The content is detailed and the logic is clear. I believe most people still know too much about this, so share this article for your reference. I hope you can get something after reading this article. Let's take a look at it.

The specific code is as follows

Package com.skiers.demo_learn;import android.os.Bundle;import android.os.Handler;import android.os.Looper;import android.os.Message;import android.view.View;import android.widget.EditText;import android.widget.TextView;import com.mob.MobSDK;import androidx.annotation.Nullable;import androidx.appcompat.app.AppCompatActivity;import cn.smssdk.EventHandler;import cn.smssdk.SMSSDK;public class ThridActivity extends AppCompatActivity {EditText editText; TextView textView; EditText editText1; Handler handler; EventHandler eventHandler = null @ Override protected void onCreate (@ Nullable Bundle savedInstanceState) {super.onCreate (savedInstanceState); setContentView (R.layout.activity_third); initView (); initEvent ();} private void initView () {MobSDK.init (this); editText = findViewById (R.id.editText); textView = findViewById (R.id.textView6); editText1 = findViewById (R.id.editText1); SMSSDK.setAskPermisionOnReadContact (false) EventHandler = new EventHandler () {public void beforeEvent (int var1, Object var2) {System.out.println ("beforeEvent + = ="); System.out.println (var1); System.out.println (var2);} public void afterEvent (int event, int result, Object data) {System.out.println ("afterEvent + = =") / / afterEvent will be called in the child thread, so if there is a UI-related operation later, you need to send the data to the UI thread Message msg = new Message (); msg.arg1 = event; msg.arg2 = result; msg.obj = data; getHandler (). SendMessage (msg); System.out.println ("afterEventEND + = ="); System.out.println (data) } public void onRegister () {System.out.println ("onRegister + = =");} public void onUnregister () {System.out.println ("onUnregister + = =");}}; / / register an event callback to process the result SMSSDK.registerEventHandler (eventHandler) of the SMSSDK API request } private void initEvent () {/ / request verification code findViewById (R.id.button) .setOnClickListener (new View.OnClickListener () {@ Override public void onClick (View v) {getHandler () .sendEmptyMessage (- 1); String content = editText.getText () .toString () System.out.println (content + "--edit Text"); / / request verification code, where country represents the country code, such as "86" Phone indicates the mobile phone number, such as "13800138000" SMSSDK.getVerificationCode ("86", content);}}); / / submit the verification code findViewById (R.id.button1) .setOnClickListener (new View.OnClickListener () {@ Override public void onClick (View v) {String content = editText1.getText (). ToString ()) System.out.println (content + "--edit Text"); / / submit CAPTCHA, where code represents CAPTCHA, such as "1357" SMSSDK.submitVerificationCode ("86", "18079919252", content);}}) } / / processing data verification code, mobile phone number-main thread-can Handler with the new view, data processing class private Handler getHandler () {if (handler = = null) {handler = new Handler (Looper.getMainLooper (), new Handler.Callback () {@ Override public boolean handleMessage (Message msg) {int event = msg.arg1; int result = msg.arg2) Object data = msg.obj; if (event = = SMSSDK.EVENT_GET_VERIFICATION_CODE) {if (result = = SMSSDK.RESULT_COMPLETE) {System.out.println ("CAPTCHA has been sent, please check-=") / / the result of the verification code was successfully obtained by TODO processing / / Please note that only the request for sending the verification code has been completed at this time, and it will take a few seconds for the verification code message to be delivered to} else {System.out.println ("failed to send the verification code-=") / / result of TODO handling error ((Throwable) data) .printStackTrace ();} else if (event = = SMSSDK.EVENT_SUBMIT_VERIFICATION_CODE) {if (result = = SMSSDK.RESULT_COMPLETE) {System.out.println ("CAPTCHA passes verification-= =") / / TODO processing the result of verification code verification} else {System.out.println ("verification code failed verification-= ="); / / result of TODO handling error ((Throwable) data) .printStackTrace (); System.out.println ("hello java = =") The return results of other APIs of}} / / TODO are similar. Determine which interface the current data belongs to according to event return false;}});} return handler;} / / you need to log out after using EventHandler, otherwise memory leakage may occur: protected void onDestroy () {super.onDestroy (); SMSSDK.unregisterEventHandler (eventHandler) }} these are all the contents of the article "how to implement SMS Verification Service in Android". Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.

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