Android Combat Simple Tutorial-22nd gun (based on Baas user registration function)

The user registration function is implemented based on Baas.

We use the API provided by Bmob for real-life development, first download the SDK on the Bmob website, and then copy the jar package into the project.

To create an app, get the app key:

1.main.xml:

<relativelayout xmlns:android= "http://schemas.android.com/apk/res/android"     xmlns:tools= "http// Schemas.android.com/tools "    android:layout_width=" match_parent "    android:layout_height=" Match_parent ">    <TableLayout        android:id=" @+id/tl "      & nbsp Android:layout_width= "Match_parent"         android:layout_height= "Wrap_content" >        <TableRow>            <TextView        &NB Sp       android:id= @+id/tv_name                 Android:layout_widt H= "Wrap_content"                 android:layout_height= "Wrap_content"                 android:text= "user name:"/>            <ed ittext              &NBSP Android:id= "@+id/et_username"                 android:layout_width= "Wrap_ Content "                android:layout_height=" wrap_content "                android:minwidth= "50DP"                 Android: Text= ""/>        </TableRow>        <TableRow>    &NBSP ;       <TextView                android:id= "@+id/tv_password" &nb Sp               android:layout_width= "wrap_content"           &NB Sp     android:layout_height= "wrap_content"                 android:text= " Password:/>            <EditText                an Droid:id= "@+id/et_password"                android:layout_width=" wrap_content "        &N Bsp       android:layout_height= wrap_content                 Android: Minwidth= "50DP"                 android:text= ""/>        &L t;/tablerow>    </TableLayout>    <Button        android:id= "@+id/ Register         android:layout_width= "match_parent"         Android:layout_ height= "Wrap_content"         android:layout_below= "@+id/tl"         Android:o nclick= "Submit"         android:text= "register"/></relativelayout>

2.mainactivity.java:

Package Com.example.logintest;import Org.w3c.dom.userdatahandler;import Cn.bmob.v3.bmob;import Cn.bmob.v3.listener.savelistener;import Android.os.bundle;import Android.app.activity;import Android.view.Menu; Import Android.view.view;import Android.widget.edittext;import Android.widget.toast;public class MainActivity Extends Activity {private EditText musername,mpassword; @Overrideprotected void OnCreate (Bundle savedinstancestate) { Super.oncreate (savedinstancestate); Setcontentview (R.layout.activity_main); Bmob.initialize (This, "8f3ffb2658d8a3366a70a0b0ca0b71b2");//Initialize, the second item to create an app for the official website key.musername= (EditText) Findviewbyid (r.id.et_username); mpassword= (EditText) Findviewbyid (R.id.et_password);} public void Submit (view view) {//Click event String Username=musername.gettext (). toString (); String Password=mpassword.gettext (). toString (); if (Username.equals ("") | | Password.equals ("")) {Toast.maketext (")" Username or password cannot be empty! ", 3). Show ();} Else{user user=new User (); User.setusername (username); User.setuserpassword (password); user. Save (Mainactivity.this,new Savelistener () {@Overridepublic void onsuccess () {Toast.maketext (Mainactivity.this, " Registration Successful! ", 3). Show ();} @Overridepublic void onfailure (int arg0, String arg1) {toast.maketext (Mainactivity.this, "Registration failed! ", 3). Show ();}});}}}

3. Configure permissions:

<?xml version= "1.0" encoding= "Utf-8"? ><manifest xmlns:android= "http://schemas.android.com/apk/res/        Android "package=" Com.example.logintest "android:versioncode=" 1 "android:versionname=" 1.0 "> <uses-sdk android:minsdkversion= "8" android:targetsdkversion= "/> <uses-permission android:name=" android.pe Rmission. INTERNET "/> <uses-permission android:name=" Android.permission.ACCESS_WIFI_STATE "/> <uses-permission an Droid:name= "Android.permission.ACCESS_NETWORK_STATE"/> <uses-permission android:name= " Android.permission.READ_PHONE_STATE "/> <uses-permission android:name=" android.permission.WRITE_EXTERNAL_ STORAGE "/> <uses-permission android:name=" Android.permission.READ_LOGS "/> <application android: Allowbackup= "true" android:icon= "@drawable/ic_launcher" android:label= "@string/app_name" Android:them E= "@style/apptheme" > <activity android:Name= "com.example.logintest.MainActivity" android:label= "@string/app_name" > <intent-filter&gt                ; <action android:name= "Android.intent.action.MAIN"/> <category android:name= "Android.intent.catego Ry. LAUNCHER "/> </intent-filter> </activity> </application></manifest>

4.javabean.java:

Package Com.example.logintest;import Cn.bmob.v3.bmobobject;public Class User extends Bmobobject {private String Userpassword;public String Getuserpassword () {return userpassword;} public void SetUserPassword (String userpassword) {This.userpassword = UserPassword;} Public String GetUserName () {return userName;} public void Setusername (String userName) {this.username = UserName;} Private String UserName;}

Running an instance:

We look at the official website of the data browsing, you can find a user form, there are two registration data, registration success!

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Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

Android Combat Simple Tutorial-22nd gun (based on Baas user registration function)