Android实现QQ的第三方登录的教程

/**
 * 实现QQ的第三方登录
 * 1.搭建环境
(添加Jar包,添加Res图片,布局,Values资源,添加权限,配置Activity信息,修改Key值,build签名配置,Application初始化)
 * 2.写布局
 * 3.登录的代码
 * 注意:必须用真机测试
 */
public class MainActivity extends AppCompatActivity {

 private ImageView iv_login;
 private TextView tv_result;

 //A.定义装平台的容器
 public ArrayList platforms = new ArrayList();
 private SHARE_MEDIA[] list = {SHARE_MEDIA.QQ, SHARE_MEDIA.QZONE};
 private UMShareAPI mUMShareAPI;

 @Override
 protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  iv_login = (ImageView) findViewById(R.id.iv_login);
  tv_result = (TextView) findViewById(R.id.tv_result);

  //A.三方平台,添加到遍历的集合中
  initPlatforms();

  //A.获取UM的对象
  mUMShareAPI = UMShareAPI.get(MainActivity.this);

  //A.获取是否授权
  final boolean isauth = UMShareAPI.get(this).isAuthorize(this, platforms.get(0).mPlatform);

  //A.点击QQ的头像,进行授权
  iv_login.setOnClickListener(new View.OnClickListener() {
   @Override
   public void onClick(View view) {
    if (isauth){
     Toast.makeText(MainActivity.this, "授权成功", Toast.LENGTH_SHORT).show();
     mUMShareAPI.deleteOauth(MainActivity.this, platforms.get(0).mPlatform,authListener);
    }else{
     mUMShareAPI.doOauthVerify(MainActivity.this, platforms.get(0).mPlatform,authListener);
    }
    mUMShareAPI.getPlatformInfo(MainActivity.this, platforms.get(0).mPlatform,authListener);

   }
  });

  //B.分享的逻辑代码
  ImageView iv_share = (ImageView) findViewById(R.id.iv_share);

  final UMImage image = new UMImage(MainActivity.this, "http://b.h*iphoto*s.ba*idu.com/zhidao/pic/item/63d9f2d3572c11df28e42e30602762d0f703c2e8.jpg");//网络图片
  final UMImage imagelocal = new UMImage(this, R.mipmap.ic_launcher);
  imagelocal.setThumb(new UMImage(this, R.mipmap.ic_launcher));
  imagelocal.setTitle("易宸锋好帅");
  iv_share.setOnClickListener(new View.OnClickListener() {
   @Override
   public void onClick(View v) {
    new ShareAction(MainActivity.this).withMedia(image)
      .setPlatform(platforms.get(0).mPlatform)
      .setCallback(shareListener).share();

    new ShareAction(MainActivity.this).setPlatform(SHARE_MEDIA.QQ)
      .withText("hello")
      .setCallback(shareListener)
      .share();
   }
  });

 }

 //A.
 private void initPlatforms() {
  //A.集合清空
  platforms.clear();
  //A.通过for循环,把数组数据添加到集合中
  for (SHARE_MEDIA e : list) {
   if (!e.toString().equals(SHARE_MEDIA.GENERIC.toString())) {
    platforms.add(e.toSnsPlatform());
   }
  }
 }

 //A.
 UMAuthListener authListener = new UMAuthListener() {
  @Override
  public void onStart(SHARE_MEDIA platform) {
   //授权开始的回调，可以用来处理等待框，或相关的文字提示
  }

  @Override//授权成功时回调
  public void onComplete(SHARE_MEDIA platform, int action, Map data) {
   //获取用户授权后的信息
   Set strings = data.keySet();
   data.get("profile_image_url");
   String temp="";
   for(String key: strings ){
    temp =temp +key +" :" +data.get(key) +"n";
   }
   tv_result.setText(temp);
  }

  @Override
  public void onError(SHARE_MEDIA platform, int action, Throwable t) {
   Toast.makeText(MainActivity.this, "失败：" + t.getMessage(), Toast.LENGTH_LONG).show();

  }

  @Override
  public void onCancel(SHARE_MEDIA platform, int action) {
   Toast.makeText(MainActivity.this, "取消了", Toast.LENGTH_LONG).show();
  }
 };

 //A.
 @Override
 protected void onActivityResult ( int requestCode, int resultCode, Intent data){
  super.onActivityResult(requestCode, resultCode, data);
  UMShareAPI.get(this).onActivityResult(requestCode, resultCode, data);
 }


 //B.分享的逻辑代码
 private UMShareListener shareListener = new UMShareListener() {
  @Override
  public void onStart(SHARE_MEDIA platform) {
  }

  @Override
  public void onResult(SHARE_MEDIA platform) {
   Toast.makeText(MainActivity.this, "成功了", Toast.LENGTH_LONG).show();
  }

  @Override
  public void onError(SHARE_MEDIA platform, Throwable t) {
   Toast.makeText(MainActivity.this, "失败" + t.getMessage(), Toast.LENGTH_LONG).show();
  }

  @Override
  public void onCancel(SHARE_MEDIA platform) {
   Toast.makeText(MainActivity.this, "取消了", Toast.LENGTH_LONG).show();

  }
 };
}

public class MyAPP extends Application {

 @Override
 public void onCreate() {
  super.onCreate();
  //U盟SDK初始化
  UMShareAPI.get(this);
 }

 {
  PlatformConfig.setQQZone("1106036236","mjFCi0oxXZKZEWJs");
 }
}

signingConfigs {
  debug {
   storeFile file('debug.keystore')
   storePassword "android"
   keyAlias "androiddebugkey"
   keyPassword "android"
  }
 }
 
compile files('libs/SocialSDK_QQ_Simplify.jar')
 compile files('libs/umeng_social_api.jar')
 compile files('libs/umeng_social_net.jar')
 compile files('libs/umeng_social_shareboard.jar')
 compile files('libs/umeng_social_tool.jar')