第三方登录

我这里有两种方法
1.友盟的第三方登录
这是友盟官网链接http://mobile.umeng.com/social
简述步骤：
1.点击 SDK及文档
2.选择 Android图标 跳转下一个页面
3.选择 SDK下载 点击下载，选择QQ完整版
选中demo工程(Android Studio)：供开发者参考友盟社会化组件代码的实现
点击下载
4.打开下载的文件夹要解压，选中友盟集成工具，选择QQ完整版，Android studio。OK！粘贴umeng_integratetool_result的libs下jar包,注意把res包下的全都考过来
5.返回SDK及文档，工程配置–>完整版配置。这里有大致的步骤

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添加的所有权限

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />    <uses-permission android:name="android.permission.ACCESS_WIFI_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_EXTERNAL_STORAGE"/>    <uses-permission android:name="android.permission.INTERNET" />    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />    <uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />

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添加 sdk中需要的Activity

    <activity            android:name="com.tencent.tauth.AuthActivity"            android:launchMode="singleTask"            android:noHistory="true" >            <intent-filter>                <action android:name="android.intent.action.VIEW" />                <category android:name="android.intent.category.DEFAULT" />                <category android:name="android.intent.category.BROWSABLE" />                <data android:scheme="tencent100424468" />            </intent-filter>    </activity>    <activity            android:name="com.tencent.connect.common.AssistActivity"            android:screenOrientation="portrait"            android:theme="@android:style/Theme.Translucent.NoTitleBar"            android:configChanges="orientation|keyboardHidden|screenSize"/>

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添加友盟appkey

    <meta-data            android:name="UMENG_APPKEY"            android:value="561cae6ae0f55abd990035bf" >    </meta-data>

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建立一个application文件，注意要在AndroidManifest文件中配置（如果本身已有，不需要重新建立）

  <application  -------  ------- android:name=".App">

然后增加签名文件的密码：

signingConfigs {    debug {        storeFile file('debug.keystore')        storePassword "android"        keyAlias "androiddebugkey"        keyPassword "android"    }}[图片实例](http://img.blog.csdn.net/20170714122712104?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQveXh4X2Jr/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast)

在application文件中配置三方平台的app：

public class App extends Application {{PlatformConfig.setQQZone("100424468","c7394704798a158208a74ab60104f0ba");  }        private static UMShareAPI umShareAPI;        private static App app;        public static App getapp(){return app;}        @Override        public void onCreate() {            super.onCreate();            app=this;           umShareAPI = UMShareAPI.get(this);            x.Ext.init(this);            x.Ext.setDebug(BuildConfig.DEBUG);        }        public static UMShareAPI getUmShareAPI() {            return umShareAPI;        }}

主MainActivity里的代码

public class MainActivity extends AppCompatActivity implements View.OnClickListener {    @ViewInject(R.id.but)    private ImageView imageView;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        //初始化        x.view().inject(this);}    @Override    public void onClick(View v) {        App.getapp().getUmShareAPI().doOauthVerify(this, SHARE_MEDIA.QQ, new UMAuthListener() {            @Override            public void onStart(SHARE_MEDIA share_media) {            }            @Override            public void onComplete(SHARE_MEDIA share_media, int i, Map<String, String> map) {                if (i == 0) {                    Toast.makeText(MainActivity.this, "登陆成功", Toast.LENGTH_LONG).show();                    App.getapp().getUmShareAPI().getPlatformInfo(MainActivity.this, SHARE_MEDIA.QQ, this);                } else if (i == 2) {                    String imageurl = map.get("iconurl");                    x.image().bind(imageView, imageurl);                }            }            @Override            public void onError(SHARE_MEDIA share_media, int i, Throwable throwable) {            }            @Override            public void onCancel(SHARE_MEDIA share_media, int i) {            }        });    }    @Override    protected void onActivityResult(int requestCode, int resultCode, Intent data) {        super.onActivityResult(requestCode, resultCode, data);        App.getUmShareAPI().onActivityResult(requestCode, resultCode, data);    }}

在build.gradle导包xutils—- compile ‘org.xutils:xutils:3.5.0’
布局——-只给一个头像图片，有监听设置

  <ImageView        android:id="@+id/but"        android:onClick="onClick"        android:layout_width="wrap_content"        android:layout_height="wrap_content"         android:background="@mipmap/ic_launcher" />

2.QQ第三方登录
这是别人的博客链接http://blog.csdn.net/sandyran/article/details/53319846
直接粘代码就好