andriod应用接入

com.alibaba:fastjson:1.1.52.android
org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.40
org.jetbrains.kotlinx:kotlinx-serialization-runtime:0.11.1
org.jetbrains:annotations:13.0
androidx.annotation:annotation:1.1.0
com.parse.bolts:bolts-tasks:1.4.0
io.reactivex:rxjava:1.3.0
com.squareup.okhttp3:okhttp:3.10.0
com.squareup.okio:okio:1.14.0
io.reactivex:rxandroid:1.2.1

<meta-data  
 tools:replace="android:value"  
 android:name="FAWKES_APP_KEY"  
 android:value="android" />
<meta-data   
 tools:replace="android:value"  
 android:name="BUILD_SN" 
 android:value="0" />

private lateinit var manager: OAuthManager 
...        
       //OAuthManager 初始化，填入当前activity context, client_id及授权app包名    
        manager = OAuthManager(         
         this,     
          "d0984ba1652f46ea",         
          "com.bilibili.demo.accountoauthdemo"   
        )

//设置授权回调，授权成功时会回调授权code 
manager.setOAuthCallback(object : OAuthManager.IOauthCallback { 
 override fun onGetCode(code: String?, msg: String?) {   
   codeTv.text = code      
    msgTv.text = msg     
     Toast.makeText(this@DemoActivity, "code: $code", Toast.LENGTH_LONG).show()    
     }
     
     })

override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {           manager.onActivityResult(requestCode, resultCode, data)
}

//开始授权流程
manager.startOauth()

//结束授权流程后调用以释放资源
fun finish() {  
  manager.finish()
  }