InitConfig config = new InitConfig.Builder()
					//圖片庫接口
    				.setImgAdapter(new FrescoImageAdapter())
    				//網(wǎng)絡(luò)庫接口
    				.setHttpAdapter(new InterceptWXHttpAdapter())
    				.build();
WXSDKEngine.initialize(applicationContext,config);

• demo初始化源碼