<activity android:name="com.tencent.mm.opensdk.openapi.WXEntryActivity" android:exported="true" android:taskAffinity="com.tencent.mm.opensdk.openapi.WXEntryActivity" android:launchMode="singleTask" android:noHistory="true" android:theme="@android:style/Theme.Translucent.NoTitleBar" import com.tencent.mm.opensdk.constants.Build; import com.tencent.mm.opensdk.modelmsg.SendAuth; import com.tencent.mm.opensdk.openapi.IWXAPI; import com.tencent.mm.opensdk.openapi.WXAPIFactory; IWXAPI api = WXAPIFactory.createWXAPI(this, "YOUR_WECHAT_APP_ID", true); api.registerApp("YOUR_WECHAT_APP_ID"); SendAuth.Req req = new SendAuth.Req(); req.scope = "snsapi_userinfo"; req.state = "wechat_login"; api.sendReq(req); implementation 'com.tencent.mm.opensdk:wechat-sdk-android-without-mta:3.6.1'