iesu365

How to modify the width and height of the scan box

Build failed

1

error Failed to install the app. Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup. Error: Command failed: gradlew.bat app:installDebug -PreactNativeDevServerPort=8081 D:\zs\android\app\src\debug\AndroidManifest.xml Error: uses-sdk:minSdkVersion 21 cannot be smaller...

支付成功，失败，取消支付均没有回调

5

WeChat.isWXAppInstalled().then((isInstalled) => { if (isInstalled) { WeChat.pay(data).then(requestJson=>{ console.info('支付成功') console.info(requestJson) //支付成功回调 if (requestJson.errCode=="0"){ //回调成功处理 this.props.navigation.navigate('Index') } }).catch((err)=>{ console.info('支付失败') console.info(err) this.props.navigation.navigate('Dingdanerror') }) } else { alert('支付成功了吗') Alert.alert( "提示", "请安装微信", [ { },...

debug模式正常，生产环境闪退

13

debug模式正常，生产环境闪退