我正在尝试为我的react-native应用程序安装“ React Native vCards”插件。但是当我运行
public void onLocationChanged(Location location) {
Intent intent = new Intent("location_update");
float speed = location.getSpeed() * 3600 / 1000;
intent.putExtra("speed", speed);
speedcounts.add(speed); //size of speedcounts is only 1
for(int i = 0; i < speedcounts.size(); i++) { //just loop once
averSpeedcount += speedcounts.get(i);
Log.d(TAG,"int "+i);
averSpeed = averSpeedcount / speedcounts.size();
}
intent.putExtra("avg_speed",averSpeed);
sendBroadcast(intent);
}
我遇到以下错误
npm install react-native-vcards@https://github.com/idxbroker/react-native-vcards.git --save答案 0 :(得分：0)
代替此命令
npm install react-native-vcards@https://github.com/idxbroker/react-native-vcards.git --save
将"vcards-js": "git+https://git@github.com/idxbroker/vCards-js#react-native"添加到package.json依赖项
并运行npm install
并将此插件用作import vCard from 'vcards-js';
答案 1 :(得分：0)
试试这个
npm install react-native-vcards@https://github.com/hammadj/react-native-vcards --save