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我试图将新属性推送到创建的对象,但是当我这样做时,我收到错误,指出“MediaPlugin上不存在属性推送”。无法将新属性推送到媒体对象
import { File } from 'ionic-native'
import { MediaPlugin } from 'ionic-native';
@Component({
selector: 'page-home',
templateUrl: 'home.html'
})
export class HomePage {
public total;
constructor(public navCtrl: NavController,
public alertCtrl: AlertController,
) {
}
media: MediaPlugin = new MediaPlugin("Vanan/audio.mp3");
startRecording() {
try {
this.AudioFolderCreation();
console.log("Audio folder created");
this.starttime()
this.media.startRecord();
this.status = false;
console.log("media recording" + JSON.stringify(this.media));
}
catch (e) {
this.showAlert('Could not start recording.');
}
}
stopRecording() {
try {
this.media.stopRecord();
this.status = true;
this.reset()
console.log("Recording stopped Duration is:",this.media);
console.log("media recording" ,this.media + this.total);
var obj = this.total;
this.media.push(obj);
this.presentPrompt();
}
catch (e) {
this.showAlert('Could not stop recording.');
}
}
/* Stopwatch */
starttime(){
console.log("timer started");
if(this.running == 0){
this.running = 1;
this.adder()
}else{
this.running = 0;
}
}
reset(){
console.log("timer reset");
this.running = 0;
this.time = 0;
this.total = 0;
this.Sec = 0;
}
adder(){
console.log("timer incrementor");
if(this.running == 1){
setTimeout(()=>{
this.time++;
var mins = Math.floor(this.time/10/60);
var sec = Math.floor(this.time/10);
var tens = this.time/10;
this.total = mins + ':' + sec ;
this.Sec = sec;
this.adder()
},100)
}
}
计时开始时的媒体开始和被停止了,我需要的是价值附加到创建的媒体对象,但是当我尝试它的错误拍摄了该属性推不mediaplugin
我跟着这个链接http://www.erikschierboom.com/2016/09/02/ionic2-audio-recorder/来记录音频,如果我设置媒体:any = new MediaPlugin(“Vanan/audio.mp3” ); 这个我无法阻止我的录音@Alex Ryltsov –
为什么你需要添加这个属性? –
实际上使用媒体插件,我应该得到媒体持续时间,但在我的控制台它返回-1,所以我手动开始秒表得到的时间,然后将其附加到音频文件,然后在播放我会得到它的时间,试图设计一个播放简单的录音机应用程序 –