我正在使用nativescript来构建该应用程序。我想用音乐播放器播放音频。我正在使用TNS播放器https://github.com/nstudio/nativescript-audio。它适用于某些.mp3文件。但是当文件大小超过70-80 MB而不是给出以下错误时。
public async playAudio(filepath: string) {
const playerOptions: AudioPlayerOptions = {
audioFile: filepath,
loop: false,
completeCallback: async () => {
alert("Audio file complete.");
await this._player.dispose();
console.log("player disposed");
},
errorCallback: errorObject => {
console.log(JSON.stringify(errorObject));
},
infoCallback: args => {
console.log(JSON.stringify(args));
}
};
this._player.playFromUrl(playerOptions); }
功能
function printDiv(printThis) {
var printContents = document.getElementById(printThis).innerHTML;
var originalContents = document.body.innerHTML;
document.body.innerHTML = printContents;
window.print();
document.body.innerHTML = originalContents;
}