本篇文章給大家?guī)砹岁P(guān)于uniapp的相關(guān)知識(shí)，其中主要介紹了怎么用uniapp實(shí)現(xiàn)撥打電話并且還能同步錄音的功能，感興趣的朋友一起來看一下吧，希望對(duì)大家有幫助。
uniapp 實(shí)現(xiàn)打電話錄音功能
最近需要實(shí)現(xiàn)一個(gè)通過 uniapp 調(diào)用手機(jī)撥打電話的功能，撥打之后同時(shí)錄音，掛斷電話之后將錄音文件進(jìn)行上傳，現(xiàn)在將幾個(gè)核心代碼分享給大家！
const recorderManager = uni.getRecorderManager();
onLoad(option) {
let self = this;
recorderManager.onStop(function (res) {
console.log("res",res)
self.end_time = Math.round(new Date().getTime() / 1000);
let voicePath = res.tempFilePath;
self.voicePath = voicePath;
self.closeTimeOut();
uni.showToast({
icon: 'loading',
title: "請(qǐng)稍后...",
duration: 0
});
uni.uploadFile({
url: self.upload_url,
filePath: voicePath,
name: "file",
formData: {
id: self.phoneInfo.id,
start_time: self.start_time,
end_time: self.end_time,
phone: self.phoneNumber
},
header: {
Authorization: "Bearer " + uni.getStorageSync(EnumData.token)
},
success: (res) => {
// console.log("文件上傳成功")
console.log(res.data);
},
fail(err) {
console.log("文件上傳失敗")
console.log(err);
},
complete() {
self.start_time = 0;
self.end_time = 0;
uni.hideToast();
}
})
});
this.getCallStatus();
}
getCallStatus() {
let that = this;
let maintest = plus.android.runtimeMainActivity();
let Contexttest = plus.android.importClass("android.content.Context");
let telephonyManager = plus.android.importClass("android.telephony.TelephonyManager");
let telManager = plus.android.runtimeMainActivity().getSystemService(Contexttest.TELEPHONY_SERVICE);
let receiver = plus.android.implements('io.dcloud.android.content.BroadcastReceiver', {
onReceive: function (Contexttest, intent) {
plus.android.importClass(intent);
let phoneStatus = telManager.getCallState();
that.callStatus = phoneStatus; //電話狀態(tài) 0->空閑狀態(tài) 1->振鈴狀態(tài) 2->通話存在
switch (phoneStatus) {
case 0:
console.log("3、電話掛斷，上傳錄音")
// 結(jié)束錄音
recorderManager.stop();
break;
case 1:
// console.log('1、振鈴狀態(tài)');
break;
case 2:
console.log('2、通話存在')
// 延遲錄音
that.start_time = Math.round(new Date().getTime() / 1000);
recorderManager.start({
duration: EnumData.audioDuration, // 時(shí)長 10分鐘
sampleRate: EnumData.audioSampleRate, // 碼率
});
break;
}
}
});
let IntentFilter = plus.android.importClass('android.content.IntentFilter');
let filter = new IntentFilter();
filter.addAction(telephonyManager.ACTION_PHONE_STATE_CHANGED);
maintest.registerReceiver(receiver, filter);
},需要申請(qǐng)的權(quán)限，可以放到 App.vue 中
if (plus.os.name == 'Android') {
plus.android.requestPermissions(
['android.permission.ANSWER_PHONE_CALLS',//手動(dòng) 掛斷和接聽 需要這個(gè)權(quán)限
"android.permission.MODIFY_AUDIO_SETTINGS",//手動(dòng) 掛斷和接聽 需要這個(gè)權(quán)限
"android.permission.CALL_PHONE",//手動(dòng) 掛斷和接聽 需要這個(gè)權(quán)限
"android.permission.READ_PHONE_STATE",//>監(jiān)聽電話狀態(tài) 需要這個(gè)權(quán)限
"android.permission.READ_CALL_LOG",//獲取號(hào)碼需要這個(gè)權(quán)限
"android.permission.READ_AUDIO" // 錄音權(quán)限
],
function(resultObj) {
var result = 0;
for (var i = 0; i < resultObj.granted.length; i++) {
var grantedPermission = resultObj.granted[i];
console.log('已獲取的權(quán)限：' + grantedPermission);
result = 1
}
for (var i = 0; i < resultObj.deniedPresent.length; i++) {
var deniedPresentPermission = resultObj.deniedPresent[i];
console.log('拒絕本次申請(qǐng)的權(quán)限：' + deniedPresentPermission);
result = 0
}
for (var i = 0; i < resultObj.deniedAlways.length; i++) {
var deniedAlwaysPermission = resultObj.deniedAlways[i];
console.log('永久拒絕申請(qǐng)的權(quán)限：' + deniedAlwaysPermission);
result = -1
}
}, function(error) {
console.log('申請(qǐng)權(quán)限錯(cuò)誤：' + error.code + " = " + error.message);
} );
}注意點(diǎn)
調(diào)試模式下可以正常監(jiān)聽通話掛斷并且上傳文件的，但是打包之后就失效？
一般的手機(jī)打包是可以正常使用的，我用的是 oneplus7 , 打包后安裝正常使用，部分手機(jī)需要到系統(tǒng)設(shè)置的權(quán)限中，將應(yīng)用的【開啟手機(jī)設(shè)備狀態(tài)碼】進(jìn)行開啟即可，目前遇到的就這個(gè)。
