站長(zhǎng)資訊網(wǎng)本篇文章給大家?guī)?lái)了關(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(huà)并且還能同步錄音的功能，感興趣的朋友一起來(lái)看一下吧，希望對(duì)大家有幫助。
uniapp 實(shí)現(xiàn)打電話(huà)錄音功能
最近需要實(shí)現(xiàn)一個(gè)通過(guò) uniapp 調(diào)用手機(jī)撥打電話(huà)的功能，撥打之后同時(shí)錄音，掛斷電話(huà)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(huà)狀態(tài) 0->空閑狀態(tài) 1->振鈴狀態(tài) 2->通話(huà)存在 switch (phoneStatus) { case 0: console.log("3、電話(huà)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(huà)存在') // 延遲錄音 that.start_time = Math.round(new Date().getTime() / 1000); recorderManager.start({ duration: EnumData.audioDuration, // 時(shí)長(zhǎng) 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); },
登錄后復(fù)制
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(tīng) 需要這個(gè)權(quán)限 "android.permission.MODIFY_AUDIO_SETTINGS",//手動(dòng) 掛斷和接聽(tīng) 需要這個(gè)權(quán)限 "android.permission.CALL_PHONE",//手動(dòng) 掛斷和接聽(tīng) 需要這個(gè)權(quán)限 "android.permission.READ_PHONE_STATE",//>監(jiān)聽(tīng)電話(huà)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); } ); }
登錄后復(fù)制
注意點(diǎn)
-
調(diào)試模式下可以正常監(jiān)聽(tīng)通話(huà)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(kāi)啟手機(jī)設(shè)備狀態(tài)碼】進(jìn)行開(kāi)啟即可，目前遇到的就這個(gè)。
推薦學(xué)習(xí)：《uni-app視頻教程》
