uniapp 安卓如何获取通话权限，监听通话情况_uniapp telephony_service

本篇文章还是主要讲解uniapp知识，那么在uniapp中如何去实现监听通话的权限？接下来请看代码

// 可以放在App.vue当中 也可以放在页面的onload里面
if (plus.os.name == 'Android') {
	plus.android.requestPermissions(
		[	'android.permission.ANSWER_PHONE_CALLS', //手动 挂断和接听 需要这个权限
			"android.permission.MODIFY_AUDIO_SETTINGS", //手动 挂断和接听 需要这个权限
			"android.permission.CALL_PHONE", //手动 挂断和接听 需要这个权限
			"android.permission.READ_PHONE_STATE", //>监听电话状态 需要这个权限
			"android.permission.READ_CALL_LOG", //获取号码需要这个权限
			"android.permission.READ_AUDIO" // 录音权限
		],
		function(resultObj) {
			var result = 0;
			for (var i = 0; i < resultObj.granted.length; i++) {
				var grantedPermission = resultObj.granted[i];
				console.log('已获取的权限：' + grantedPermission);
				result = 1
			}
			for (var i = 0; i < resultObj.deniedPresent.length; i++) {
				var deniedPresentPermission = resultObj.deniedPresent[i];
				console.log('拒绝本次申请的权限：' + deniedPresentPermission);
				result = 0
			}
			for (var i = 0; i < resultObj.deniedAlways.length; i++) {
				var deniedAlwaysPermission = resultObj.deniedAlways[i];
				console.log('永久拒绝申请的权限：' + deniedAlwaysPermission);
				result = -1
			}
		},
		function(error) {
			console.log('申请权限错误：' + error.code + " = " + error.message);
	});
}
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

在页面中调用方法 监听通话状态

onLoad() {
	this.getCallStatus()
},
methods: {
	getCallStatus() {
		let that = this;
		let maintest = plus.android.runtimeMainActivity();//获取activity
		let Contexttest = plus.android.importClass("android.content.Context");// 上下文
		let telephonyManager = plus.android.importClass("android.telephony.TelephonyManager"); //通话管理
		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; //电话状态 0->空闲状态 1->振铃状态 2->通话存在
				switch (phoneStatus) {
					case 0:
						console.log("电话挂断")
						break;
					case 1:
						console.log('振铃状态');
						break;
					case 2:
						console.log('通话存在')
						break;
				}
			}
		});
		let IntentFilter = plus.android.importClass('android.content.IntentFilter');
		let filter = new IntentFilter();
		filter.addAction(telephonyManager.ACTION_PHONE_STATE_CHANGED); // 监听电话状态
		maintest.registerReceiver(receiver, filter); // //注册监听
	}
}
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34