监听去电接通状态

2019-04-13 14:03发布

站内文章 / 模拟电子
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class="markdown_views prism-atom-one-light"> 之前找过，关于电话的去电接通资料很少，把以前做过的项目中去电接通实现写一下，当时是去电接通后开始做计时处理： @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); //注册监听 mCM = CallManager.getInstance(); Phone phone = PhoneFactory.getDefaultPhone(); mCM.registerPhone(phone); mCM.registerForPreciseCallStateChanged(mHandler, PHONE_STATE_CHANGED, null); Log.e(TAG, "oncreat"); ``` ``` private CallManager mCM; private static final int PHONE_STATE_CHANGED = 102; private Button btton; private Handler mHandler = new Handler() { public void handleMessage(android.os.Message msg) { switch (msg.what) { case PHONE_STATE_CHANGED: updatePhoneSateChange(); break; } } }; ``` ``` private void updatePhoneSateChange() { Call fgCall = mCM.getActiveFgCall(); if (mCM.hasActiveRingingCall()) { fgCall = mCM.getFirstActiveRingingCall(); } final Call.State state = fgCall.getState(); switch (state) { case IDLE: Log.e(TAG, "ISLE"); break; case ACTIVE: Log.e(TAG, "ACTIVE");//接通标志 break; default: break; } } ``` ```

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