Add PhoneStateListener(Looper looper) and some documentation. (2e40ba9d) · Commits · e / os / android_frameworks_base

telephony/java/android/telephony/PhoneStateListener.java

+22 −1

Original line number	Diff line number	Diff line
		@@ -221,18 +221,39 @@ public class PhoneStateListener {

		private final Handler mHandler;

		/**
		* Create a PhoneStateListener for the Phone with the default subscription.
		* This class requires Looper.myLooper() not return null. To supply your
		* own non-null looper use PhoneStateListener(Looper looper) below.
		*/
		public PhoneStateListener() {
		this(SubscriptionManager.DEFAULT_SUB_ID, Looper.myLooper());
		}

		/**
		* Create a PhoneStateListener for the Phone with the default subscription
		* using a particular non-null Looper.
		* @hide
		*/
		public PhoneStateListener(Looper looper) {
		this(SubscriptionManager.DEFAULT_SUB_ID, looper);
		}

		/**
		* Create a PhoneStateListener for the Phone using the specified subscription.
		* This class requires Looper.myLooper() not return null. To supply your
		* own non-null Looper use PhoneStateListener(long subId, Looper looper) below.
		* @hide
		*/
		public PhoneStateListener(long subId) {
		this(subId, Looper.myLooper());
		}

		/** @hide */
		/**
		* Create a PhoneStateListener for the Phone using the specified subscription
		* and non-null Looper.
		* @hide
		*/
		public PhoneStateListener(long subId, Looper looper) {
		if (DBG) log("ctor: subId=" + subId + " looper=" + looper);
		mSubId = subId;