Workaround legacy TelephonyManager.getDefault() with no context (4e792cbe) · Commits · e / os / android_frameworks_base

telephony/java/android/telephony/TelephonyManager.java

+23 −12

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import android.annotation.Nullable;
		import android.annotation.SystemApi;
		import android.annotation.SdkConstant;
		import android.annotation.SdkConstant.SdkConstantType;
		import android.app.ActivityThread;
		import android.content.ContentResolver;
		import android.content.Context;
		import android.content.Intent;
		@@ -133,6 +134,16 @@ public class TelephonyManager {
		return sInstance;
		}

		private String getOpPackageName() {
		// For legacy reasons the TelephonyManager has API for getting
		// a static instance with no context set preventing us from
		// getting the op package name. As a workaround we do a best
		// effort and get the context from the current activity thread.
		if (mContext != null) {
		return mContext.getOpPackageName();
		}
		return ActivityThread.currentOpPackageName();
		}

		/**
		* Returns the multi SIM variant
		@@ -2124,7 +2135,7 @@ public class TelephonyManager {
		ITelephony telephony = getITelephony();
		if (telephony != null)
		alphaTag = telephony.getLine1AlphaTagForDisplay(subId,
		mContext.getOpPackageName());
		getOpPackageName());
		} catch (RemoteException ex) {
		} catch (NullPointerException ex) {
		}
		@@ -2135,7 +2146,7 @@ public class TelephonyManager {
		IPhoneSubInfo info = getSubscriberInfo();
		if (info == null)
		return null;
		return info.getLine1AlphaTagForSubscriber(subId, mContext.getOpPackageName());
		return info.getLine1AlphaTagForSubscriber(subId, getOpPackageName());
		} catch (RemoteException ex) {
		return null;
		} catch (NullPointerException ex) {
		@@ -2156,7 +2167,7 @@ public class TelephonyManager {
		try {
		ITelephony telephony = getITelephony();
		if (telephony != null)
		return telephony.getMergedSubscriberIds(mContext.getOpPackageName());
		return telephony.getMergedSubscriberIds(getOpPackageName());
		} catch (RemoteException ex) {
		} catch (NullPointerException ex) {
		}
		@@ -2191,7 +2202,7 @@ public class TelephonyManager {
		IPhoneSubInfo info = getSubscriberInfo();
		if (info == null)
		return null;
		return info.getMsisdnForSubscriber(subId, mContext.getOpPackageName());
		return info.getMsisdnForSubscriber(subId, getOpPackageName());
		} catch (RemoteException ex) {
		return null;
		} catch (NullPointerException ex) {
		@@ -2224,7 +2235,7 @@ public class TelephonyManager {
		IPhoneSubInfo info = getSubscriberInfo();
		if (info == null)
		return null;
		return info.getVoiceMailNumberForSubscriber(subId, mContext.getOpPackageName());
		return info.getVoiceMailNumberForSubscriber(subId, getOpPackageName());
		} catch (RemoteException ex) {
		return null;
		} catch (NullPointerException ex) {
		@@ -2363,7 +2374,7 @@ public class TelephonyManager {
		IPhoneSubInfo info = getSubscriberInfo();
		if (info == null)
		return null;
		return info.getVoiceMailAlphaTagForSubscriber(subId, mContext.getOpPackageName());
		return info.getVoiceMailAlphaTagForSubscriber(subId, getOpPackageName());
		} catch (RemoteException ex) {
		return null;
		} catch (NullPointerException ex) {
		@@ -2615,7 +2626,7 @@ public class TelephonyManager {
		if (mContext == null) return;
		try {
		Boolean notifyNow = (getITelephony() != null);
		sRegistry.listenForSubscriber(listener.mSubId, mContext.getOpPackageName(),
		sRegistry.listenForSubscriber(listener.mSubId, getOpPackageName(),
		listener.callback, events, notifyNow);
		} catch (RemoteException ex) {
		// system process dead
		@@ -2771,7 +2782,7 @@ public class TelephonyManager {
		ITelephony telephony = getITelephony();
		if (telephony == null)
		return null;
		return telephony.getAllCellInfo(mContext.getOpPackageName());
		return telephony.getAllCellInfo(getOpPackageName());
		} catch (RemoteException ex) {
		return null;
		} catch (NullPointerException ex) {
		@@ -3383,7 +3394,7 @@ public class TelephonyManager {
		ITelephony telephony = getITelephony();
		if (telephony == null)
		return new String[0];
		return telephony.getPcscfAddress(apnType, mContext.getOpPackageName());
		return telephony.getPcscfAddress(apnType, getOpPackageName());
		} catch (RemoteException e) {
		return new String[0];
		}
		@@ -3806,7 +3817,7 @@ public class TelephonyManager {
		@SystemApi
		public void silenceRinger() {
		try {
		getTelecomService().silenceRinger(mContext.getOpPackageName());
		getTelecomService().silenceRinger(getOpPackageName());
		} catch (RemoteException e) {
		Log.e(TAG, "Error calling ITelecomService#silenceRinger", e);
		}
		@@ -3870,7 +3881,7 @@ public class TelephonyManager {
		try {
		ITelephony telephony = getITelephony();
		if (telephony != null)
		return telephony.isSimPinEnabled(mContext.getOpPackageName());
		return telephony.isSimPinEnabled(getOpPackageName());
		} catch (RemoteException e) {
		Log.e(TAG, "Error calling ITelephony#isSimPinEnabled", e);
		}
		@@ -4137,7 +4148,7 @@ public class TelephonyManager {
		try {
		ITelephony telephony = getITelephony();
		if (telephony != null)
		return telephony.isVideoCallingEnabled(mContext.getOpPackageName());
		return telephony.isVideoCallingEnabled(getOpPackageName());
		} catch (RemoteException e) {
		Log.e(TAG, "Error calling ITelephony#isVideoCallingEnabled", e);
		}