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Merge "Make hidden API isDataCapable for Telephony"

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This commit is contained in:
Shuo Qian
2020-02-06 04:07:37 +00:00
committed by Gerrit Code Review
parent ee6679031e 3ba4afa5d5
commit a4335f0840
5 changed files with 37 additions and 19 deletions
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1
api/system-current.txt
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@@ -9601,6 +9601,7 @@ package android.telephony {
method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public boolean isAnyRadioPoweredOn();
method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public boolean isApplicationOnUicc(int);
method public boolean isCurrentSimOperator(@NonNull String, int, @Nullable String);
method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public boolean isDataConnectionEnabled();
method public boolean isDataConnectivityPossible();
method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public boolean isDataEnabledForApn(int);
method @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public boolean isEmergencyAssistanceEnabled();

2
packages/SystemUI/src/com/android/systemui/statusbar/policy/MobileSignalController.java
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@@ -661,7 +661,7 @@ public class MobileSignalController extends SignalController<
}
boolean isDataDisabled() {
return !mPhone.isDataCapable();
return !mPhone.isDataConnectionEnabled();
}
@VisibleForTesting

2
packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java
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@@ -173,7 +173,7 @@ public class NetworkControllerBaseTest extends SysuiTestCase {
protected void setupNetworkController() {
// For now just pretend to be the data sim, so we can test that too.
mSubId = SubscriptionManager.DEFAULT_SUBSCRIPTION_ID;
when(mMockTm.isDataCapable()).thenReturn(true);
when(mMockTm.isDataConnectionEnabled()).thenReturn(true);
setDefaultSubId(mSubId);
setSubscriptions(mSubId);
mMobileSignalController = mNetworkController.mMobileSignalControllers.get(mSubId);

12
packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerDataTest.java
View File

@@ -124,7 +124,7 @@ public class NetworkControllerDataTest extends NetworkControllerBaseTest {
@Test
public void testNoInternetIcon_withDefaultSub() {
setupNetworkController();
when(mMockTm.isDataCapable()).thenReturn(false);
when(mMockTm.isDataConnectionEnabled()).thenReturn(false);
setupDefaultSignal();
updateDataConnectionState(TelephonyManager.DATA_CONNECTED, 0);
setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_CELLULAR, false, false);
@@ -138,7 +138,7 @@ public class NetworkControllerDataTest extends NetworkControllerBaseTest {
@Test
public void testDataDisabledIcon_withDefaultSub() {
setupNetworkController();
when(mMockTm.isDataCapable()).thenReturn(false);
when(mMockTm.isDataConnectionEnabled()).thenReturn(false);
setupDefaultSignal();
updateDataConnectionState(TelephonyManager.DATA_DISCONNECTED, 0);
setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_CELLULAR, false, false);
@@ -152,7 +152,7 @@ public class NetworkControllerDataTest extends NetworkControllerBaseTest {
@Test
public void testNonDefaultSIM_showsFullSignal_connected() {
setupNetworkController();
when(mMockTm.isDataCapable()).thenReturn(false);
when(mMockTm.isDataConnectionEnabled()).thenReturn(false);
setupDefaultSignal();
setDefaultSubId(mSubId + 1);
updateDataConnectionState(TelephonyManager.DATA_CONNECTED, 0);
@@ -167,7 +167,7 @@ public class NetworkControllerDataTest extends NetworkControllerBaseTest {
@Test
public void testNonDefaultSIM_showsFullSignal_disconnected() {
setupNetworkController();
when(mMockTm.isDataCapable()).thenReturn(false);
when(mMockTm.isDataConnectionEnabled()).thenReturn(false);
setupDefaultSignal();
setDefaultSubId(mSubId + 1);
updateDataConnectionState(TelephonyManager.DATA_DISCONNECTED, 0);
@@ -438,7 +438,7 @@ public class NetworkControllerDataTest extends NetworkControllerBaseTest {
@Test
public void testDataDisabledIcon_UserNotSetup() {
setupNetworkController();
when(mMockTm.isDataCapable()).thenReturn(false);
when(mMockTm.isDataConnectionEnabled()).thenReturn(false);
setupDefaultSignal();
updateDataConnectionState(TelephonyManager.DATA_DISCONNECTED, 0);
setConnectivityViaBroadcast(NetworkCapabilities.TRANSPORT_CELLULAR, false, false);
@@ -453,7 +453,7 @@ public class NetworkControllerDataTest extends NetworkControllerBaseTest {
@Test
public void testAlwaysShowDataRatIcon() {
setupDefaultSignal();
when(mMockTm.isDataCapable()).thenReturn(false);
when(mMockTm.isDataConnectionEnabled()).thenReturn(false);
updateDataConnectionState(TelephonyManager.DATA_DISCONNECTED,
TelephonyManager.NETWORK_TYPE_GSM);

39
telephony/java/android/telephony/TelephonyManager.java
View File

@@ -45,6 +45,7 @@ import android.compat.annotation.UnsupportedAppUsage;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.net.ConnectivityManager;
import android.net.NetworkStats;
@@ -444,12 +445,8 @@ public class TelephonyManager {
case UNKNOWN:
modemCount = MODEM_COUNT_SINGLE_MODEM;
// check for voice and data support, 0 if not supported
if (!isVoiceCapable() && !isSmsCapable() && mContext != null) {
ConnectivityManager cm = (ConnectivityManager) mContext
.getSystemService(Context.CONNECTIVITY_SERVICE);
if (cm != null && !cm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)) {
modemCount = MODEM_COUNT_NO_MODEM;
}
if (!isVoiceCapable() && !isSmsCapable() && !isDataCapable()) {
modemCount = MODEM_COUNT_NO_MODEM;
}
break;
case DSDS:
@@ -10950,12 +10947,21 @@ public class TelephonyManager {
}
/**
* Checks whether cellular data connection is enabled in the device.
*
* Whether cellular data connection is enabled, meaning upon request whether will try to setup
* metered data connection considering all factors below:
* 1) User turned on data setting {@link #isDataEnabled}.
* 2) Carrier allows data to be on.
* 3) Network policy.
* And possibly others.
*
* @return {@code true} if the overall data connection is capable; {@code false} if not.
* @hide
* It's similar to isDataEnabled, but unlike isDataEnabled, this API also evaluates
* carrierDataEnabled, policyDataEnabled etc to give a final decision of whether mobile data is
* capable of using.
*/
public boolean isDataCapable() {
@SystemApi
@RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
public boolean isDataConnectionEnabled() {
boolean retVal = false;
try {
int subId = getSubId(SubscriptionManager.getDefaultDataSubscriptionId());
@@ -10963,12 +10969,23 @@ public class TelephonyManager {
if (telephony != null)
retVal = telephony.isDataEnabled(subId);
} catch (RemoteException e) {
Log.e(TAG, "Error calling ITelephony#isDataEnabled", e);
Log.e(TAG, "Error isDataConnectionEnabled", e);
} catch (NullPointerException e) {
}
return retVal;
}
/**
* Checks if FEATURE_TELEPHONY_DATA is enabled.
*
* @hide
*/
public boolean isDataCapable() {
if (mContext == null) return true;
return mContext.getResources().getBoolean(
com.android.internal.R.bool.config_mobile_data_capable);
}
/**
* In this mode, modem will not send specified indications when screen is off.
* @hide