diff options
author | Chen Xu <fionaxu@google.com> | 2021-07-23 18:09:01 +0000 |
---|---|---|
committer | Android (Google) Code Review <android-gerrit@google.com> | 2021-07-23 18:09:01 +0000 |
commit | 3731a3914a6b26ffcc9e771742c50ac85f26222d (patch) | |
tree | 4ffe9e3109342ac8ad389f5c244d6b38601c2bd3 /src | |
parent | a085f7a3b08de524ae18893f1e7f0b4b0c069d0d (diff) | |
parent | f1e913b20b038b5c0521400961ca8d8d6e359638 (diff) | |
download | CellBroadcastReceiver-3731a3914a6b26ffcc9e771742c50ac85f26222d.tar.gz |
Merge "check sim state to avoid cachining the wrong resources before sim loaded" into sc-dev
Diffstat (limited to 'src')
-rw-r--r-- | src/com/android/cellbroadcastreceiver/CellBroadcastSettings.java | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/com/android/cellbroadcastreceiver/CellBroadcastSettings.java b/src/com/android/cellbroadcastreceiver/CellBroadcastSettings.java index 3a47428cc..b1e8f6829 100644 --- a/src/com/android/cellbroadcastreceiver/CellBroadcastSettings.java +++ b/src/com/android/cellbroadcastreceiver/CellBroadcastSettings.java @@ -33,6 +33,7 @@ import android.os.UserManager; import android.os.Vibrator; import android.telephony.CarrierConfigManager; import android.telephony.SubscriptionManager; +import android.telephony.TelephonyManager; import android.util.Log; import android.view.MenuItem; import android.widget.Switch; @@ -847,8 +848,14 @@ public class CellBroadcastSettings extends CollapsingToolbarBaseActivity { * @return The resource */ public static @NonNull Resources getResources(@NonNull Context context, int subId) { + // based on the latest design, subId can be valid earlier than mcc mnc is known to telephony + // check if sim is loaded to avoid caching the wrong resources. + TelephonyManager tm = context.getSystemService(TelephonyManager.class); + boolean isSimLoaded = tm.getSimApplicationState(SubscriptionManager.getSlotIndex(subId)) + == TelephonyManager.SIM_STATE_LOADED; if (subId == SubscriptionManager.DEFAULT_SUBSCRIPTION_ID - || !SubscriptionManager.isValidSubscriptionId(subId) || !sUseResourcesForSubId) { + || !SubscriptionManager.isValidSubscriptionId(subId) || !sUseResourcesForSubId + || !isSimLoaded) { return context.getResources(); } |