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Fix IMEI information can't display without pSIM inserted

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When no SIM, we can't get active subscription info.
So current code will not create TelephonyManager and cause IMEI not
retrieved.
Create TelephonyManager with default if no subscription info.

Bug: 132215720
Test: test with SIM and without SIM to check SIM status UI and atest ImeiInfoDialogControllerTest pass
Change-Id: Iaeb932ea66a6bee77136251941cca657984e456f
This commit is contained in:
andychou
2019-05-09 00:00:23 +08:00
parent 6e8c403360
commit 9ac6d81177
2 changed files with 29 additions and 4 deletions
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12
src/com/android/settings/deviceinfo/imei/ImeiInfoDialogController.java
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@@ -78,9 +78,12 @@ public class ImeiInfoDialogController {
final Context context = dialog.getContext();
mSubscriptionInfo = context.getSystemService(SubscriptionManager.class)
.getActiveSubscriptionInfoForSimSlotIndex(slotId);
TelephonyManager tm = context.getSystemService(TelephonyManager.class);
if (mSubscriptionInfo != null) {
mTelephonyManager = context.getSystemService(TelephonyManager.class)
.createForSubscriptionId(mSubscriptionInfo.getSubscriptionId());
} else if(isValidSlotIndex(slotId, tm)) {
mTelephonyManager = tm;
} else {
mTelephonyManager = null;
}
@@ -104,6 +107,7 @@ public class ImeiInfoDialogController {
private void updateDialogForCdmaPhone() {
final Resources res = mDialog.getContext().getResources();
mDialog.setText(ID_MEID_NUMBER_VALUE, getMeid());
// MIN needs to read from SIM. So if no SIM, we should not show MIN on UI
mDialog.setText(ID_MIN_NUMBER_VALUE, mSubscriptionInfo != null
? mTelephonyManager.getCdmaMin(mSubscriptionInfo.getSubscriptionId())
: "");
@@ -137,7 +141,8 @@ public class ImeiInfoDialogController {
@VisibleForTesting
String getCdmaPrlVersion() {
return mTelephonyManager.getCdmaPrlVersion();
// PRL needs to read from SIM. So if no SIM, return empty
return mSubscriptionInfo != null ? mTelephonyManager.getCdmaPrlVersion() : "";
}
@VisibleForTesting
@@ -150,4 +155,9 @@ public class ImeiInfoDialogController {
String getMeid() {
return mTelephonyManager.getMeid(mSlotId);
}
@VisibleForTesting
private boolean isValidSlotIndex(int slotIndex, TelephonyManager telephonyManager) {
return slotIndex >= 0 && slotIndex < telephonyManager.getPhoneCount();
}
}