PawletOS/app_Settings
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Fix the problem that apps can read SIM card information through

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screenshots.

Fix: 217377618
Test: manually test and review the UI
Change-Id: I645c4acc9943a17430889dfeee064a42178870ec
This commit is contained in:
Stanley Wang
2022-04-21 14:02:11 +08:00
parent 426f8a58e1
commit 2b7cadac12
1 changed files with 9 additions and 4 deletions
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13
src/com/android/settings/deviceinfo/simstatus/SimStatusDialogFragment.java
View File

@@ -22,6 +22,7 @@ import android.os.Bundle;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.WindowManager;
import android.widget.TextView;
import androidx.appcompat.app.AlertDialog;
@@ -75,7 +76,12 @@ public class SimStatusDialogFragment extends InstrumentedDialogFragment {
mRootView = LayoutInflater.from(builder.getContext())
.inflate(R.layout.dialog_sim_status, null /* parent */);
mController.initialize();
return builder.setView(mRootView).create();
Dialog dlg = builder.setView(mRootView).create();
dlg.getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE,
WindowManager.LayoutParams.FLAG_SECURE);
return dlg;
}
@Override
@@ -94,7 +100,7 @@ public class SimStatusDialogFragment extends InstrumentedDialogFragment {
/**
* View ID(s) which is digit format (instead of decimal number) text.
**/
private static final int [] sViewIdsInDigitFormat = IntStream
private static final int[] sViewIdsInDigitFormat = IntStream
.of(SimStatusDialogController.ICCID_INFO_VALUE_ID,
SimStatusDialogController.PHONE_NUMBER_VALUE_ID,
SimStatusDialogController.EID_INFO_VALUE_ID)
@@ -107,8 +113,7 @@ public class SimStatusDialogFragment extends InstrumentedDialogFragment {
}
if (TextUtils.isEmpty(text)) {
text = getResources().getString(R.string.device_info_default);
}
else if (Arrays.binarySearch(sViewIdsInDigitFormat, viewId) >= 0) {
} else if (Arrays.binarySearch(sViewIdsInDigitFormat, viewId) >= 0) {
text = PhoneNumberUtil.expandByTts(text);
}
textView.setText(text);