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Code Issues Releases Wiki Activity

Added permission debug info

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This commit is contained in:
M66B 2021-08-01 08:07:09 +02:00
parent 7eaed34d54
commit 6e8c52a9df
2 changed files with 94 additions and 0 deletions
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82
app/src/main/java/eu/faircode/email/FragmentOptionsMisc.java
View file

@ -25,13 +25,20 @@ import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PermissionInfo;
import android.database.sqlite.SQLiteDatabaseCorruptException;
import android.graphics.Paint;
import android.graphics.Typeface;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Debug;
import android.provider.Settings;
import android.text.SpannableStringBuilder;
import android.text.style.RelativeSizeSpan;
import android.text.style.StyleSpan;
import android.util.Pair;
import android.view.LayoutInflater;
import android.view.Menu;
@ -133,6 +140,7 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
private Button btnCharsets;
private Button btnCiphers;
private Button btnFiles;
private TextView tvPermissions;
private Group grpUpdates;
private CardView cardDebug;
@ -243,6 +251,7 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
btnCharsets = view.findViewById(R.id.btnCharsets);
btnCiphers = view.findViewById(R.id.btnCiphers);
btnFiles = view.findViewById(R.id.btnFiles);
tvPermissions = view.findViewById(R.id.tvPermissions);
grpUpdates = view.findViewById(R.id.grpUpdates);
cardDebug = view.findViewById(R.id.cardDebug);
@ -853,6 +862,79 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
swExactAlarms.setEnabled(AlarmManagerCompatEx.canScheduleExactAlarms(getContext()));
swTestIab.setVisibility(BuildConfig.DEBUG ? View.VISIBLE : View.GONE);
try {
int start = 0;
int dp24 = Helper.dp2pixels(getContext(), 24);
SpannableStringBuilder ssb = new SpannableStringBuilder();
PackageManager pm = getContext().getPackageManager();
PackageInfo pi = pm.getPackageInfo(BuildConfig.APPLICATION_ID, PackageManager.GET_PERMISSIONS);
for (int i = 0; i < pi.requestedPermissions.length; i++) {
boolean granted = ((pi.requestedPermissionsFlags[i] & PackageInfo.REQUESTED_PERMISSION_GRANTED) != 0);
PermissionInfo info;
try {
info = pm.getPermissionInfo(pi.requestedPermissions[i], PackageManager.GET_META_DATA);
} catch (Throwable ex) {
info = new PermissionInfo();
info.name = pi.requestedPermissions[i];
if (!(ex instanceof PackageManager.NameNotFoundException))
info.group = ex.toString();
}
ssb.append(info.name).append('\n');
if (granted)
ssb.setSpan(new StyleSpan(Typeface.BOLD), start, ssb.length(), 0);
start = ssb.length();
if (info.group != null) {
ssb.append(info.group).append('\n');
ssb.setSpan(new IndentSpan(dp24), start, ssb.length(), 0);
start = ssb.length();
}
CharSequence description = info.loadDescription(pm);
if (description != null) {
ssb.append(description).append('\n');
ssb.setSpan(new IndentSpan(dp24), start, ssb.length(), 0);
ssb.setSpan(new RelativeSizeSpan(HtmlHelper.FONT_SMALL), start, ssb.length(), 0);
start = ssb.length();
}
if (info.protectionLevel != 0) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P)
switch (info.getProtection()) {
case PermissionInfo.PROTECTION_DANGEROUS:
ssb.append("dangerous ");
break;
case PermissionInfo.PROTECTION_NORMAL:
ssb.append("normal ");
break;
case PermissionInfo.PROTECTION_SIGNATURE:
ssb.append("signature ");
break;
case PermissionInfo.PROTECTION_SIGNATURE_OR_SYSTEM:
ssb.append("signatureOrSystem ");
break;
}
ssb.append(Integer.toHexString(info.protectionLevel));
if (info.flags != 0)
ssb.append(' ').append(Integer.toHexString(info.flags));
ssb.append('\n');
ssb.setSpan(new IndentSpan(dp24), start, ssb.length(), 0);
start = ssb.length();
}
ssb.append('\n');
}
tvPermissions.setText(ssb);
} catch (Throwable ex) {
Log.w(ex);
tvPermissions.setText(ex.toString());
}
PreferenceManager.getDefaultSharedPreferences(getContext()).registerOnSharedPreferenceChangeListener(this);
return view;

12
app/src/main/res/layout/fragment_options_misc.xml
View file

@ -814,6 +814,18 @@
android:text="@string/title_advanced_files"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/btnCiphers" />
<eu.faircode.email.FixedTextView
android:id="@+id/tvPermissions"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="12dp"
android:text="Permissions"
android:textAppearance="@style/TextAppearance.AppCompat.Small"
android:textIsSelectable="true"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/btnFiles" />
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.cardview.widget.CardView>
</androidx.constraintlayout.widget.ConstraintLayout>