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Code Issues Packages Projects Releases Wiki Activity

Debug: system font map

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M66B
2022-02-06 21:04:30 +01:00
parent de75a177bc
commit e564adf4d8
3 changed files with 45 additions and 2 deletions
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34
app/src/main/java/eu/faircode/email/FragmentOptionsMisc.java
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@@ -38,7 +38,6 @@ import android.os.Environment;
import android.provider.Settings;
import android.text.SpannableStringBuilder;
import android.text.Spanned;
import android.text.style.ForegroundColorSpan;
import android.text.style.RelativeSizeSpan;
import android.text.style.StrikethroughSpan;
import android.text.style.StyleSpan;
@@ -83,6 +82,7 @@ import java.util.Comparator;
import java.util.Date;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.SortedMap;
import javax.net.ssl.SSLSocket;
@@ -176,6 +176,7 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
private TextView tvCursorWindow;
private Button btnGC;
private Button btnCharsets;
private Button btnFontMap;
private Button btnCiphers;
private Button btnFiles;
private TextView tvPermissions;
@@ -327,6 +328,7 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
tvCursorWindow = view.findViewById(R.id.tvCursorWindow);
btnGC = view.findViewById(R.id.btnGC);
btnCharsets = view.findViewById(R.id.btnCharsets);
btnFontMap = view.findViewById(R.id.btnFontMap);
btnCiphers = view.findViewById(R.id.btnCiphers);
btnFiles = view.findViewById(R.id.btnFiles);
tvPermissions = view.findViewById(R.id.tvPermissions);
@@ -1118,6 +1120,36 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
}
});
btnFontMap.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
SpannableStringBuilder ssb = new SpannableStringBuilderEx();
try {
Typeface typeface = Typeface.create(Typeface.DEFAULT, Typeface.NORMAL);
Field f = Typeface.class.getDeclaredField("sSystemFontMap");
f.setAccessible(true);
Map<String, Typeface> sSystemFontMap = (Map<String, Typeface>) f.get(typeface);
for (String key : sSystemFontMap.keySet())
ssb.append(key).append("\n");
} catch (Throwable ex) {
ssb.append(ex.toString());
}
new AlertDialog.Builder(getContext())
.setIcon(R.drawable.twotone_info_24)
.setTitle(R.string.title_advanced_font_map)
.setMessage(ssb)
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// Do nothing
}
})
.show();
}
});
btnCiphers.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {