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Code Issues Packages Projects Releases Wiki Activity

Highlight DSN headers, refactoring

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This commit is contained in:
M66B
2019-08-29 21:57:04 +02:00
parent 0358cc2f0a
commit 2ce1b7fceb
6 changed files with 34 additions and 42 deletions
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17
app/src/main/java/eu/faircode/email/HtmlHelper.java
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@@ -30,8 +30,10 @@ import android.graphics.drawable.Drawable;
import android.graphics.drawable.LevelListDrawable;
import android.os.Handler;
import android.text.Html;
import android.text.SpannableStringBuilder;
import android.text.Spanned;
import android.text.TextUtils;
import android.text.style.ForegroundColorSpan;
import android.util.Base64;
import android.util.DisplayMetrics;
import android.view.View;
@@ -732,6 +734,21 @@ public class HtmlHelper {
}
}
static Spanned highlightHeaders(Context context, String headers) {
int colorAccent = Helper.resolveColor(context, R.attr.colorAccent);
SpannableStringBuilder ssb = new SpannableStringBuilder(headers);
int index = 0;
for (String line : headers.split("\n")) {
if (line.length() > 0 && !Character.isWhitespace(line.charAt(0))) {
int colon = line.indexOf(':');
if (colon > 0)
ssb.setSpan(new ForegroundColorSpan(colorAccent), index, index + colon, 0);
}
index += line.length() + 1;
}
return ssb;
}
static Spanned fromHtml(@NonNull String html) {
return fromHtml(html, null, null);
}