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Code Issues Releases Wiki Activity

EML: show inline images

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This commit is contained in:
M66B 2022-09-28 16:24:17 +02:00
parent d5528a462e
commit aaeba52dba
1 changed files with 29 additions and 4 deletions
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33
app/src/main/java/eu/faircode/email/ActivityEML.java
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@ -23,6 +23,9 @@ import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
@ -283,10 +286,32 @@ public class ActivityEML extends ActivityBase {
result.body = HtmlHelper.fromDocument(context, document, new HtmlHelper.ImageGetterEx() {
@Override
public Drawable getDrawable(Element img) {
Drawable d;
if (TextUtils.isEmpty(img.attr("x-tracking")))
d = ContextCompat.getDrawable(context, R.drawable.twotone_image_24);
else {
Drawable d = null;
if (TextUtils.isEmpty(img.attr("x-tracking"))) {
String src = img.attr("src");
if (src.startsWith("cid:")) {
String cid = "<" + src.substring(4) + ">";
Integer w = Helper.parseInt(img.attr("width"));
Integer h = Helper.parseInt(img.attr("height"));
Resources res = context.getResources();
int scaleToPixels = res.getDisplayMetrics().widthPixels;
for (MessageHelper.AttachmentPart apart : result.parts.getAttachmentParts())
if (cid.equals(apart.attachment.cid)) {
try {
Bitmap bm = ImageHelper.getScaledBitmap(apart.part.getInputStream(), src, apart.attachment.type, scaleToPixels);
d = new BitmapDrawable(res, bm);
d.setBounds(0, 0, bm.getWidth(), bm.getHeight());
ImageHelper.fitDrawable(d, w == null ? 0 : w, h == null ? 0 : h, 1.0f, tvBody);
} catch (Throwable ex) {
Log.e(ex);
d = ContextCompat.getDrawable(context, R.drawable.twotone_broken_image_24);
}
break;
}
if (d == null)
d = ContextCompat.getDrawable(context, R.drawable.twotone_image_24);
}
} else {
d = ContextCompat.getDrawable(context, R.drawable.twotone_my_location_24);
d.setTint(Helper.resolveColor(context, R.attr.colorWarning));
}