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Code Issues Packages Projects Releases Wiki Activity

Added style menu icons

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M66B
2021-05-07 09:41:26 +02:00
parent 948e8876c2
commit 5ed8f5d74b
14 changed files with 195 additions and 0 deletions
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47
app/src/main/java/eu/faircode/email/PopupMenuLifecycle.java
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@@ -20,7 +20,14 @@ package eu.faircode.email;
*/
import android.content.Context;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.text.SpannableStringBuilder;
import android.text.style.ImageSpan;
import android.view.Menu;
import android.view.MenuItem;
import android.view.SubMenu;
import android.view.View;
import androidx.annotation.NonNull;
@@ -41,6 +48,10 @@ public class PopupMenuLifecycle extends PopupMenu implements LifecycleObserver {
owner.getLifecycle().addObserver(this);
}
public void insertIcons(Context context) {
insertIcons(new ContextThemeWrapper(context, R.style.popupMenuStyle), getMenu());
}
@Override
public void show() {
Log.i("Show " + this);
@@ -72,4 +83,40 @@ public class PopupMenuLifecycle extends PopupMenu implements LifecycleObserver {
Log.i("Destroy " + this);
this.dismiss();
}
private static void insertIcons(Context context, Menu menu) {
for (int i = 0; i < menu.size(); i++) {
MenuItem item = menu.getItem(i);
CharSequence title = item.getTitle();
insertIcon(context, item);
if (item.hasSubMenu()) {
SubMenu sub = item.getSubMenu();
sub.setHeaderTitle(title);
for (int j = 0; j < sub.size(); j++)
if (sub.getItem(j).getIcon() != null) {
insertIcons(context, sub);
break;
}
}
}
}
private static void insertIcon(Context context, MenuItem menuItem) {
Drawable icon = menuItem.getIcon();
if (icon == null)
icon = new ColorDrawable(Color.TRANSPARENT);
else
icon.setTint(Helper.resolveColor(context, R.attr.colorAccent));
int iconSize = context.getResources().getDimensionPixelSize(R.dimen.menu_item_icon_size);
icon.setBounds(0, 0, iconSize, iconSize);
ImageSpan imageSpan = new ImageSpan(icon);
SpannableStringBuilder ssb = new SpannableStringBuilder(menuItem.getTitle());
ssb.insert(0, "\uFFFC\u2003");
ssb.setSpan(imageSpan, 0, 1, 0);
menuItem.setTitle(ssb);
menuItem.setIcon(null);
}
}