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show icons in pop menu with reflection. imagespan was not centred vertically

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This commit is contained in:
Daniel Gultsch 2017-03-03 12:26:33 +01:00
parent 768d79c621
commit 58595fccfe
2 changed files with 22 additions and 23 deletions
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27
src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
View File

@ -7,13 +7,11 @@ import android.app.FragmentTransaction;
import android.app.PendingIntent;
import android.content.ActivityNotFoundException;
import android.content.ClipData;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.content.IntentSender.SendIntentException;
import android.content.pm.PackageManager;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
@ -22,8 +20,6 @@ import android.provider.MediaStore;
import android.provider.Settings;
import android.support.v4.widget.SlidingPaneLayout;
import android.support.v4.widget.SlidingPaneLayout.PanelSlideListener;
import android.text.SpannableStringBuilder;
import android.text.style.ImageSpan;
import android.util.Log;
import android.util.Pair;
import android.view.Gravity;
@ -44,6 +40,8 @@ import net.java.otr4j.session.SessionStatus;
import org.openintents.openpgp.util.OpenPgpApi;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
@ -68,6 +66,7 @@ import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdat
import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate;
import eu.siacs.conversations.ui.adapter.ConversationAdapter;
import eu.siacs.conversations.utils.ExceptionHelper;
import eu.siacs.conversations.utils.UIHelper;
import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
import eu.siacs.conversations.xmpp.XmppConnection;
import eu.siacs.conversations.xmpp.jid.InvalidJidException;
@ -779,24 +778,6 @@ public class ConversationActivity extends XmppActivity
builder.create().show();
}
/**
* Moves icons from the PopupMenu's MenuItems' icon fields into the menu title as a Spannable with the icon and title text.
*/
public static void insertMenuItemIcons(Context context, PopupMenu popupMenu) {
Menu menu = popupMenu.getMenu();
for (int i = 0; i < menu.size(); i++) {
MenuItem menuItem = menu.getItem(i);
Drawable icon = menuItem.getIcon();
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.setSpan(imageSpan, 0, 1, 0);
menuItem.setTitle(ssb);
menuItem.setIcon(null);
}
}
protected void attachFileDialog() {
View menuAttachFile = findViewById(R.id.action_attach_file);
if (menuAttachFile == null) {
@ -834,7 +815,7 @@ public class ConversationActivity extends XmppActivity
return false;
}
});
insertMenuItemIcons(getApplicationContext(), attachFilePopup);
UIHelper.showIconsInPopup(attachFilePopup);
attachFilePopup.show();
}

18
src/main/java/eu/siacs/conversations/utils/UIHelper.java
View File

@ -4,7 +4,10 @@ import android.content.Context;
import android.text.format.DateFormat;
import android.text.format.DateUtils;
import android.util.Pair;
import android.widget.PopupMenu;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
@ -364,4 +367,19 @@ public class UIHelper {
return type;
}
}
public static boolean showIconsInPopup(PopupMenu attachFilePopup) {
try {
Field field = attachFilePopup.getClass().getDeclaredField("mPopup");
field.setAccessible(true);
Object menuPopupHelper = field.get(attachFilePopup);
Class<?> cls = Class.forName("com.android.internal.view.menu.MenuPopupHelper");
Method method = cls.getDeclaredMethod("setForceShowIcon", new Class[]{boolean.class});
method.setAccessible(true);
method.invoke(menuPopupHelper, new Object[]{true});
return true;
} catch (Exception e) {
return false;
}
}
}