FairEmail/app/src/main/java/eu/faircode/email/ViewImageHint.java

62 lines
2.1 KiB
Java

package eu.faircode.email;
/*
This file is part of FairEmail.
FairEmail is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
FairEmail is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
Copyright 2018-2022 by Marcel Bokhorst (M66B)
*/
import android.content.Context;
import android.text.TextUtils;
import android.util.AttributeSet;
import android.view.Gravity;
import android.view.View;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.widget.AppCompatImageView;
public class ViewImageHint extends AppCompatImageView implements View.OnClickListener {
public ViewImageHint(@NonNull Context context) {
super(context);
setOnClickListener(this);
}
public ViewImageHint(@NonNull Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
setOnClickListener(this);
}
public ViewImageHint(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
setOnClickListener(this);
}
@Override
public void onClick(View v) {
String title = getContentDescription().toString();
if (!TextUtils.isEmpty(title)) {
int[] pos = new int[2];
getLocationOnScreen(pos);
int dp6 = Helper.dp2pixels(v.getContext(), 6);
Toast toast = ToastEx.makeTextBw(getContext(), title, Toast.LENGTH_LONG);
toast.setGravity(Gravity.TOP | Gravity.START, pos[0], pos[1] + dp6);
toast.show();
}
}
}