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Code Issues Packages Projects Releases Wiki Activity

Long press image to save image

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M66B
2020-01-10 19:51:07 +01:00
parent 4dd363e6b7
commit 98cc321f2a
1 changed files with 24 additions and 1 deletions
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25
app/src/main/java/eu/faircode/email/AdapterImage.java
View File

@@ -20,6 +20,7 @@ package eu.faircode.email;
*/
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.text.TextUtils;
@@ -35,6 +36,7 @@ import androidx.lifecycle.Lifecycle;
import androidx.lifecycle.LifecycleObserver;
import androidx.lifecycle.LifecycleOwner;
import androidx.lifecycle.OnLifecycleEvent;
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
import androidx.recyclerview.widget.DiffUtil;
import androidx.recyclerview.widget.ListUpdateCallback;
import androidx.recyclerview.widget.RecyclerView;
@@ -52,7 +54,7 @@ public class AdapterImage extends RecyclerView.Adapter<AdapterImage.ViewHolder>
private List<EntityAttachment> items = new ArrayList<>();
public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener, View.OnLongClickListener {
private View view;
private ImageView ivImage;
private TextView tvCaption;
@@ -67,10 +69,12 @@ public class AdapterImage extends RecyclerView.Adapter<AdapterImage.ViewHolder>
private void wire() {
view.setOnClickListener(this);
view.setOnLongClickListener(this);
}
private void unwire() {
view.setOnClickListener(null);
view.setOnLongClickListener(null);
}
private void bindTo(EntityAttachment attachment) {
@@ -143,6 +147,25 @@ public class AdapterImage extends RecyclerView.Adapter<AdapterImage.ViewHolder>
}
}
}
@Override
public boolean onLongClick(View v) {
int pos = getAdapterPosition();
if (pos == RecyclerView.NO_POSITION)
return false;
EntityAttachment attachment = items.get(pos);
if (!attachment.available)
return false;
LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(context);
lbm.sendBroadcast(
new Intent(FragmentMessages.ACTION_STORE_ATTACHMENT)
.putExtra("id", attachment.id)
.putExtra("name", Helper.sanitizeFilename(attachment.name))
.putExtra("type", attachment.getMimeType()));
return true;
}
}
AdapterImage(Fragment parentFragment) {