chinwag/chinwag-android
chinwag/chinwag-android
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download images by tap an hold

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This commit is contained in:
ntngrtltr 2017-04-07 12:12:26 +02:00
commit 57f829e58e
4 changed files with 43 additions and 1 deletions
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41
app/src/main/java/com/keylesspalace/tusky/ViewMediaFragment.java
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@ -15,7 +15,13 @@
package com.keylesspalace.tusky;
import android.app.AlertDialog;
import android.app.DownloadManager;
import android.content.Context;
import android.content.DialogInterface;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.support.annotation.Nullable;
import android.support.v4.app.DialogFragment;
import android.view.LayoutInflater;
@ -27,6 +33,8 @@ import android.view.WindowManager;
import com.squareup.picasso.Callback;
import com.squareup.picasso.Picasso;
import java.io.File;
import butterknife.BindView;
import butterknife.ButterKnife;
import uk.co.senab.photoview.PhotoView;
@ -35,7 +43,7 @@ import uk.co.senab.photoview.PhotoViewAttacher;
public class ViewMediaFragment extends DialogFragment {
private PhotoViewAttacher attacher;
private DownloadManager downloadManager;
@BindView(R.id.view_media_image) PhotoView photoView;
public static ViewMediaFragment newInstance(String url) {
@ -99,6 +107,37 @@ public class ViewMediaFragment extends DialogFragment {
}
});
attacher.setOnLongClickListener(new View.OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
AlertDialog downloadDialog = new AlertDialog.Builder(getContext()).create();
downloadDialog.setButton(AlertDialog.BUTTON_NEUTRAL, getString(R.string.dialog_download_image),
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
String url = getArguments().getString("url");
Uri uri = Uri.parse(url);
String filename = new File(url).getName();
downloadManager = (DownloadManager) getContext().getSystemService(Context.DOWNLOAD_SERVICE);
DownloadManager.Request request = new DownloadManager.Request(uri);
request.allowScanningByMediaScanner();
request.setDestinationInExternalPublicDir(Environment.DIRECTORY_PICTURES, getString(R.string.app_name) + "/" + filename);
downloadManager.enqueue(request);
System.out.println(url);
}
});
downloadDialog.show();
return false;
}
});
Picasso.with(getContext())
.load(url)
.into(photoView, new Callback() {