public override View GetView(int position, View convertView, ViewGroup parent)
{
View row = convertView;
if (row == null)
{
row = LayoutInflater.From(context_).Inflate(Resource.Layout.SearchRow, null, false);
}
// Title
TextView txtTitle = row.FindViewById <TextView>(Resource.Id.textViewRow);
txtTitle.Text = items_[position].Title;
// Url
string valueUrl = items_[position].Url;
// Thumbnail
ImageView imageView = row.FindViewById <ImageView>(Resource.Id.imageView);
// Author
TextView txtAuthor = row.FindViewById <TextView>(Resource.Id.textViewRowAuthor);
txtAuthor.Text = items_[position].Author;
try
{
if (!String.IsNullOrEmpty(items_[position].Thumbnail))
{
Picasso.With(this.context_).Load(items_[position].Thumbnail).Into(imageView);
}
else
{
Picasso.With(this.context_).Load("file:///android_asset/Thumbnail.png").Into(imageView);
}
}
catch
{
}
// Duration
TextView txtDuration = row.FindViewById <TextView>(Resource.Id.textViewDuration);
txtDuration.Text = items_[position].Duration;
// Play
Button buttonPlay = row.FindViewById <Button>(Resource.Id.buttonRowPlay);
var localPlay = new LocalOnclickListener();
localPlay.HandleOnClick = () =>
{
ActivityContext.mActivity.RunOnUiThread(delegate
{
if (valueUrl.Contains("youtube"))
{
new Android.Support.V7.App.AlertDialog.Builder(ActivityContext.mActivity)
.SetPositiveButton("Audio", (sender, e) =>
{
Thread thread = new Thread(() => play(valueUrl, txtTitle.Text, position, false));
thread.Start();
})
.SetNegativeButton("Video", (sender, e) =>
{
Thread thread = new Thread(() => play(valueUrl, txtTitle.Text, position, true));
thread.Start();
})
.SetTitle(txtTitle.Text)
.SetIcon(Resource.Drawable.Icon)
.Show();
}
else if (valueUrl.Contains("ccmixter"))
{
Thread thread = new Thread(() => play(valueUrl, txtTitle.Text, position, false));
thread.Start();
}
else
{
Thread thread = new Thread(() => play(valueUrl, txtTitle.Text, position, true));
thread.Start();
}
});
};
buttonPlay.SetOnClickListener(localPlay);
// Download
Button buttonDownload = row.FindViewById <Button>(Resource.Id.buttonRowDownload);
var localDownload = new LocalOnclickListener();
localDownload.HandleOnClick = () =>
{
// Request permissions
#pragma warning disable CS4014
ActivityContext.mActivity.RunOnUiThread(() => requestPermissionsAsync());
#pragma warning restore CS4014
ActivityContext.mActivity.RunOnUiThread(delegate
{
if (valueUrl.Contains("youtube"))
{
ActivityContext.mActivity.RunOnUiThread(delegate
{
new Android.Support.V7.App.AlertDialog.Builder(ActivityContext.mActivity)
.SetPositiveButton("Audio", (sender, e) =>
{
Thread thread = new Thread(() => searchActivity_.Download(txtTitle.Text, valueUrl, false));
thread.Start();
})
.SetNegativeButton("Video", (sender, e) =>
{
Thread thread = new Thread(() => searchActivity_.Download(txtTitle.Text, valueUrl, true));
thread.Start();
})
.SetTitle(txtTitle.Text)
.SetIcon(Resource.Drawable.Icon)
.Show();
});
}
else if (valueUrl.Contains("ccmixter"))
{
Thread thread = new Thread(() => searchActivity_.Download(txtTitle.Text, valueUrl, false));
thread.Start();
}
else
{
Thread thread = new Thread(() => searchActivity_.Download(txtTitle.Text, valueUrl, true));
thread.Start();
}
});
};
buttonDownload.SetOnClickListener(localDownload);
return(row);
}
private void ZoomImageFromThumb(object sender, EventArgs eventArgs)
{
View thumbView = (View)sender;
// If there's an animation in progress, cancel it immediately and proceed with this one.
if (_currentAnimator != null)
{
_currentAnimator.Cancel();
}
// Load the high-resolution "zoomed-in" image.
// ImageView expandedImageView = (ImageView)FindViewById(Resource.Id.expanded_image);
// expandedImageView.SetImageResource(imageResId);
expandedImageView = this.FindViewById <ImageView>(Resource.Id.expanded_image);
Glide.With(this).Load(Uri.Parse((thumbView.Tag).ToString()))
.Into(expandedImageView);
// Calculate the starting and ending bounds for the zoomed-in image.
Rect startBounds = new Rect();
Rect finalBounds = new Rect();
Point globalOffset = new Point();
// The start bounds are the global visible rectangle of the thumbnail, and the
// final bounds are the global visible rectangle of the container view. Also
// set the container view's offset as the origin for the bounds, since that's
// the origin for the positioning animation properties (X, Y).
thumbView.GetGlobalVisibleRect(startBounds);
FindViewById(Resource.Id.container).GetGlobalVisibleRect(finalBounds, globalOffset);
startBounds.Offset(-globalOffset.X, -globalOffset.Y);
finalBounds.Offset(-globalOffset.X, -globalOffset.Y);
// Adjust the start bounds to be the same aspect ratio as the final bounds using the
// "center crop" technique. This prevents undesirable stretching during the animation.
// Also calculate the start scaling factor (the end scaling factor is always 1.0).
float startScale;
if ((float)finalBounds.Width() / finalBounds.Height()
> (float)startBounds.Width() / startBounds.Height())
{
// Extend start bounds horizontally
startScale = (float)startBounds.Height() / finalBounds.Height();
float startWidth = startScale * finalBounds.Width();
float deltaWidth = (startWidth - startBounds.Width()) / 2;
startBounds.Left -= (int)deltaWidth;
startBounds.Right += (int)deltaWidth;
}
else
{
// Extend start bounds vertically
startScale = (float)startBounds.Width() / finalBounds.Width();
float startHeight = startScale * finalBounds.Height();
float deltaHeight = (startHeight - startBounds.Height()) / 2;
startBounds.Top -= (int)deltaHeight;
startBounds.Bottom += (int)deltaHeight;
}
// Hide the thumbnail and show the zoomed-in view. When the animation begins,
// it will position the zoomed-in view in the place of the thumbnail.
thumbView.Alpha = 0f;
expandedImageView.Visibility = ViewStates.Visible;
// Set the pivot point for SCALE_X and SCALE_Y transformations to the top-left corner of
// the zoomed-in view (the default is the center of the view).
expandedImageView.PivotX = 0f;
expandedImageView.PivotY = 0f;
AnimatorSet expandSet = new AnimatorSet();
expandSet.Play(ObjectAnimator.OfFloat(expandedImageView, View.X, startBounds.Left, finalBounds.Left))
.With(ObjectAnimator.OfFloat(expandedImageView, View.Y, startBounds.Top, finalBounds.Top))
.With(ObjectAnimator.OfFloat(expandedImageView, View.ScaleXs, startScale, 1f))
.With(ObjectAnimator.OfFloat(expandedImageView, View.ScaleYs, startScale, 1f));
expandSet.SetDuration(_shortAnimationDuration);
expandSet.SetInterpolator(new DecelerateInterpolator());
// expandSet.AnimationEnd += NullOutCurrentAnimator;
// expandSet.AnimationCancel += NullOutCurrentAnimator;
expandSet.AnimationEnd += (sender1, args1) =>
{
_currentAnimator = null;
};
expandSet.AnimationCancel += (sender1, args1) =>
{
_currentAnimator = null;
};
expandSet.Start();
_currentAnimator = expandSet;
// Upon clicking the zoomed-in image, it should zoom back down to the original bounds
// and show the thumbnail instead of the expanded image.
float startScaleFinal = startScale;
// Create a custom clickListener so that click listeners won't be set multiple times
var local = new LocalOnclickListener();
expandedImageView.SetOnClickListener(local);
local.HandleOnClick = () =>
{
if (_currentAnimator != null)
{
_currentAnimator.Cancel();
}
AnimatorSet shrinkSet = new AnimatorSet();
shrinkSet.Play(ObjectAnimator.OfFloat(expandedImageView, View.X, startBounds.Left))
.With(ObjectAnimator.OfFloat(expandedImageView, View.Y, startBounds.Top))
.With(ObjectAnimator.OfFloat(expandedImageView, View.ScaleXs, startScaleFinal))
.With(ObjectAnimator.OfFloat(expandedImageView, View.ScaleYs, startScaleFinal));
shrinkSet.SetDuration(_shortAnimationDuration);
shrinkSet.SetInterpolator(new DecelerateInterpolator());
shrinkSet.AnimationEnd += (sender1, args1) =>
{
thumbView.Alpha = 1.0f;
expandedImageView.Visibility = ViewStates.Gone;
_currentAnimator = null;
};
shrinkSet.AnimationCancel += (sender1, args1) =>
{
thumbView.Alpha = 1.0f;
expandedImageView.Visibility = ViewStates.Gone;
_currentAnimator = null;
};
shrinkSet.Start();
_currentAnimator = shrinkSet;
};
}
public override View GetView(int position, View convertView, ViewGroup parent)
{
View row = convertView;
if (row == null)
{
row = LayoutInflater.From(context_).Inflate(Resource.Layout.FilesRow, null, false);
}
// Title
TextView txtTitle = row.FindViewById <TextView>(Resource.Id.textViewRow_);
txtTitle.Text = items_[position].Title;
// Url
string valueUrl = items_[position].Url;
// Media type
TextView txtMediaType = row.FindViewById <TextView>(Resource.Id.textViewMediaType);
if (valueUrl.EndsWith(".mp3") || valueUrl.EndsWith(".m4a"))
{
txtMediaType.Text = "Audio";
}
else
{
txtMediaType.Text = "Video";
}
// Duration
TextView txtDuration = row.FindViewById <TextView>(Resource.Id.textViewDuration_);
if (items_[position].Duration.Length > 8)
{
txtDuration.Text = items_[position].Duration.Substring(0, 8);
}
else
{
txtDuration.Text = items_[position].Duration;
}
// Play
Button buttonPlay = row.FindViewById <Button>(Resource.Id.buttonRowPlay_);
var localPlay = new LocalOnclickListener();
localPlay.HandleOnClick = () =>
{
#if DEBUG
Console.WriteLine(valueUrl);
#endif
Log.println(valueUrl);
Thread thread = new Thread(() => play(valueUrl, position));
thread.Start();
};
buttonPlay.SetOnClickListener(localPlay);
// Delete
Button buttonDelete = row.FindViewById <Button>(Resource.Id.buttonRowDelete);
var localDelete = new LocalOnclickListener();
localDelete.HandleOnClick = () =>
{
File.Delete(valueUrl);
ActivityContext.mActivity.RunOnUiThread(() => filesActivity_.loadAsync());
};
buttonDelete.SetOnClickListener(localDelete);
return(row);
}
