public DiscreteSeekBar(Context context, IAttributeSet attrs, int defStyleAttr)
: base(context, attrs, defStyleAttr)
{
mShowIndicatorRunnable = new Runnable(Run);
mFloaterListener = this;
Focusable = true;
SetWillNotDraw(false);
mTouchSlop = ViewConfiguration.Get(context).ScaledWindowTouchSlop;
float density = context.Resources.DisplayMetrics.Density;
TypedArray a = context.ObtainStyledAttributes(attrs, Resource.Styleable.DiscreteSeekBar,
defStyleAttr, Resource.Style.Widget_DiscreteSeekBar);
int max = 100;
int min = 0;
int value = 0;
mMirrorForRtl = a.GetBoolean(Resource.Styleable.DiscreteSeekBar_dsb_mirrorForRtl, mMirrorForRtl);
mAllowTrackClick = a.GetBoolean(Resource.Styleable.DiscreteSeekBar_dsb_allowTrackClickToDrag, mAllowTrackClick);
mIndicatorPopupEnabled = a.GetBoolean(Resource.Styleable.DiscreteSeekBar_dsb_indicatorPopupEnabled, mIndicatorPopupEnabled);
mTrackHeight = a.GetDimensionPixelSize(Resource.Styleable.DiscreteSeekBar_dsb_trackHeight, (int)(1 * density));
mScrubberHeight = a.GetDimensionPixelSize(Resource.Styleable.DiscreteSeekBar_dsb_scrubberHeight, (int)(4 * density));
int thumbSize = a.GetDimensionPixelSize(Resource.Styleable.DiscreteSeekBar_dsb_thumbSize, (int)(density * ThumbDrawable.DEFAULT_SIZE_DP));
int separation = a.GetDimensionPixelSize(Resource.Styleable.DiscreteSeekBar_dsb_indicatorSeparation,
(int)(SEPARATION_DP * density));
//Extra pixels for a minimum touch area of 32dp
int touchBounds = (int)(density * 32);
mAddedTouchBounds = System.Math.Max(0, (touchBounds - thumbSize) / 2);
int indexMax = Resource.Styleable.DiscreteSeekBar_dsb_max;
int indexMin = Resource.Styleable.DiscreteSeekBar_dsb_min;
int indexValue = Resource.Styleable.DiscreteSeekBar_dsb_value;
TypedValue @out = new TypedValue();
//Not sure why, but we wanted to be able to use dimensions here...
if (a.GetValue(indexMax, @out))
{
if (@out.Type == DataType.Dimension)
{
max = a.GetDimensionPixelSize(indexMax, max);
}
else
{
max = a.GetInteger(indexMax, max);
}
}
if (a.GetValue(indexMin, @out))
{
if (@out.Type == DataType.Dimension)
{
min = a.GetDimensionPixelSize(indexMin, min);
}
else
{
min = a.GetInteger(indexMin, min);
}
}
if (a.GetValue(indexValue, @out))
{
if (@out.Type == DataType.Dimension)
{
value = a.GetDimensionPixelSize(indexValue, value);
}
else
{
value = a.GetInteger(indexValue, value);
}
}
mMin = min;
mMax = Math.Max(min + 1, max);
mValue = Math.Max(min, Math.Min(max, value));
UpdateKeyboardRange();
mIndicatorFormatter = a.GetString(Resource.Styleable.DiscreteSeekBar_dsb_indicatorFormatter);
ColorStateList trackColor = a.GetColorStateList(Resource.Styleable.DiscreteSeekBar_dsb_trackColor);
ColorStateList progressColor = a.GetColorStateList(Resource.Styleable.DiscreteSeekBar_dsb_progressColor);
ColorStateList rippleColor = a.GetColorStateList(Resource.Styleable.DiscreteSeekBar_dsb_rippleColor);
bool editMode = IsInEditMode;
if (editMode || rippleColor == null)
{
rippleColor = new ColorStateList(new int[][] { new int[] { } }, new int[] { Color.DarkGray });
}
if (editMode || trackColor == null)
{
trackColor = new ColorStateList(new int[][] { new int[] { } }, new int[] { Color.Gray });
}
if (editMode || progressColor == null)
{
progressColor = new ColorStateList(new int[][] { new int[] { } }, new int[] { DEFAULT_THUMB_COLOR });
}
mRipple = SeekBarCompat.GetRipple(rippleColor);
if (isLollipopOrGreater)
{
SeekBarCompat.SetBackground(this, mRipple);
}
else
{
mRipple.SetCallback(this);
}
TrackRectDrawable shapeDrawable = new TrackRectDrawable(trackColor);
mTrack = shapeDrawable;
mTrack.SetCallback(this);
shapeDrawable = new TrackRectDrawable(progressColor);
mScrubber = shapeDrawable;
mScrubber.SetCallback(this);
mThumb = new ThumbDrawable(progressColor, thumbSize);
mThumb.SetCallback(this);
mThumb.SetBounds(0, 0, mThumb.IntrinsicWidth, mThumb.IntrinsicHeight);
if (!editMode)
{
mIndicator = new PopupIndicator(context, attrs, defStyleAttr, ConvertValueToMessage(mMax),
thumbSize, thumbSize + mAddedTouchBounds + separation);
mIndicator.SetListener(mFloaterListener);
}
a.Recycle();
SetNumericTransformer(new DefaultNumericTransformer());
}
public bool GetValue(int index, TypedValue outValue)
{
return(_array.GetValue(index, outValue));
}
public LoadingLayout(Context context, Mode mode, PtrOrientation scrollDirection, TypedArray attrs)
: base(context)
{
//base(context);
mMode = mode;
mScrollDirection = scrollDirection;
switch (scrollDirection)
{
case PtrOrientation.HORIZONTAL:
LayoutInflater.From(context).Inflate(Resource.Layout.pull_to_refresh_header_horizontal, this);
break;
case PtrOrientation.VERTICAL:
default:
LayoutInflater.From(context).Inflate(Resource.Layout.pull_to_refresh_header_vertical, this);
break;
}
mInnerLayout = (FrameLayout)FindViewById(Resource.Id.fl_inner);
mHeaderText = (TextView)mInnerLayout.FindViewById(Resource.Id.pull_to_refresh_text);
mHeaderProgress = (ProgressBar)mInnerLayout.FindViewById(Resource.Id.pull_to_refresh_progress);
mSubHeaderText = (TextView)mInnerLayout.FindViewById(Resource.Id.pull_to_refresh_sub_text);
mHeaderImage = (ImageView)mInnerLayout.FindViewById(Resource.Id.pull_to_refresh_image);
FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams)mInnerLayout.LayoutParameters;
switch (mode)
{
case Mode.PULL_FROM_END:
lp.Gravity = scrollDirection == PtrOrientation.VERTICAL ? GravityFlags.Top : GravityFlags.Left;
// Load in labels
mPullLabel = context.GetString(Resource.String.pull_to_refresh_from_bottom_pull_label);
mRefreshingLabel = context.GetString(Resource.String.pull_to_refresh_from_bottom_refreshing_label);
mReleaseLabel = context.GetString(Resource.String.pull_to_refresh_from_bottom_release_label);
break;
case Mode.PULL_FROM_START:
default:
lp.Gravity = scrollDirection == PtrOrientation.VERTICAL ? GravityFlags.Bottom : GravityFlags.Right;
// Load in labels
mPullLabel = context.GetString(Resource.String.pull_to_refresh_pull_label);
mRefreshingLabel = context.GetString(Resource.String.pull_to_refresh_refreshing_label);
mReleaseLabel = context.GetString(Resource.String.pull_to_refresh_release_label);
break;
}
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrHeaderBackground))
{
Drawable background = attrs.GetDrawable(Resource.Styleable.PullToRefresh_ptrHeaderBackground);
if (null != background)
{
ViewCompat.setBackground(this, background);
}
}
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrHeaderTextAppearance))
{
TypedValue styleID = new TypedValue();
attrs.GetValue(Resource.Styleable.PullToRefresh_ptrHeaderTextAppearance, styleID);
setTextAppearance(styleID.Data);
}
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrSubHeaderTextAppearance))
{
TypedValue styleID = new TypedValue();
attrs.GetValue(Resource.Styleable.PullToRefresh_ptrSubHeaderTextAppearance, styleID);
setSubTextAppearance(styleID.Data);
}
// Text Color attrs need to be set after TextAppearance attrs
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrHeaderTextColor))
{
ColorStateList colors = attrs.GetColorStateList(Resource.Styleable.PullToRefresh_ptrHeaderTextColor);
if (null != colors)
{
setTextColor(colors);
}
}
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrHeaderSubTextColor))
{
ColorStateList colors = attrs.GetColorStateList(Resource.Styleable.PullToRefresh_ptrHeaderSubTextColor);
if (null != colors)
{
setSubTextColor(colors);
}
}
// Try and get defined drawable from Attrs
Drawable imageDrawable = null;
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrDrawable))
{
imageDrawable = attrs.GetDrawable(Resource.Styleable.PullToRefresh_ptrDrawable);
}
// Check Specific Drawable from Attrs, these overrite the generic
// drawable attr above
switch (mode)
{
case Mode.PULL_FROM_START:
default:
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrDrawableStart))
{
imageDrawable = attrs.GetDrawable(Resource.Styleable.PullToRefresh_ptrDrawableStart);
}
else if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrDrawableTop))
{
Utils.warnDeprecation("ptrDrawableTop", "ptrDrawableStart");
imageDrawable = attrs.GetDrawable(Resource.Styleable.PullToRefresh_ptrDrawableTop);
}
break;
case Mode.PULL_FROM_END:
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrDrawableEnd))
{
imageDrawable = attrs.GetDrawable(Resource.Styleable.PullToRefresh_ptrDrawableEnd);
}
else if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrDrawableBottom))
{
Utils.warnDeprecation("ptrDrawableBottom", "ptrDrawableEnd");
imageDrawable = attrs.GetDrawable(Resource.Styleable.PullToRefresh_ptrDrawableBottom);
}
break;
}
// If we don't have a user defined drawable, load the default
if (null == imageDrawable)
{
imageDrawable = context.Resources.GetDrawable(getDefaultDrawableResId());
}
// Set Drawable, and save width/height
setLoadingDrawable(imageDrawable);
reset();
}
//JAVA TO C# CONVERTER WARNING: 'final' parameters are not available in .NET:
//ORIGINAL LINE: public LoadingLayout(android.content.Context context, final PullToRefresh.PullMode mode, final PullToRefresh.ScrollOrientation scrollDirection, android.content.res.TypedArray attrs)
public LoadingLayout(Context context, PullMode mode, ScrollOrientation scrollDirection, TypedArray attrs) : base(context)
{
mMode = mode;
mScrollDirection = scrollDirection;
switch (scrollDirection)
{
case ScrollOrientation.HORIZONTAL:
LayoutInflater.From(context).Inflate(Resource.Layout.pull_to_refresh_header_horizontal, this);
break;
case ScrollOrientation.VERTICAL:
default:
LayoutInflater.From(context).Inflate(Resource.Layout.pull_to_refresh_header_vertical, this);
break;
}
mInnerLayout = (FrameLayout)FindViewById(Resource.Id.fl_inner);
mHeaderText = (TextView)mInnerLayout.FindViewById(Resource.Id.pull_to_refresh_text);
mHeaderProgress = (ProgressBar)mInnerLayout.FindViewById(Resource.Id.pull_to_refresh_progress);
mSubHeaderText = (TextView)mInnerLayout.FindViewById(Resource.Id.pull_to_refresh_sub_text);
mHeaderImage = (ImageView)mInnerLayout.FindViewById(Resource.Id.pull_to_refresh_image);
LayoutParams lp = (LayoutParams)mInnerLayout.LayoutParameters;
switch (mode)
{
case PullMode.PULL_FROM_END:
lp.Gravity = scrollDirection == ScrollOrientation.VERTICAL ? GravityFlags.Top : GravityFlags.Left;
// Load in labels
mPullLabel = context.GetString(Resource.String.pull_to_refresh_pull_label);
mRefreshingLabel = context.GetString(Resource.String.pull_to_refresh_refreshing_label);
mReleaseLabel = context.GetString(Resource.String.pull_to_refresh_release_label);
break;
case PullMode.PULL_FROM_START:
default:
lp.Gravity = scrollDirection == ScrollOrientation.VERTICAL ? GravityFlags.Bottom : GravityFlags.Right;
// Load in labels
mPullLabel = context.GetString(Resource.String.pull_to_refresh_pull_label);
mRefreshingLabel = context.GetString(Resource.String.pull_to_refresh_refreshing_label);
mReleaseLabel = context.GetString(Resource.String.pull_to_refresh_release_label);
break;
}
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrHeaderBackground))
{
Drawable background = attrs.GetDrawable(Resource.Styleable.PullToRefresh_ptrHeaderBackground);
if (null != background)
{
ViewCompat.setBackground(this, background);
}
}
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrHeaderTextAppearance))
{
TypedValue styleID = new TypedValue();
attrs.GetValue(Resource.Styleable.PullToRefresh_ptrHeaderTextAppearance, styleID);
TextAppearance = styleID.Data;
}
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrSubHeaderTextAppearance))
{
TypedValue styleID = new TypedValue();
attrs.GetValue(Resource.Styleable.PullToRefresh_ptrSubHeaderTextAppearance, styleID);
SubTextAppearance = styleID.Data;
}
// Text Color attrs need to be set after TextAppearance attrs
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrHeaderTextColor))
{
ColorStateList colors = attrs.GetColorStateList(Resource.Styleable.PullToRefresh_ptrHeaderTextColor);
if (null != colors)
{
TextColor = colors;
}
}
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrHeaderSubTextColor))
{
ColorStateList colors = attrs.GetColorStateList(Resource.Styleable.PullToRefresh_ptrHeaderSubTextColor);
if (null != colors)
{
SubTextColor = colors;
}
}
// Try and get defined drawable from Attrs
Drawable imageDrawable = null;
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrDrawable))
{
imageDrawable = attrs.GetDrawable(Resource.Styleable.PullToRefresh_ptrDrawable);
}
// Check Specific Drawable from Attrs, these overrite the generic
// drawable attr above
switch (mode)
{
case PullMode.PULL_FROM_START:
default:
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrDrawableStart))
{
imageDrawable = attrs.GetDrawable(Resource.Styleable.PullToRefresh_ptrDrawableStart);
}
else if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrDrawableTop))
{
Utils.warnDeprecation("ptrDrawableTop", "ptrDrawableStart");
imageDrawable = attrs.GetDrawable(Resource.Styleable.PullToRefresh_ptrDrawableTop);
}
break;
case PullMode.PULL_FROM_END:
if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrDrawableEnd))
{
imageDrawable = attrs.GetDrawable(Resource.Styleable.PullToRefresh_ptrDrawableEnd);
}
else if (attrs.HasValue(Resource.Styleable.PullToRefresh_ptrDrawableBottom))
{
Utils.warnDeprecation("ptrDrawableBottom", "ptrDrawableEnd");
imageDrawable = attrs.GetDrawable(Resource.Styleable.PullToRefresh_ptrDrawableBottom);
}
break;
}
// If we don't have a user defined drawable, load the default
if (null == imageDrawable)
{
imageDrawable = context.Resources.GetDrawable(DefaultDrawableResId);
}
// Set Drawable, and save width/height
LoadingDrawable = imageDrawable;
reset();
}