private void Init(Android.Content.Context context, IAttributeSet attrs, int p)
{
TypedArray a = context.ObtainStyledAttributes(attrs, Resource.Styleable.CircleProgressBar, p, 0);
float density = context.Resources.DisplayMetrics.Density;
mBackGroundColor = a.GetColor(Resource.Styleable.CircleProgressBar_mlpb_background_color, DEFAULT_CIRCLE_BG_LIGHT);
mProgressColor = a.GetColor(Resource.Styleable.CircleProgressBar_mlpb_progress_color, DEFAULT_CIRCLE_BG_LIGHT);
mInnerRadius = a.GetDimensionPixelOffset(Resource.Styleable.CircleProgressBar_mlpb_inner_radius, -1);
mProgressStokeWidth = a.GetDimensionPixelOffset(Resource.Styleable.CircleProgressBar_mlpb_progress_stoke_width, (int)(STROKE_WIDTH_LARGE * density));
mArrowWidth = a.GetDimensionPixelOffset(Resource.Styleable.CircleProgressBar_mlpb_arrow_width, -1);
mArrowHeight = a.GetDimensionPixelOffset(Resource.Styleable.CircleProgressBar_mlpb_arrow_height, -1);
mTextSize = a.GetDimensionPixelOffset(Resource.Styleable.CircleProgressBar_mlpb_progress_text_size, (int)(DEFAULT_TEXT_SIZE * density));
mTextColor = a.GetColor(Resource.Styleable.CircleProgressBar_mlpb_progress_text_color, Color.Black);
mShowArrow = a.GetBoolean(Resource.Styleable.CircleProgressBar_mlpb_show_arrow, false);
mCircleBackgroundEnabled = a.GetBoolean(Resource.Styleable.CircleProgressBar_mlpb_enable_circle_background, true);
mProgress = a.GetInt(Resource.Styleable.CircleProgressBar_mlpb_progress, 0);
mMax = a.GetInt(Resource.Styleable.CircleProgressBar_mlpb_max, 100);
int textVisible = a.GetInt(Resource.Styleable.CircleProgressBar_mlpb_progress_text_visibility, 1);
if (textVisible != 1)
{
mIfDrawText = true;
}
mTextPaint = new Paint();
mTextPaint.SetStyle(Paint.Style.Fill);
mTextPaint.Color = mTextColor;
mTextPaint.TextSize = mTextSize;
mTextPaint.AntiAlias = true;
a.Recycle();
mProgressDrawable = new MaterialProgressDrawale(Context, this);
base.SetImageDrawable(mProgressDrawable);
}
/**
* Initializes paint objects and sets desired attributes.
* @param Context Context
* @param _attrs Attributes
* @param _defStyle Default Style
*/
private void Init()
{
// Initialize paint objects
_paint = new Paint {
AntiAlias = true
};
_paintBorder = new Paint {
AntiAlias = true
};
_paintSelectorBorder = new Paint {
AntiAlias = true
};
// Disable this view's hardware acceleration on Honeycomb and up (Needed for shadow effect)
if (Build.VERSION.SdkInt >= BuildVersionCodes.Honeycomb)
{
SetLayerType(LayerType.Software, _paintBorder);
SetLayerType(LayerType.Software, _paintSelectorBorder);
}
// load the styled attributes and set their properties
TypedArray attributes = Context.ObtainStyledAttributes(_attrs, Resource.Styleable.CircularImageView, _defStyle, 0);
// Check if border and/or border is enabled
_hasBorder = attributes.GetBoolean(Resource.Styleable.CircularImageView_border, false);
_hasSelector = attributes.GetBoolean(Resource.Styleable.CircularImageView_selector, false);
// Set border properties if enabled
if (_hasBorder)
{
int defaultBorderSize = (int)(2 * Context.Resources.DisplayMetrics.Density + 0.5f);
SetBorderWidth(attributes.GetDimensionPixelOffset(Resource.Styleable.CircularImageView_border_width, defaultBorderSize));
SetBorderColor(attributes.GetColor(Resource.Styleable.CircularImageView_border_color, Color.White));
}
// Set selector properties if enabled
if (_hasSelector)
{
int defaultSelectorSize = (int)(2 * Context.Resources.DisplayMetrics.Density + 0.5f);
SetSelectorColor(attributes.GetColor(
Resource.Styleable.CircularImageView_selector_color, Color.Transparent));
SetSelectorStrokeWidth(attributes.GetDimensionPixelOffset(Resource.Styleable.CircularImageView_selector_stroke_width, defaultSelectorSize));
SetSelectorStrokeColor(attributes.GetColor(Resource.Styleable.CircularImageView_selector_stroke_color, Color.Blue));
}
// Add shadow if enabled
if (attributes.GetBoolean(Resource.Styleable.CircularImageView_shadow, false))
{
SetShadow(attributes);
}
// We no longer need our attributes TypedArray, give it back to cache
attributes.Recycle();
}
/// <summary>
/// 获取自定义属性
/// </summary>
/// <param name="context"></param>
/// <param name="attrs"></param>
private void GetAttributes(Context context, IAttributeSet attrs)
{
TypedArray t_attrs = context.ObtainStyledAttributes(attrs, Resource.Styleable.RoundImageView);
mBorderColor = t_attrs.GetColor(Resource.Styleable.RoundImageView_border_color, mBorderColor);
int defalut = (int)(2 * context.Resources.DisplayMetrics.Density + 0.5f);
mBorderWidth = t_attrs.GetDimensionPixelOffset(Resource.Styleable.RoundImageView_border_width, defalut);
t_attrs.Recycle();
}
protected void HandleAttributes(Context context, IAttributeSet attrs)
{
try
{
TypedArray styledAttrs = context.ObtainStyledAttributes(attrs, Resource.Styleable.MaterialTextField);
ANIMATION_DURATION = styledAttrs.GetInteger(Resource.Styleable.MaterialTextField_mtf_animationDuration, 400);
OPEN_KEYBOARD_ON_FOCUS = styledAttrs.GetBoolean(Resource.Styleable.MaterialTextField_mtf_openKeyboardOnFocus, true);
labelColor = styledAttrs.GetColor(Resource.Styleable.MaterialTextField_mtf_labelColor, -1);
imageDrawableId = styledAttrs.GetResourceId(Resource.Styleable.MaterialTextField_mtf_image, -1);
cardCollapsedHeight = styledAttrs.GetDimensionPixelOffset(Resource.Styleable.MaterialTextField_mtf_cardCollapsedHeight, context.Resources.GetDimensionPixelOffset(Resource.Dimension.mtf_cardHeight_initial));
hasFocus = styledAttrs.GetBoolean(Resource.Styleable.MaterialTextField_mtf_hasFocus, false);
backgroundColor = styledAttrs.GetColor(Resource.Styleable.MaterialTextField_mtf_backgroundColor, -1);
styledAttrs.Recycle();
}
catch (Exception e)
{
e.PrintStackTrace();
}
}
public int GetDimensionPixelOffset(int index, int defValue)
{
return(_array.GetDimensionPixelOffset(index, defValue));
}
/**
* Retrieve attributes from the MaterialViewPager
* @param context
* @param attrs
*/
public void HandleAttributes(Context context, IAttributeSet attrs)
{
try
{
TypedArray styledAttrs = context.ObtainStyledAttributes(attrs, Resource.Styleable.MaterialViewPager);
{
HeaderLayoutId = styledAttrs.GetResourceId(Resource.Styleable.MaterialViewPager_viewpager_header, -1);
}
{
PagerTitleStripId = styledAttrs.GetResourceId(Resource.Styleable.MaterialViewPager_viewpager_pagerTitleStrip, -1);
if (PagerTitleStripId == -1)
{
PagerTitleStripId = Resource.Layout.material_view_pager_pagertitlestrip_standard;
}
}
{
LogoLayoutId = styledAttrs.GetResourceId(Resource.Styleable.MaterialViewPager_viewpager_logo, -1);
LogoMarginTop = styledAttrs.GetDimensionPixelSize(Resource.Styleable.MaterialViewPager_viewpager_logoMarginTop, 0);
}
{
Color = styledAttrs.GetColor(Resource.Styleable.MaterialViewPager_viewpager_color, 0);
}
{
HeaderHeightPx = styledAttrs.GetDimensionPixelOffset(Resource.Styleable.MaterialViewPager_viewpager_headerHeight, 200);
HeaderHeight = Math.Round(Utils.PxToDp(HeaderHeightPx, context)); //convert to dp
}
{
HeaderAdditionalHeight = styledAttrs.GetDimensionPixelOffset(Resource.Styleable.MaterialViewPager_viewpager_headerAdditionalHeight, 60);
}
{
HeaderAlpha = styledAttrs.GetFloat(Resource.Styleable.MaterialViewPager_viewpager_headerAlpha, 0.5f);
}
{
ParallaxHeaderFactor = styledAttrs.GetFloat(Resource.Styleable.MaterialViewPager_viewpager_parallaxHeaderFactor, 1.5f);
ParallaxHeaderFactor = Math.Max(ParallaxHeaderFactor, 1); //min=1
}
{
HideToolbarAndTitle = styledAttrs.GetBoolean(Resource.Styleable.MaterialViewPager_viewpager_hideToolbarAndTitle, false);
HideLogoWithFade = styledAttrs.GetBoolean(Resource.Styleable.MaterialViewPager_viewpager_hideLogoWithFade, false);
}
{
EnableToolbarElevation = styledAttrs.GetBoolean(Resource.Styleable.MaterialViewPager_viewpager_enableToolbarElevation, false);
}
{
DisplayToolbarWhenSwipe = styledAttrs.GetBoolean(Resource.Styleable.MaterialViewPager_viewpager_displayToolbarWhenSwipe, false);
}
{
ToolbarTransparent = styledAttrs.GetBoolean(Resource.Styleable.MaterialViewPager_viewpager_transparentToolbar, false);
}
{
AnimatedHeaderImage = styledAttrs.GetBoolean(Resource.Styleable.MaterialViewPager_viewpager_animatedHeaderImage, true);
}
{
DisableToolbar = styledAttrs.GetBoolean(Resource.Styleable.MaterialViewPager_viewpager_disableToolbar, false);
}
styledAttrs.Recycle();
}
catch (Exception)
{
// ignored
}
}
