@Override protected void applyStyle( Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { super.applyStyle(context, attrs, defStyleAttr, defStyleRes); TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.DatePicker, defStyleAttr, defStyleRes); String familyName = null; int style = -1; int padding = -1; int paddingLeft = -1; int paddingRight = -1; int paddingTop = -1; int paddingBottom = -1; boolean paddingDefined = false; for (int i = 0, count = a.getIndexCount(); i < count; i++) { int attr = a.getIndex(i); if (attr == R.styleable.DatePicker_dp_dayTextSize) mTextSize = a.getDimensionPixelSize(attr, 0); else if (attr == R.styleable.DatePicker_dp_textColor) mTextColor = a.getColor(attr, 0); else if (attr == R.styleable.DatePicker_dp_textHighlightColor) mTextHighlightColor = a.getColor(attr, 0); else if (attr == R.styleable.DatePicker_dp_textLabelColor) mTextLabelColor = a.getColor(attr, 0); else if (attr == R.styleable.DatePicker_dp_textDisableColor) mTextDisableColor = a.getColor(attr, 0); else if (attr == R.styleable.DatePicker_dp_selectionColor) mSelectionColor = a.getColor(attr, 0); else if (attr == R.styleable.DatePicker_dp_animDuration) mAnimDuration = a.getInteger(attr, 0); else if (attr == R.styleable.DatePicker_dp_inInterpolator) mInInterpolator = AnimationUtils.loadInterpolator(context, a.getResourceId(attr, 0)); else if (attr == R.styleable.DatePicker_dp_outInterpolator) mOutInterpolator = AnimationUtils.loadInterpolator(context, a.getResourceId(attr, 0)); else if (attr == R.styleable.DatePicker_dp_fontFamily) familyName = a.getString(attr); else if (attr == R.styleable.DatePicker_dp_textStyle) style = a.getInteger(attr, 0); else if (attr == R.styleable.DatePicker_android_padding) { padding = a.getDimensionPixelSize(attr, 0); paddingDefined = true; } else if (attr == R.styleable.DatePicker_android_paddingLeft) { paddingLeft = a.getDimensionPixelSize(attr, 0); paddingDefined = true; } else if (attr == R.styleable.DatePicker_android_paddingTop) { paddingTop = a.getDimensionPixelSize(attr, 0); paddingDefined = true; } else if (attr == R.styleable.DatePicker_android_paddingRight) { paddingRight = a.getDimensionPixelSize(attr, 0); paddingDefined = true; } else if (attr == R.styleable.DatePicker_android_paddingBottom) { paddingBottom = a.getDimensionPixelSize(attr, 0); paddingDefined = true; } } if (mTextSize < 0) mTextSize = context.getResources().getDimensionPixelOffset(R.dimen.abc_text_size_caption_material); if (mAnimDuration < 0) mAnimDuration = context.getResources().getInteger(android.R.integer.config_mediumAnimTime); if (mInInterpolator == null) mInInterpolator = new DecelerateInterpolator(); if (mOutInterpolator == null) mOutInterpolator = new DecelerateInterpolator(); if (familyName != null || style >= 0) mTypeface = TypefaceUtil.load(context, familyName, style); a.recycle(); if (paddingDefined) { if (padding >= 0) setContentPadding(padding, padding, padding, padding); if (paddingLeft >= 0) mPaddingLeft = paddingLeft; if (paddingTop >= 0) mPaddingTop = paddingTop; if (paddingRight >= 0) mPaddingRight = paddingRight; if (paddingBottom >= 0) mPaddingBottom = paddingBottom; } requestLayout(); mAdapter.notifyDataSetInvalidated(); }