C# android.obtainStyledAttributes方法代码示例

		public RatingBar(android.content.Context context, android.util.AttributeSet attrs
			, int defStyle) : base(context, attrs, defStyle)
		{
			android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
				.styleable.RatingBar, defStyle, 0);
			int numStars = a.getInt([email protected]_numStars, mNumStars
				);
			setIsIndicator(a.getBoolean([email protected]_isIndicator, 
				!mIsUserSeekable));
			float rating = a.getFloat([email protected]_rating, -1);
			float stepSize = a.getFloat([email protected]_stepSize, -1);
			a.recycle();
			if (numStars > 0 && numStars != mNumStars)
			{
				setNumStars(numStars);
			}
			if (stepSize >= 0)
			{
				setStepSize(stepSize);
			}
			else
			{
				setStepSize(0.5f);
			}
			if (rating >= 0)
			{
				setRating(rating);
			}
			// A touch inside a star fill up to that fractional area (slightly more
			// than 1 so boundaries round up).
			mTouchProgressOffset = 1.1f;
		}

		public AnalogClock(android.content.Context context, android.util.AttributeSet attrs
			, int defStyle) : base(context, attrs, defStyle)
		{
			mIntentReceiver = new _BroadcastReceiver_236(this);
			android.content.res.Resources r = mContext.getResources();
			android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
				.styleable.AnalogClock, defStyle, 0);
			mDial = a.getDrawable([email protected]_dial);
			if (mDial == null)
			{
				mDial = r.getDrawable([email protected]_dial);
			}
			mHourHand = a.getDrawable([email protected]_hand_hour);
			if (mHourHand == null)
			{
				mHourHand = r.getDrawable([email protected]_hand_hour);
			}
			mMinuteHand = a.getDrawable([email protected]_hand_minute
				);
			if (mMinuteHand == null)
			{
				mMinuteHand = r.getDrawable([email protected]_hand_minute);
			}
			mCalendar = new android.text.format.Time();
			mDialWidth = mDial.getIntrinsicWidth();
			mDialHeight = mDial.getIntrinsicHeight();
		}

		/// <summary>Constructor used when an AnimationSet is loaded from a resource.</summary>
		/// <remarks>Constructor used when an AnimationSet is loaded from a resource.</remarks>
		/// <param name="context">Application context to use</param>
		/// <param name="attrs">Attribute set from which to read values</param>
		public AnimationSet(android.content.Context context, android.util.AttributeSet attrs
			) : base(context, attrs)
		{
			android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
				.styleable.AnimationSet);
			setFlag(PROPERTY_SHARE_INTERPOLATOR_MASK, a.getBoolean([email protected]
				.AnimationSet_shareInterpolator, true));
			init();
			if (context.getApplicationInfo().targetSdkVersion >= android.os.Build.VERSION_CODES
				.ICE_CREAM_SANDWICH)
			{
				if (a.hasValue([email protected]_duration))
				{
					mFlags |= PROPERTY_DURATION_MASK;
				}
				if (a.hasValue([email protected]_fillBefore))
				{
					mFlags |= PROPERTY_FILL_BEFORE_MASK;
				}
				if (a.hasValue([email protected]_fillAfter))
				{
					mFlags |= PROPERTY_FILL_AFTER_MASK;
				}
				if (a.hasValue([email protected]_repeatMode))
				{
					mFlags |= PROPERTY_REPEAT_MODE_MASK;
				}
				if (a.hasValue([email protected]_startOffset))
				{
					mFlags |= PROPERTY_START_OFFSET_MASK;
				}
			}
			a.recycle();
		}

		public TwoLineListItem(android.content.Context context, android.util.AttributeSet
			 attrs, int defStyle) : base(context, attrs, defStyle)
		{
			android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
				.styleable.TwoLineListItem, defStyle, 0);
			a.recycle();
		}

		public DecelerateInterpolator(android.content.Context context, android.util.AttributeSet
			 attrs)
		{
			android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
				.styleable.DecelerateInterpolator);
			mFactor = a.getFloat([email protected].R.styleable.DecelerateInterpolator_factor, 
				1.0f);
			a.recycle();
		}

		public AnticipateInterpolator(android.content.Context context, android.util.AttributeSet
			 attrs)
		{
			android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
				.styleable.AnticipateInterpolator);
			mTension = a.getFloat([email protected]_tension
				, 2.0f);
			a.recycle();
		}

		public CycleInterpolator(android.content.Context context, android.util.AttributeSet
			 attrs)
		{
			android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
				.styleable.CycleInterpolator);
			mCycles = a.getFloat([email protected]_cycles, 1.0f
				);
			a.recycle();
		}

		/// <summary>Constructor used when an AlphaAnimation is loaded from a resource.</summary>
		/// <remarks>Constructor used when an AlphaAnimation is loaded from a resource.</remarks>
		/// <param name="context">Application context to use</param>
		/// <param name="attrs">Attribute set from which to read values</param>
		public AlphaAnimation(android.content.Context context, android.util.AttributeSet 
			attrs) : base(context, attrs)
		{
			android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
				.styleable.AlphaAnimation);
			mFromAlpha = a.getFloat([email protected]_fromAlpha, 1.0f
				);
			mToAlpha = a.getFloat([email protected]_toAlpha, 1.0f);
			a.recycle();
		}

		/// <summary>Instantiates the ExpandedMenuView that is linked with the provided MenuBuilder.
		/// 	</summary>
		/// <remarks>Instantiates the ExpandedMenuView that is linked with the provided MenuBuilder.
		/// 	</remarks>
		/// <param name="menu">The model for the menu which this MenuView will display</param>
		public ExpandedMenuView(android.content.Context context, android.util.AttributeSet
			 attrs) : base(context, attrs)
		{
			android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
				.styleable.MenuView, 0, 0);
			mAnimations = a.getResourceId([email protected]_windowAnimationStyle
				, 0);
			a.recycle();
			setOnItemClickListener(this);
		}

		public ToggleButton(android.content.Context context, android.util.AttributeSet attrs
			, int defStyle) : base(context, attrs, defStyle)
		{
			android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
				.styleable.ToggleButton, defStyle, 0);
			mTextOn = a.getText([email protected]_textOn);
			mTextOff = a.getText([email protected]_textOff);
			mDisabledAlpha = a.getFloat([email protected]_disabledAlpha
				, 0.5f);
			syncTextState();
			a.recycle();
		}

		public ViewFlipper(android.content.Context context, android.util.AttributeSet attrs
			) : base(context, attrs)
		{
			mReceiver = new _BroadcastReceiver_69(this);
			mHandler = new _Handler_201(this);
			android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
				.styleable.ViewFlipper);
			mFlipInterval = a.getInt([email protected]_flipInterval, 
				DEFAULT_INTERVAL);
			mAutoStart = a.getBoolean([email protected]_autoStart, false
				);
			a.recycle();
		}

		public AbsSeekBar(android.content.Context context, android.util.AttributeSet attrs
			, int defStyle) : base(context, attrs, defStyle)
		{
			android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
				.styleable.SeekBar, defStyle, 0);
			android.graphics.drawable.Drawable thumb = a.getDrawable([email protected]
				.SeekBar_thumb);
			setThumb(thumb);
			// will guess mThumbOffset if thumb != null...
			// ...but allow layout to override this
			int thumbOffset = a.getDimensionPixelOffset([email protected]_thumbOffset
				, getThumbOffset());
			setThumbOffset(thumbOffset);
			a.recycle();
			a = context.obtainStyledAttributes(attrs, [email protected], 0, 
				0);
			mDisabledAlpha = a.getFloat([email protected]_disabledAlpha, 0.5f
				);
			a.recycle();
			mScaledTouchSlop = android.view.ViewConfiguration.get(context).getScaledTouchSlop
				();
		}

		public TabWidget(android.content.Context context, android.util.AttributeSet attrs
			, int defStyle) : base(context, attrs, defStyle)
		{
			// This value will be set to 0 as soon as the first tab is added to TabHost.
			// When positive, the widths and heights of tabs will be imposed so that they fit in parent
			android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
				.styleable.TabWidget, defStyle, 0);
			setStripEnabled(a.getBoolean(android.R.styleable.TabWidget_tabStripEnabled, true)
				);
			setLeftStripDrawable(a.getDrawable(android.R.styleable.TabWidget_tabStripLeft));
			setRightStripDrawable(a.getDrawable(android.R.styleable.TabWidget_tabStripRight));
			a.recycle();
			initTabWidget();
		}

		public ListMenuItemView(android.content.Context context, android.util.AttributeSet
			 attrs, int defStyle) : base(context, attrs)
		{
			android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
				.styleable.MenuView, defStyle, 0);
			mBackground = a.getDrawable([email protected]_itemBackground
				);
			mTextAppearance = a.getResourceId([email protected]_itemTextAppearance
				, -1);
			mPreserveIconSpacing = a.getBoolean([email protected]_preserveIconSpacing
				, false);
			mTextAppearanceContext = context;
			a.recycle();
		}

		public WeightedLinearLayout(android.content.Context context, android.util.AttributeSet
			 attrs) : base(context, attrs)
		{
			android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
				.styleable.WeightedLinearLayout);
			mMajorWeightMin = a.getFloat([email protected]_majorWeightMin
				, 0.0f);
			mMinorWeightMin = a.getFloat([email protected]_minorWeightMin
				, 0.0f);
			mMajorWeightMax = a.getFloat([email protected]_majorWeightMax
				, 0.0f);
			mMinorWeightMax = a.getFloat([email protected]_minorWeightMax
				, 0.0f);
			a.recycle();
		}