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  5. android.util.TypedValue#TYPE_FRACTION

android.util.TypedValue#TYPE_FRACTION源码实例Demo

下面列出了android.util.TypedValue#TYPE_FRACTION 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： android_9.0.0_r45   文件： ScaleAnimation.java 
float resolveScale(float scale, int type, int data, int size, int psize) {
    float targetSize;
    if (type == TypedValue.TYPE_FRACTION) {
        targetSize = TypedValue.complexToFraction(data, size, psize);
    } else if (type == TypedValue.TYPE_DIMENSION) {
        targetSize = TypedValue.complexToDimension(data, mResources.getDisplayMetrics());
    } else {
        return scale;
    }

    if (size == 0) {
        return 1;
    }

    return targetSize/(float)size;
}
源代码2 项目： android_9.0.0_r45   文件： TypedArray.java 
/**
 * Retrieves a fractional unit attribute at <var>index</var>.
 *
 * @param index Index of attribute to retrieve.
 * @param base The base value of this fraction.  In other words, a
 *             standard fraction is multiplied by this value.
 * @param pbase The parent base value of this fraction.  In other
 *             words, a parent fraction (nn%p) is multiplied by this
 *             value.
 * @param defValue Value to return if the attribute is not defined or
 *                 not a resource.
 *
 * @return Attribute fractional value multiplied by the appropriate
 *         base value, or defValue if not defined.
 * @throws RuntimeException if the TypedArray has already been recycled.
 * @throws UnsupportedOperationException if the attribute is defined but is
 *         not a fraction.
 */
public float getFraction(@StyleableRes int index, int base, int pbase, float defValue) {
    if (mRecycled) {
        throw new RuntimeException("Cannot make calls to a recycled instance!");
    }

    final int attrIndex = index;
    index *= STYLE_NUM_ENTRIES;

    final int[] data = mData;
    final int type = data[index + STYLE_TYPE];
    if (type == TypedValue.TYPE_NULL) {
        return defValue;
    } else if (type == TypedValue.TYPE_FRACTION) {
        return TypedValue.complexToFraction(data[index + STYLE_DATA], base, pbase);
    } else if (type == TypedValue.TYPE_ATTRIBUTE) {
        final TypedValue value = mValue;
        getValueAt(index, value);
        throw new UnsupportedOperationException(
                "Failed to resolve attribute at index " + attrIndex + ": " + value);
    }

    throw new UnsupportedOperationException("Can't convert value at index " + attrIndex
            + " to fraction: type=0x" + Integer.toHexString(type));
}
源代码3 项目： pe-protector-moe   文件： Rotate3dAnimation.java 
Description parseValue(TypedValue value) {
    Description d = new Description();
    if (value == null) {
        d.type = ABSOLUTE;
        d.value = 0;
    } else {
        if (value.type == TypedValue.TYPE_FRACTION) {
            d.type = (value.data & TypedValue.COMPLEX_UNIT_MASK) ==
                    TypedValue.COMPLEX_UNIT_FRACTION_PARENT ?
                    RELATIVE_TO_PARENT : RELATIVE_TO_SELF;
            d.value = TypedValue.complexToFloat(value.data);
            return d;
        } else if (value.type == TypedValue.TYPE_FLOAT) {
            d.type = ABSOLUTE;
            d.value = value.getFloat();
            return d;
        } else if (value.type >= TypedValue.TYPE_FIRST_INT &&
                value.type <= TypedValue.TYPE_LAST_INT) {
            d.type = ABSOLUTE;
            d.value = value.data;
            return d;
        }
    }

    d.type = ABSOLUTE;
    d.value = 0.0f;

    return d;
}
源代码4 项目： android_9.0.0_r45   文件： Animation.java 
/**
 * Size descriptions can appear inthree forms:
 * <ol>
 * <li>An absolute size. This is represented by a number.</li>
 * <li>A size relative to the size of the object being animated. This
 * is represented by a number followed by "%".</li> *
 * <li>A size relative to the size of the parent of object being
 * animated. This is represented by a number followed by "%p".</li>
 * </ol>
 * @param value The typed value to parse
 * @return The parsed version of the description
 */
static Description parseValue(TypedValue value) {
    Description d = new Description();
    if (value == null) {
        d.type = ABSOLUTE;
        d.value = 0;
    } else {
        if (value.type == TypedValue.TYPE_FRACTION) {
            d.type = (value.data & TypedValue.COMPLEX_UNIT_MASK) ==
                    TypedValue.COMPLEX_UNIT_FRACTION_PARENT ?
                            RELATIVE_TO_PARENT : RELATIVE_TO_SELF;
            d.value = TypedValue.complexToFloat(value.data);
            return d;
        } else if (value.type == TypedValue.TYPE_FLOAT) {
            d.type = ABSOLUTE;
            d.value = value.getFloat();
            return d;
        } else if (value.type >= TypedValue.TYPE_FIRST_INT &&
                value.type <= TypedValue.TYPE_LAST_INT) {
            d.type = ABSOLUTE;
            d.value = value.data;
            return d;
        }
    }

    d.type = ABSOLUTE;
    d.value = 0.0f;

    return d;
}
源代码5 项目： HaiNaBaiChuan   文件： Rotate3dAnimation.java 
Description parseValue(TypedValue value) {
    Description d = new Description();
    if (value == null) {
        d.type = ABSOLUTE;
        d.value = 0;
    } else {
        if (value.type == TypedValue.TYPE_FRACTION) {
            d.type = (value.data & TypedValue.COMPLEX_UNIT_MASK) ==
                    TypedValue.COMPLEX_UNIT_FRACTION_PARENT ?
                    RELATIVE_TO_PARENT : RELATIVE_TO_SELF;
            d.value = TypedValue.complexToFloat(value.data);
            return d;
        } else if (value.type == TypedValue.TYPE_FLOAT) {
            d.type = ABSOLUTE;
            d.value = value.getFloat();
            return d;
        } else if (value.type >= TypedValue.TYPE_FIRST_INT &&
                value.type <= TypedValue.TYPE_LAST_INT) {
            d.type = ABSOLUTE;
            d.value = value.data;
            return d;
        }
    }

    d.type = ABSOLUTE;
    d.value = 0.0f;

    return d;
}
源代码6 项目： AndroidPlugin   文件： XmlManifestReader.java 
private static String getAttributeValue(XmlResourceParser parser, int index) {
    int type = parser.getAttributeValueType(index);
    int data = parser.getAttributeValueData(index);
    if (type == TypedValue.TYPE_STRING) {
        return parser.getAttributeValue(index);
    }
    if (type == TypedValue.TYPE_ATTRIBUTE) {
        return String.format("?%s%08X", getPackage(data), data);
    }
    if (type == TypedValue.TYPE_REFERENCE) {
        return String.format("@%s%08X", getPackage(data), data);
    }
    if (type == TypedValue.TYPE_FLOAT) {
        return String.valueOf(Float.intBitsToFloat(data));
    }
    if (type == TypedValue.TYPE_INT_HEX) {
        return String.format("0x%08X", data);
    }
    if (type == TypedValue.TYPE_INT_BOOLEAN) {
        return data != 0 ? "true" : "false";
    }
    if (type == TypedValue.TYPE_DIMENSION) {
        return Float.toString(complexToFloat(data))
                + DIMENSION_UNITS[data & TypedValue.COMPLEX_UNIT_MASK];
    }
    if (type == TypedValue.TYPE_FRACTION) {
        return Float.toString(complexToFloat(data))
                + FRACTION_UNITS[data & TypedValue.COMPLEX_UNIT_MASK];
    }
    if (type >= TypedValue.TYPE_FIRST_COLOR_INT
            && type <= TypedValue.TYPE_LAST_COLOR_INT) {
        return String.format("#%08X", data);
    }
    if (type >= TypedValue.TYPE_FIRST_INT
            && type <= TypedValue.TYPE_LAST_INT) {
        return String.valueOf(data);
    }
    return String.format("<0x%X, type 0x%02X>", data, type);
}
源代码7 项目： ghidra   文件： AndroidXmlConvertor.java 
private static String getAttributeValue(AXmlResourceParser parser, int index) {
	int type = parser.getAttributeValueType(index);
	int data = parser.getAttributeValueData(index);

	if (type == TypedValue.TYPE_STRING) {
		return parser.getAttributeValue(index);
	}
	if (type == TypedValue.TYPE_ATTRIBUTE) {
		return String.format("?%s%08X", getPackage(data), data);
	}
	if (type == TypedValue.TYPE_REFERENCE) {
		return String.format("@%s%08X", getPackage(data), data);
	}
	if (type == TypedValue.TYPE_FLOAT) {
		return String.valueOf(Float.intBitsToFloat(data));
	}
	if (type == TypedValue.TYPE_INT_HEX) {
		return String.format("0x%08X", data);
	}
	if (type == TypedValue.TYPE_INT_BOOLEAN) {
		return data == 0 ? "false" : "true";
	}
	if (type == TypedValue.TYPE_DIMENSION) {
		return Float.toString(complexToFloat(data)) +
			DIMENSION_UNITS[data & TypedValue.COMPLEX_UNIT_MASK];
	}
	if (type == TypedValue.TYPE_FRACTION) {
		return Float.toString(complexToFloat(data)) +
			FRACTION_UNITS[data & TypedValue.COMPLEX_UNIT_MASK];
	}
	if (type >= TypedValue.TYPE_FIRST_COLOR_INT && type <= TypedValue.TYPE_LAST_COLOR_INT) {
		return String.format("#%08X", data);
	}
	if (type >= TypedValue.TYPE_FIRST_INT && type <= TypedValue.TYPE_LAST_INT) {
		return String.valueOf(data);
	}
	return String.format("<0x%X, type 0x%02X>", data, type);
}
源代码8 项目： Android-Plugin-Framework   文件： ManifestReader.java 
private static String getAttributeValue(XmlResourceParser parser, int index) {
    int type = parser.getAttributeValueType(index);
    int data = parser.getAttributeValueData(index);
    if (type == TypedValue.TYPE_STRING) {
        return parser.getAttributeValue(index);
    }
    if (type == TypedValue.TYPE_ATTRIBUTE) {
        return String.format("?%s%08X", getPackage(data), data);
    }
    if (type == TypedValue.TYPE_REFERENCE) {
        return String.format("@%s%08X", getPackage(data), data);
    }
    if (type == TypedValue.TYPE_FLOAT) {
        return String.valueOf(Float.intBitsToFloat(data));
    }
    if (type == TypedValue.TYPE_INT_HEX) {
        return String.format("0x%08X", data);
    }
    if (type == TypedValue.TYPE_INT_BOOLEAN) {
        return data != 0 ? "true" : "false";
    }
    if (type == TypedValue.TYPE_DIMENSION) {
        return Float.toString(complexToFloat(data)) + DIMENSION_UNITS[data & TypedValue.COMPLEX_UNIT_MASK];
    }
    if (type == TypedValue.TYPE_FRACTION) {
        return Float.toString(complexToFloat(data)) + FRACTION_UNITS[data & TypedValue.COMPLEX_UNIT_MASK];
    }
    if (type >= TypedValue.TYPE_FIRST_COLOR_INT && type <= TypedValue.TYPE_LAST_COLOR_INT) {
        return String.format("#%08X", data);
    }
    if (type >= TypedValue.TYPE_FIRST_INT && type <= TypedValue.TYPE_LAST_INT) {
        return String.valueOf(data);
    }
    if (type == 0x07) {
        return String.format("@%s%08X", getPackage(data), data);
    }
    return String.format("<0x%X, type 0x%02X>", data, type);
}
源代码9 项目： Android-Applications-Info   文件： AXMLPrinter.java 
private static String getAttributeValue(AXmlResourceParser parser, int index) {
    int type = parser.getAttributeValueType(index);
    int data = parser.getAttributeValueData(index);
    if (type == TypedValue.TYPE_STRING) {
        return parser.getAttributeValue(index);
    }
    if (type == TypedValue.TYPE_ATTRIBUTE) {
        return String.format("?%s%08X", getPackage(data), data);
    }
    if (type == TypedValue.TYPE_REFERENCE) {
        return String.format("@%s%08X", getPackage(data), data);
    }
    if (type == TypedValue.TYPE_FLOAT) {
        return String.valueOf(Float.intBitsToFloat(data));
    }
    if (type == TypedValue.TYPE_INT_HEX) {
        return String.format("0x%08X", data);
    }
    if (type == TypedValue.TYPE_INT_BOOLEAN) {
        return data != 0 ? "true" : "false";
    }
    if (type == TypedValue.TYPE_DIMENSION) {
        return Float.toString(complexToFloat(data)) +
                DIMENSION_UNITS[data & TypedValue.COMPLEX_UNIT_MASK];
    }
    if (type == TypedValue.TYPE_FRACTION) {
        return Float.toString(complexToFloat(data)) +
                FRACTION_UNITS[data & TypedValue.COMPLEX_UNIT_MASK];
    }
    if (type >= TypedValue.TYPE_FIRST_COLOR_INT && type <= TypedValue.TYPE_LAST_COLOR_INT) {
        return String.format("#%08X", data);
    }
    if (type >= TypedValue.TYPE_FIRST_INT && type <= TypedValue.TYPE_LAST_INT) {
        return String.valueOf(data);
    }
    return String.format("<0x%X, type 0x%02X>", data, type);
}
源代码10 项目： MagicaSakura   文件： GradientDrawableInflateImpl.java 
float getAttrFloatOrFraction(Context context, AttributeSet attrs, int attr, float defaultValue, float base, float pbase) {
    TypedArray a = DrawableUtils.obtainAttributes(context.getResources(), context.getTheme(), attrs, new int[]{attr});
    TypedValue tv = a.peekValue(0);
    float v = defaultValue;
    if (tv != null) {
        boolean isFraction = tv.type == TypedValue.TYPE_FRACTION;
        v = isFraction ? tv.getFraction(base, pbase) : tv.getFloat();
    }
    a.recycle();
    return v;
}
源代码11 项目： timecat   文件： GradientDrawableInflateImpl.java 
float getAttrFloatOrFraction(Context context, AttributeSet attrs, int attr, float defaultValue, float base, float pbase) {
    TypedArray a = DrawableUtils.obtainAttributes(context.getResources(), context.getTheme(), attrs, new int[]{attr});
    TypedValue tv = a.peekValue(0);
    float v = defaultValue;
    if (tv != null) {
        boolean isFraction = tv.type == TypedValue.TYPE_FRACTION;
        v = isFraction ? tv.getFraction(base, pbase) : tv.getFloat();
    }
    a.recycle();
    return v;
}
源代码12 项目： apkReSign   文件： ResignerLogic.java 
private static String getAttributeValue(AXmlResourceParser parser, int index) {
    int type = parser.getAttributeValueType(index);
    int data = parser.getAttributeValueData(index);
    if (type == TypedValue.TYPE_STRING) {
        return parser.getAttributeValue(index);
    }
    if (type == TypedValue.TYPE_ATTRIBUTE) {
        return String.format("?%s%08X", getPackage(data), data);
    }
    if (type == TypedValue.TYPE_REFERENCE) {
        return String.format("@%s%08X", getPackage(data), data);
    }
    if (type == TypedValue.TYPE_FLOAT) {
        return String.valueOf(Float.intBitsToFloat(data));
    }
    if (type == TypedValue.TYPE_INT_HEX) {
        return String.format("0x%08X", data);
    }
    if (type == TypedValue.TYPE_INT_BOOLEAN) {
        return data != 0 ? "true" : "false";
    }
    if (type == TypedValue.TYPE_DIMENSION) {
        return Float.toString(complexToFloat(data))
                + DIMENSION_UNITS[data & TypedValue.COMPLEX_UNIT_MASK];
    }
    if (type == TypedValue.TYPE_FRACTION) {
        return Float.toString(complexToFloat(data))
                + FRACTION_UNITS[data & TypedValue.COMPLEX_UNIT_MASK];
    }
    if (type >= TypedValue.TYPE_FIRST_COLOR_INT
            && type <= TypedValue.TYPE_LAST_COLOR_INT) {
        return String.format("#%08X", data);
    }
    if (type >= TypedValue.TYPE_FIRST_INT
            && type <= TypedValue.TYPE_LAST_INT) {
        return String.valueOf(data);
    }
    return String.format("<0x%X, type 0x%02X>", data, type);
}
源代码13 项目： android-apps   文件： FakeDialogPhoneWindow.java 
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
    final DisplayMetrics metrics = getContext().getResources().getDisplayMetrics();
    final boolean isPortrait = metrics.widthPixels < metrics.heightPixels;

    super.onMeasure(widthMeasureSpec, heightMeasureSpec);

    int width = getMeasuredWidth();
    boolean measure = false;

    widthMeasureSpec = MeasureSpec.makeMeasureSpec(width, EXACTLY);

    final TypedValue tv = isPortrait ? mMinWidthMinor : mMinWidthMajor;

    if (tv.type != TypedValue.TYPE_NULL) {
        final int min;
        if (tv.type == TypedValue.TYPE_DIMENSION) {
            min = (int)tv.getDimension(metrics);
        } else if (tv.type == TypedValue.TYPE_FRACTION) {
            min = (int)tv.getFraction(metrics.widthPixels, metrics.widthPixels);
        } else {
            min = 0;
        }

        if (width < min) {
            widthMeasureSpec = MeasureSpec.makeMeasureSpec(min, EXACTLY);
            measure = true;
        }
    }

    // TODO: Support height?

    if (measure) {
        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
    }
}
源代码14 项目： Auto.js-ApkBuilder   文件： ResValueFactory.java 
public ResScalarValue factory(int type, int value, String rawValue) throws IOException {
	switch (type) {
	case TypedValue.TYPE_NULL:
		return new ResReferenceValue(mPackage, 0, null);
	case TypedValue.TYPE_REFERENCE:
		return newReference(value, rawValue);
	case TypedValue.TYPE_ATTRIBUTE:
		return newReference(value, rawValue, true);
	case TypedValue.TYPE_STRING:
		return new ResStringValue(rawValue, value);
	case TypedValue.TYPE_FLOAT:
		return new ResFloatValue(Float.intBitsToFloat(value), value, rawValue);
	case TypedValue.TYPE_DIMENSION:
		return new ResDimenValue(value, rawValue);
	case TypedValue.TYPE_FRACTION:
		return new ResFractionValue(value, rawValue);
	case TypedValue.TYPE_INT_BOOLEAN:
		return new ResBoolValue(value != 0, value, rawValue);
	case 0x07:
		return newReference(value, rawValue);
	}

	if (type >= TypedValue.TYPE_FIRST_COLOR_INT && type <= TypedValue.TYPE_LAST_COLOR_INT) {
		return new ResColorValue(value, rawValue);
	}
	if (type >= TypedValue.TYPE_FIRST_INT && type <= TypedValue.TYPE_LAST_INT) {
		return new ResIntValue(value, rawValue, type);
	}

	throw new IOException("Invalid value type: " + type);
}
源代码15 项目： PluginLoader   文件： ManifestReader.java 
private static String getAttributeValue(XmlResourceParser parser, int index) {
    int type = parser.getAttributeValueType(index);
    int data = parser.getAttributeValueData(index);
    if (type == TypedValue.TYPE_STRING) {
        return parser.getAttributeValue(index);
    }
    if (type == TypedValue.TYPE_ATTRIBUTE) {
        return String.format("?%s%08X", getPackage(data), data);
    }
    if (type == TypedValue.TYPE_REFERENCE) {
        return String.format("@%s%08X", getPackage(data), data);
    }
    if (type == TypedValue.TYPE_FLOAT) {
        return String.valueOf(Float.intBitsToFloat(data));
    }
    if (type == TypedValue.TYPE_INT_HEX) {
        return String.format("0x%08X", data);
    }
    if (type == TypedValue.TYPE_INT_BOOLEAN) {
        return data != 0 ? "true" : "false";
    }
    if (type == TypedValue.TYPE_DIMENSION) {
        return Float.toString(complexToFloat(data)) + DIMENSION_UNITS[data & TypedValue.COMPLEX_UNIT_MASK];
    }
    if (type == TypedValue.TYPE_FRACTION) {
        return Float.toString(complexToFloat(data)) + FRACTION_UNITS[data & TypedValue.COMPLEX_UNIT_MASK];
    }
    if (type >= TypedValue.TYPE_FIRST_COLOR_INT && type <= TypedValue.TYPE_LAST_COLOR_INT) {
        return String.format("#%08X", data);
    }
    if (type >= TypedValue.TYPE_FIRST_INT && type <= TypedValue.TYPE_LAST_INT) {
        return String.valueOf(data);
    }
    return String.format("<0x%X, type 0x%02X>", data, type);
}
源代码16 项目： libcommon   文件： Keyboard.java 
static int getDimensionOrFraction(TypedArray a, int index, int base, int defValue) {
	TypedValue value = a.peekValue(index);
	if (value == null) return defValue;
	if (value.type == TypedValue.TYPE_DIMENSION) {
		return a.getDimensionPixelOffset(index, defValue);
	} else if (value.type == TypedValue.TYPE_FRACTION) {
		// Round it to avoid values like 47.9999 from getting truncated
		return Math.round(a.getFraction(index, base, base, defValue));
	}
	return defValue;
}
源代码17 项目： openboard   文件： ResourceUtils.java 
public static boolean isFractionValue(final TypedValue v) {
    return v.type == TypedValue.TYPE_FRACTION;
}
源代码18 项目： material   文件： LinearProgressDrawable.java 
public Builder(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes){
	TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.LinearProgressDrawable, defStyleAttr, defStyleRes);
	int resId;
	
	progressPercent(a.getFloat(R.styleable.LinearProgressDrawable_pv_progress, 0));	
	secondaryProgressPercent(a.getFloat(R.styleable.LinearProgressDrawable_pv_secondaryProgress, 0));
	
	TypedValue value = a.peekValue(R.styleable.LinearProgressDrawable_lpd_maxLineWidth);
	if(value == null)
		maxLineWidth(0.75f);
	else if(value.type == TypedValue.TYPE_FRACTION)
		maxLineWidth(a.getFraction(R.styleable.LinearProgressDrawable_lpd_maxLineWidth, 1, 1, 0.75f));
	else 
		maxLineWidth(a.getDimensionPixelSize(R.styleable.LinearProgressDrawable_lpd_maxLineWidth, 0));
	
	value = a.peekValue(R.styleable.LinearProgressDrawable_lpd_minLineWidth);
	if(value == null)
		minLineWidth(0.25f);
	else if(value.type == TypedValue.TYPE_FRACTION)
		minLineWidth(a.getFraction(R.styleable.LinearProgressDrawable_lpd_minLineWidth, 1, 1, 0.25f));
	else 
		minLineWidth(a.getDimensionPixelSize(R.styleable.LinearProgressDrawable_lpd_minLineWidth, 0));
	
	strokeSize(a.getDimensionPixelSize(R.styleable.LinearProgressDrawable_lpd_strokeSize, ThemeUtil.dpToPx(context, 4)));
	verticalAlign(a.getInteger(R.styleable.LinearProgressDrawable_lpd_verticalAlign, LinearProgressDrawable.ALIGN_BOTTOM));
	strokeColors(a.getColor(R.styleable.LinearProgressDrawable_lpd_strokeColor, ThemeUtil.colorPrimary(context, 0xFF000000)));
	if((resId = a.getResourceId(R.styleable.LinearProgressDrawable_lpd_strokeColors, 0)) != 0){
		TypedArray ta = context.getResources().obtainTypedArray(resId);				        	
		int[] colors = new int[ta.length()];
		for(int j = 0; j < ta.length(); j++)
		    colors[j] = ta.getColor(j, 0);				        	
		ta.recycle();
		strokeColors(colors);
	}
	strokeSecondaryColor(a.getColor(R.styleable.LinearProgressDrawable_lpd_strokeSecondaryColor, 0));
	reverse(a.getBoolean(R.styleable.LinearProgressDrawable_lpd_reverse, false));
	travelDuration(a.getInteger(R.styleable.LinearProgressDrawable_lpd_travelDuration, context.getResources().getInteger(android.R.integer.config_longAnimTime)));
	transformDuration(a.getInteger(R.styleable.LinearProgressDrawable_lpd_transformDuration, context.getResources().getInteger(android.R.integer.config_mediumAnimTime)));
	keepDuration(a.getInteger(R.styleable.LinearProgressDrawable_lpd_keepDuration, context.getResources().getInteger(android.R.integer.config_shortAnimTime)));
	if((resId = a.getResourceId(R.styleable.LinearProgressDrawable_lpd_transformInterpolator, 0)) != 0)
		transformInterpolator(AnimationUtils.loadInterpolator(context, resId));
	progressMode(a.getInteger(R.styleable.LinearProgressDrawable_pv_progressMode, ProgressView.MODE_INDETERMINATE));
	inAnimDuration(a.getInteger(R.styleable.LinearProgressDrawable_lpd_inAnimDuration, context.getResources().getInteger(android.R.integer.config_mediumAnimTime)));
	outAnimDuration(a.getInteger(R.styleable.LinearProgressDrawable_lpd_outAnimDuration, context.getResources().getInteger(android.R.integer.config_mediumAnimTime)));
	
	a.recycle();				
}
源代码19 项目： MDPreference   文件： LinearProgressDrawable.java 
public Builder(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes){
	TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.LinearProgressDrawable, defStyleAttr, defStyleRes);
	int resId;
	
	progressPercent(a.getFloat(R.styleable.LinearProgressDrawable_pv_progress, 0));	
	secondaryProgressPercent(a.getFloat(R.styleable.LinearProgressDrawable_pv_secondaryProgress, 0));
	
	TypedValue value = a.peekValue(R.styleable.LinearProgressDrawable_lpd_maxLineWidth);
	if(value == null)
		maxLineWidth(0.75f);
	else if(value.type == TypedValue.TYPE_FRACTION)
		maxLineWidth(a.getFraction(R.styleable.LinearProgressDrawable_lpd_maxLineWidth, 1, 1, 0.75f));
	else 
		maxLineWidth(a.getDimensionPixelSize(R.styleable.LinearProgressDrawable_lpd_maxLineWidth, 0));
	
	value = a.peekValue(R.styleable.LinearProgressDrawable_lpd_minLineWidth);
	if(value == null)
		minLineWidth(0.25f);
	else if(value.type == TypedValue.TYPE_FRACTION)
		minLineWidth(a.getFraction(R.styleable.LinearProgressDrawable_lpd_minLineWidth, 1, 1, 0.25f));
	else 
		minLineWidth(a.getDimensionPixelSize(R.styleable.LinearProgressDrawable_lpd_minLineWidth, 0));
	
	strokeSize(a.getDimensionPixelSize(R.styleable.LinearProgressDrawable_lpd_strokeSize, ThemeUtil.dpToPx(context, 4)));
	verticalAlign(a.getInteger(R.styleable.LinearProgressDrawable_lpd_verticalAlign, LinearProgressDrawable.ALIGN_BOTTOM));
	strokeColors(a.getColor(R.styleable.LinearProgressDrawable_lpd_strokeColor, ThemeUtil.colorPrimary(context, 0xFF000000)));
	if((resId = a.getResourceId(R.styleable.LinearProgressDrawable_lpd_strokeColors, 0)) != 0){
		TypedArray ta = context.getResources().obtainTypedArray(resId);				        	
		int[] colors = new int[ta.length()];
		for(int j = 0; j < ta.length(); j++)
		    colors[j] = ta.getColor(j, 0);				        	
		ta.recycle();
		strokeColors(colors);
	}
	strokeSecondaryColor(a.getColor(R.styleable.LinearProgressDrawable_lpd_strokeSecondaryColor, 0));
	reverse(a.getBoolean(R.styleable.LinearProgressDrawable_lpd_reverse, false));
	travelDuration(a.getInteger(R.styleable.LinearProgressDrawable_lpd_travelDuration, context.getResources().getInteger(android.R.integer.config_longAnimTime)));
	transformDuration(a.getInteger(R.styleable.LinearProgressDrawable_lpd_transformDuration, context.getResources().getInteger(android.R.integer.config_mediumAnimTime)));
	keepDuration(a.getInteger(R.styleable.LinearProgressDrawable_lpd_keepDuration, context.getResources().getInteger(android.R.integer.config_shortAnimTime)));
	if((resId = a.getResourceId(R.styleable.LinearProgressDrawable_lpd_transformInterpolator, 0)) != 0)
		transformInterpolator(AnimationUtils.loadInterpolator(context, resId));
	progressMode(a.getInteger(R.styleable.LinearProgressDrawable_pv_progressMode, ProgressView.MODE_INDETERMINATE));
	inAnimDuration(a.getInteger(R.styleable.LinearProgressDrawable_lpd_inAnimDuration, context.getResources().getInteger(android.R.integer.config_mediumAnimTime)));
	outAnimDuration(a.getInteger(R.styleable.LinearProgressDrawable_lpd_outAnimDuration, context.getResources().getInteger(android.R.integer.config_mediumAnimTime)));
	
	a.recycle();				
}
源代码20 项目： android_9.0.0_r45   文件： Resources.java 
/**
 * Retrieve a fractional unit for a particular resource ID.
 * 
 * @param id The desired resource identifier, as generated by the aapt
 *           tool. This integer encodes the package, type, and resource
 *           entry. The value 0 is an invalid identifier.
 * @param base The base value of this fraction.  In other words, a 
 *             standard fraction is multiplied by this value.
 * @param pbase The parent base value of this fraction.  In other 
 *             words, a parent fraction (nn%p) is multiplied by this
 *             value.
 * 
 * @return Attribute fractional value multiplied by the appropriate 
 * base value.
 *  
 * @throws NotFoundException Throws NotFoundException if the given ID does not exist.
 */
public float getFraction(@FractionRes int id, int base, int pbase) {
    final TypedValue value = obtainTempTypedValue();
    try {
        mResourcesImpl.getValue(id, value, true);
        if (value.type == TypedValue.TYPE_FRACTION) {
            return TypedValue.complexToFraction(value.data, base, pbase);
        }
        throw new NotFoundException("Resource ID #0x" + Integer.toHexString(id)
                + " type #0x" + Integer.toHexString(value.type) + " is not valid");
    } finally {
        releaseTempTypedValue(value);
    }
}
 方法所在类
android.util.TypedValue
 同类方法
applyDimension ( )
complexToDimensionPixelSize ( )
TYPE_LAST_INT
TYPE_STRING
TYPE_FIRST_COLOR_INT
COMPLEX_UNIT_PX
TYPE_FIRST_INT
TYPE_REFERENCE
getFloat ( )
coerceToString ( )
TYPE_LAST_COLOR_INT
TYPE_ATTRIBUTE
TYPE_DIMENSION
TYPE_NULL
TYPE_FRACTION
TYPE_FLOAT
COMPLEX_UNIT_IN
getDimension ( )
COMPLEX_UNIT_DIP
complexToFloat ( )
TYPE_INT_BOOLEAN
TYPE_INT_HEX
complexToDimension ( )
COMPLEX_UNIT_MASK
COMPLEX_UNIT_PT
COMPLEX_UNIT_SP
COMPLEX_UNIT_MM
TYPE_INT_DEC
complexToDimensionPixelOffset ( )
COMPLEX_UNIT_FRACTION_PARENT