Java Property类代码示例

import com.nineoldandroids.util.Property; //导入依赖的package包/类
/**
 * Sets the property that will be animated. Property objects will take precedence over
 * properties specified by the {@link #setPropertyName(String)} method. Animations should
 * be set up to use one or the other, not both.
 *
 * @param property The property being animated. Should not be null.
 */
public void setProperty(Property property) {
    // mValues could be null if this is being constructed piecemeal. Just record the
    // propertyName to be used later when setValues() is called if so.
    if (mValues != null) {
        PropertyValuesHolder valuesHolder = mValues[0];
        String oldName = valuesHolder.getPropertyName();
        valuesHolder.setProperty(property);
        mValuesMap.remove(oldName);
        mValuesMap.put(mPropertyName, valuesHolder);
    }
    if (mProperty != null) {
        mPropertyName = property.getName();
    }
    mProperty = property;
    // New property/values/target should cause re-initialization prior to starting
    mInitialized = false;
}
 

import com.nineoldandroids.util.Property; //导入依赖的package包/类
public void setProperty(Property property)
{
    if (k != null)
    {
        PropertyValuesHolder propertyvaluesholder = k[0];
        String s = propertyvaluesholder.getPropertyName();
        propertyvaluesholder.setProperty(property);
        l.remove(s);
        l.put(p, propertyvaluesholder);
    }
    if (q != null)
    {
        p = property.getName();
    }
    q = property;
    j = false;
}
 

import com.nineoldandroids.util.Property; //导入依赖的package包/类
public static transient PropertyValuesHolder ofKeyframe(Property property, Keyframe akeyframe[])
{
    k k1 = com.nineoldandroids.animation.k.a(akeyframe);
    if (k1 instanceof g)
    {
        return new B(property, (g)k1);
    }
    if (k1 instanceof f)
    {
        return new A(property, (f)k1);
    } else
    {
        PropertyValuesHolder propertyvaluesholder = new PropertyValuesHolder(property);
        propertyvaluesholder.d = k1;
        propertyvaluesholder.c = akeyframe[0].getType();
        return propertyvaluesholder;
    }
}
 

import com.nineoldandroids.util.Property; //导入依赖的package包/类
/**
 * Internal utility constructor, used by the factory methods to set the property.
 * @param property The property for this holder.
 */
private PropertyValuesHolder(Property property) {
    mProperty = property;
    if (property != null) {
        mPropertyName = property.getName();
    }
}
 

import com.nineoldandroids.util.Property; //导入依赖的package包/类
public IntPropertyValuesHolder(Property property, IntKeyframeSet keyframeSet) {
    super(property);
    mValueType = int.class;
    mKeyframeSet = keyframeSet;
    mIntKeyframeSet = (IntKeyframeSet) mKeyframeSet;
    if (property instanceof  IntProperty) {
        mIntProperty = (IntProperty) mProperty;
    }
}
 

import com.nineoldandroids.util.Property; //导入依赖的package包/类
public FloatPropertyValuesHolder(Property property, FloatKeyframeSet keyframeSet) {
    super(property);
    mValueType = float.class;
    mKeyframeSet = keyframeSet;
    mFloatKeyframeSet = (FloatKeyframeSet) mKeyframeSet;
    if (property instanceof FloatProperty) {
        mFloatProperty = (FloatProperty) mProperty;
    }
}
 

import com.nineoldandroids.util.Property; //导入依赖的package包/类
public void setProperty(Property property) {
    if (this.mValues != null) {
        PropertyValuesHolder valuesHolder = this.mValues[0];
        String oldName = valuesHolder.getPropertyName();
        valuesHolder.setProperty(property);
        this.mValuesMap.remove(oldName);
        this.mValuesMap.put(this.mPropertyName, valuesHolder);
    }
    if (this.mProperty != null) {
        this.mPropertyName = property.getName();
    }
    this.mProperty = property;
    this.mInitialized = false;
}
 

import com.nineoldandroids.util.Property; //导入依赖的package包/类
public static <T, V> ObjectAnimator ofObject(T target, Property<T, V> property,
                                             TypeEvaluator<V> evaluator, V... values) {
    ObjectAnimator anim = new ObjectAnimator((Object) target, (Property) property);
    anim.setObjectValues(values);
    anim.setEvaluator(evaluator);
    return anim;
}
 

import com.nineoldandroids.util.Property; //导入依赖的package包/类
void initAnimation() {
    if (!this.mInitialized) {
        if (this.mProperty == null && AnimatorProxy.NEEDS_PROXY && (this.mTarget instanceof
                View) && PROXY_PROPERTIES.containsKey(this.mPropertyName)) {
            setProperty((Property) PROXY_PROPERTIES.get(this.mPropertyName));
        }
        for (PropertyValuesHolder propertyValuesHolder : this.mValues) {
            propertyValuesHolder.setupSetterAndGetter(this.mTarget);
        }
        super.initAnimation();
    }
}
 

import com.nineoldandroids.util.Property; //导入依赖的package包/类
public FloatPropertyValuesHolder(Property property, FloatKeyframeSet keyframeSet) {
    super(property);
    this.mValueType = Float.TYPE;
    this.mKeyframeSet = keyframeSet;
    this.mFloatKeyframeSet = (FloatKeyframeSet) this.mKeyframeSet;
    if (property instanceof FloatProperty) {
        this.mFloatProperty = (FloatProperty) this.mProperty;
    }
}
 

import com.nineoldandroids.util.Property; //导入依赖的package包/类
public IntPropertyValuesHolder(Property property, IntKeyframeSet keyframeSet) {
    super(property);
    this.mValueType = Integer.TYPE;
    this.mKeyframeSet = keyframeSet;
    this.mIntKeyframeSet = (IntKeyframeSet) this.mKeyframeSet;
    if (property instanceof IntProperty) {
        this.mIntProperty = (IntProperty) this.mProperty;
    }
}
 

import com.nineoldandroids.util.Property; //导入依赖的package包/类
private PropertyValuesHolder(Property property) {
    this.mSetter = null;
    this.mGetter = null;
    this.mKeyframeSet = null;
    this.mPropertyMapLock = new ReentrantReadWriteLock();
    this.mTmpValueArray = new Object[1];
    this.mProperty = property;
    if (property != null) {
        this.mPropertyName = property.getName();
    }
}
 

import com.nineoldandroids.util.Property; //导入依赖的package包/类
public static <V> PropertyValuesHolder ofObject(Property property, TypeEvaluator<V>
        evaluator, V... values) {
    PropertyValuesHolder pvh = new PropertyValuesHolder(property);
    pvh.setObjectValues(values);
    pvh.setEvaluator(evaluator);
    return pvh;
}
 

import com.nineoldandroids.util.Property; //导入依赖的package包/类
public static PropertyValuesHolder ofKeyframe(Property property, Keyframe... values) {
    KeyframeSet keyframeSet = KeyframeSet.ofKeyframe(values);
    if (keyframeSet instanceof IntKeyframeSet) {
        return new IntPropertyValuesHolder(property, (IntKeyframeSet) keyframeSet);
    }
    if (keyframeSet instanceof FloatKeyframeSet) {
        return new FloatPropertyValuesHolder(property, (FloatKeyframeSet) keyframeSet);
    }
    PropertyValuesHolder pvh = new PropertyValuesHolder(property);
    pvh.mKeyframeSet = keyframeSet;
    pvh.mValueType = values[0].getType();
    return pvh;
}