Nineoldandroids Study Notes

There are three ways to animate controls in the Nineoldandroids library.

First:

Proxy_properties.put ("Alpha", Prehoneycombcompat.alpha);
Proxy_properties.put ("Pivotx", prehoneycombcompat.pivot_x);
Proxy_properties.put ("Pivoty", prehoneycombcompat.pivot_y);
Proxy_properties.put ("Translationx", prehoneycombcompat.translation_x);
Proxy_properties.put ("Translationy", prehoneycombcompat.translation_y);
Proxy_properties.put ("Rotation", prehoneycombcompat.rotation);
Proxy_properties.put ("RotationX", prehoneycombcompat.rotation_x);
Proxy_properties.put ("RotationY", prehoneycombcompat.rotation_y);
Proxy_properties.put ("ScaleX", prehoneycombcompat.scale_x);
Proxy_properties.put ("ScaleY", prehoneycombcompat.scale_y);
Proxy_properties.put ("Scrollx", prehoneycombcompat.scroll_x);
Proxy_properties.put ("scrolly", prehoneycombcompat.scroll_y);
Proxy_properties.put ("x", Prehoneycombcompat.x);
Proxy_properties.put ("Y", prehoneycombcompat.y);

Objectanimator.offloat (Target, "Translationx", 0, -50, 0). setduration (Duration). Start ();

Objectanimator.offloat (Target, "Translationy", 0, -50, 0). setduration (Duration). Start ();

Objectanimator.offloat (Target, "ScaleX", 1, 2, 1). Setduration (Duration). Start ();

Objectanimator.offloat (Target, "ScaleY", 1, 2, 1). Setduration (Duration). Start ();

Objectanimator.offloat (target, "Alpha", 1, 0, 1). Setduration (Duration). Start ();

Objectanimator.offloat (Target, "RotationX", 0, 0). setduration (Duration). Start ();

Objectanimator.offloat (Target, "RotationY", 0, 0). setduration (Duration). Start ();

Objectanimator.offloat (target, "rotation", 0, 0). setduration (Duration). Start ();

The following two are custom, to be added in view Setphasex Getphasex,setphasey, Getphasey, Mphasey, mphasex definition;

Objectanimator.offloat (Target, "Phasey", 0f, 1f). Setduration (Durationmillisy). Start ();

Objectanimator.offloat (Target, "Phasex", 0f, 1f). Setduration (DURATIONMILLISX). Start ();

Animatorpath path = new Animatorpath ();
Path.moveto (0, 0);
Path.lineto (0, 300);
Path.curveto (100, 0, 300, 900, 400, 500);
Objectanimator.ofobject (Target, "Buttonloc", New Pathevaluator (), Path.getpoints (). ToArray ()). Setduration (1000). Start ();

////

Objectanimator.offloat (Target, "Translationx", 0, -50, 0). setduration (Duration). Start ();
Objectanimator.offloat (Target, "Translationy", 0, -50, 0). setduration (Duration). Start ();

Objectanimator.offloat (Target, "ScaleX", 1, 2, 1). Setduration (Duration). Start ();
Objectanimator.offloat (Target, "ScaleY", 1, 2, 1). Setduration (Duration). Start ();

Objectanimator.offloat (target, "Alpha", 1, 0, 1). Setduration (Duration). Start ();

//=======
Objectanimator.offloat (Target, "RotationX", 0, 0). setduration (Duration). Start (); X-Axis Rotation
Objectanimator.offloat (Target, "RotationY", 0, 0). setduration (Duration). Start (); Y-Axis rotation
Objectanimator.offloat (target, "rotation", 0, 0). setduration (Duration). Start (); Z-axis Rotation
Set Rotation center point (0,0)
Viewhelper.setpivotx (target, 0);
Viewhelper.setpivoty (target, 0);
//Set Rotation center point (WIDTH/2,HEIGHT/2)
Viewhelper.setpivotx (Target, target.getwidth ()/2f);
Viewhelper.setpivoty (Target, target.getheight ()/2f);
//Set Rotation center point (width,height)
Viewhelper.setpivotx (Target, Target.getwidth ());
Viewhelper.setpivoty (Target, Target.getheight ());

//=======

Second:

Animate (target). Setduration (+). Alpha (0);

Animate (target). Setduration (+) . Alpha (1);

Animate (target). Setduration (+) .. X (xValue). Y (yvalue);

Animate (target). Setduration (+) .. X (0). Y (0);

Animate (target). Setduration (+) . Rotationyby (720);

Third:

Valueanimator Coloranim = Objectanimator.ofint (This, "BackgroundColor", RED, BLUE);
Coloranim.setduration (3000);
Coloranim.setevaluator (New Argbevaluator ());
Coloranim.setrepeatcount (Valueanimator.infinite);
Coloranim.setrepeatmode (Valueanimator.reverse);
Coloranim.start ();

Valueanimator Bounceanim = objectanimator.offloat (Newball, "Y", Starty, EndY);
Bounceanim.setduration (duration);
Bounceanim.setinterpolator (New Accelerateinterpolator ());

Valueanimator squashAnim1 = objectanimator.offloat (Newball, "X", Newball.getx (), Newball.getx ()-25f);
Squashanim1.setduration (DURATION/4);
Squashanim1.setrepeatcount (1);
Squashanim1.setrepeatmode (Valueanimator.reverse);
Squashanim1.setinterpolator (New Decelerateinterpolator ());

Valueanimator squashAnim2 = objectanimator.offloat (Newball, "width", newball.getwidth (), newball.getwidth () + 50);
Squashanim2.setduration (DURATION/4);
Squashanim2.setrepeatcount (1);
Squashanim2.setrepeatmode (Valueanimator.reverse);
Squashanim2.setinterpolator (New Decelerateinterpolator ());

Valueanimator stretchAnim1 = objectanimator.offloat (Newball, "Y", EndY, EndY + 25f);
Stretchanim1.setduration (DURATION/4);
Stretchanim1.setrepeatcount (1);
Stretchanim1.setinterpolator (New Decelerateinterpolator ());
Stretchanim1.setrepeatmode (Valueanimator.reverse);

Valueanimator stretchAnim2 = objectanimator.offloat (Newball, "height", newball.getheight (), Newball.getheight ()-25);
Stretchanim2.setduration (DURATION/4);
Stretchanim2.setrepeatcount (1);
Stretchanim2.setinterpolator (New Decelerateinterpolator ());
Stretchanim2.setrepeatmode (Valueanimator.reverse);

Valueanimator Bouncebackanim = objectanimator.offloat (Newball, "Y", EndY, Starty);
Bouncebackanim.setduration (duration);
Bouncebackanim.setinterpolator (New Decelerateinterpolator ());

Sequence the Down/squash&stretch/up animations
Animatorset bouncer = new Animatorset ();
Bouncer.play (Bounceanim). before (SQUASHANIM1);
Bouncer.play (SQUASHANIM1). with (SQUASHANIM2);
Bouncer.play (SQUASHANIM1). with (STRETCHANIM1);
Bouncer.play (SQUASHANIM1). with (STRETCHANIM2);
Bouncer.play (Bouncebackanim). After (STRETCHANIM2);

Fading Animation-remove the ball when the animation was done
Valueanimator Fadeanim = objectanimator.offloat (Newball, "Alpha", 1f, 0f);
Fadeanim.setduration (250);
Fadeanim.addlistener (New Animatorlisteneradapter () {
@Override
public void Onanimationend (Animator animation) {
Balls.remove (((objectanimator) animation). Gettarget ());


}
});

Sequence the animations to play one after the other
Animatorset animatorset = new Animatorset ();
Animatorset.play (Bouncer). before (Fadeanim);

Start the animation
Animatorset.start ();

Nineoldandroids Study Notes