@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void animateTextColor(int targetColor) {
if (mCurrentColorAnim != null) {
mCurrentColorAnim.cancel();
}
mCurrentColorAnim = new AnimatorSet();
mCurrentColorAnim.setDuration(DragView.COLOR_CHANGE_DURATION);
if (mSrcFilter == null) {
mSrcFilter = new ColorMatrix();
mDstFilter = new ColorMatrix();
mCurrentFilter = new ColorMatrix();
}
DragView.setColorScale(getTextColor(), mSrcFilter);
DragView.setColorScale(targetColor, mDstFilter);
ValueAnimator anim1 =
ValueAnimator.ofObject(
new FloatArrayEvaluator(mCurrentFilter.getArray()),
mSrcFilter.getArray(),
mDstFilter.getArray());
anim1.addUpdateListener(
new AnimatorUpdateListener() {
@Override
public void onAnimationUpdate(ValueAnimator animation) {
mDrawable.setColorFilter(new ColorMatrixColorFilter(mCurrentFilter));
invalidate();
}
});
mCurrentColorAnim.play(anim1);
mCurrentColorAnim.play(ObjectAnimator.ofArgb(this, "textColor", targetColor));
mCurrentColorAnim.start();
}
// Show(or hide) one view with some effects
private void showView(int viewId, int delay, int b) {
View myView = findViewById(viewId);
final int behavior = b;
if (android.os.Build.VERSION.SDK_INT >= 21) {
float x = myView.getX();
float y = myView.getY();
Path path1 = new Path();
Path path2 = new Path();
// Show with bounce effect
if (behavior == 0) {
path1.moveTo(x, y + 100);
path1.rLineTo(0, -100);
path2.moveTo(0, 0);
path2.lineTo(1, 1);
}
// Show with bounce effect(and drop from top)
else if (behavior == 1) {
path1.moveTo(x, y - 300);
path1.rLineTo(0, 300);
path2.moveTo(1, 1);
path2.lineTo(1, 1);
}
// Show with inflate effect
else if (behavior == 2) {
path1.moveTo(x, y);
path1.rLineTo(0, 0);
path2.moveTo(1, 1);
path2.lineTo(10, 10);
}
// Hide with deflate effect(from large shape)
else if (behavior == 3) {
path1.moveTo(x, y);
path1.rLineTo(0, 0);
path2.moveTo(10, 10);
path2.lineTo(1, 1);
}
// Fade in and float
else if (behavior == 4) {
path1.moveTo(x, y + 50);
path1.rLineTo(0, -50);
path2.moveTo(1, 1);
path2.lineTo(1, 1);
}
// Fade out
else if (behavior == 5) {
path1.moveTo(x, y);
path1.rLineTo(0, 0);
path2.moveTo(1, 1);
path2.lineTo(1, 1);
}
// Hide with deflate effect
else if (behavior == 6) {
path1.moveTo(x, y);
path1.rLineTo(0, 0);
path2.moveTo(1, 1);
path2.lineTo(0, 0);
}
// Show with inflate effect
else if (behavior == 7) {
path1.moveTo(x, y);
path1.rLineTo(0, 0);
path2.moveTo(1, 1);
path2.lineTo(20, 20);
}
// Hide with deflate effect(from large shape)
else if (behavior == 8) {
path1.moveTo(x, y);
path1.rLineTo(0, 0);
path2.moveTo(20, 20);
path2.lineTo(1, 1);
}
// This effect only used for the flipTimes label
else if (behavior == 9) {
path1.moveTo(x, y);
path1.rLineTo(0, 0);
path2.moveTo(1, 1);
path2.lineTo(1, 1);
path2.lineTo(2, 2);
}
ObjectAnimator mAnimator1, mAnimator2, mAnimator3;
mAnimator1 = ObjectAnimator.ofFloat(myView, View.X, View.Y, path1);
mAnimator2 = ObjectAnimator.ofFloat(myView, View.SCALE_X, View.SCALE_Y, path2);
mAnimator1.setDuration(300);
mAnimator2.setDuration(300);
mAnimator1.setStartDelay(delay);
mAnimator2.setStartDelay(delay);
if (behavior == 0 || behavior == 1) {
mAnimator1.setInterpolator(new BounceInterpolator());
mAnimator2.setInterpolator(new BounceInterpolator());
mAnimator3 = ObjectAnimator.ofFloat(myView, "alpha", myView.getAlpha(), 1);
mAnimator3.setDuration(10);
mAnimator3.setStartDelay(delay);
mAnimator3.start();
} else if (behavior == 2 || behavior == 7) {
myView.bringToFront();
FrameLayout menuLayout = (FrameLayout) findViewById(R.id.menu);
menuLayout.requestLayout();
menuLayout.invalidate();
mAnimator3 =
ObjectAnimator.ofArgb(
myView, "textColor", ((Button) myView).getCurrentTextColor(), Color.TRANSPARENT);
mAnimator3.setDuration(100);
mAnimator1.setInterpolator(new AccelerateInterpolator());
mAnimator2.setInterpolator(new AccelerateInterpolator());
mAnimator3.setStartDelay(delay);
mAnimator3.start();
mSound.play(mSoundID[SOUND_OPEN], 1, 1, 1, 0, 1);
} else if (behavior == 3 || behavior == 8) {
mAnimator3 =
ObjectAnimator.ofArgb(
myView, "textColor", ((Button) myView).getCurrentTextColor(), Color.WHITE);
mAnimator3.setDuration(100);
mAnimator1.setInterpolator(new DecelerateInterpolator());
mAnimator2.setInterpolator(new DecelerateInterpolator());
mAnimator3.setStartDelay(delay + 200);
mAnimator3.start();
mSound.play(mSoundID[SOUND_CLOSE], 1, 1, 1, 0, 1);
} else if (behavior == 4) {
mAnimator3 = ObjectAnimator.ofFloat(myView, "alpha", myView.getAlpha(), 1);
mAnimator3.setDuration(300);
mAnimator1.setInterpolator(new DecelerateInterpolator());
mAnimator2.setInterpolator(new DecelerateInterpolator());
mAnimator3.setStartDelay(delay);
mAnimator3.start();
} else if (behavior == 5) {
mAnimator3 = ObjectAnimator.ofFloat(myView, "alpha", myView.getAlpha(), 0);
mAnimator3.setDuration(300);
mAnimator1.setInterpolator(new DecelerateInterpolator());
mAnimator2.setInterpolator(new DecelerateInterpolator());
mAnimator3.setStartDelay(delay);
mAnimator3.start();
} else if (behavior == 6) {
mAnimator3 = ObjectAnimator.ofFloat(myView, "alpha", myView.getAlpha(), 0);
mAnimator3.setDuration(300);
mAnimator1.setInterpolator(new DecelerateInterpolator());
mAnimator2.setInterpolator(new DecelerateInterpolator());
mAnimator3.setStartDelay(delay);
mAnimator3.start();
} else if (behavior == 9) {
mAnimator3 = ObjectAnimator.ofFloat(myView, "alpha", 1, 0);
mAnimator2.setDuration(1000);
mAnimator3.setDuration(1000);
mAnimator1.setInterpolator(new DecelerateInterpolator());
mAnimator2.setInterpolator(new DecelerateInterpolator());
mAnimator2.setRepeatCount(Animation.INFINITE);
mAnimator3.setRepeatCount(Animation.INFINITE);
mAnimator3.setStartDelay(delay);
mAnimator3.start();
}
if (behavior == 0 || behavior == 1 || behavior == 4) {
mAnimator1.start();
}
mAnimator2.start();
mAnimator1.addListener(
new Animator.AnimatorListener() {
@Override
public void onAnimationStart(Animator animation) {
if (behavior == 0) {
mSound.play(mSoundID[SOUND_BLOP], 1, 1, 1, 0, 1);
}
}
@Override
public void onAnimationEnd(Animator animation) {}
@Override
public void onAnimationCancel(Animator animation) {}
@Override
public void onAnimationRepeat(Animator animation) {}
});
}
// If the device OS is below Lollipop, the animation feature will be lost
else {
if (behavior == 5 || behavior == 6) {
myView.setAlpha(0);
} else {
myView.setAlpha(1);
}
if (behavior == 2) {
myView.setScaleX(10);
myView.setScaleY(10);
((Button) myView).setTextColor(Color.TRANSPARENT);
} else if (behavior == 3) {
myView.setScaleX(1);
myView.setScaleY(1);
((Button) myView).setTextColor(Color.WHITE);
}
if (behavior == 0) {
mSound.play(mSoundID[SOUND_BLOP], 1, 1, 1, 0, 1);
} else if (behavior == 2 || behavior == 7) {
mSound.play(mSoundID[SOUND_OPEN], 1, 1, 1, 0, 1);
} else if (behavior == 3 || behavior == 8) {
mSound.play(mSoundID[SOUND_CLOSE], 1, 1, 1, 0, 1);
} else if (behavior == 6) {
mSound.play(mSoundID[SOUND_CLICK], 1, 1, 1, 0, 1);
}
}
}