void draw(Canvas canvas) {
final int width = mBounds.width();
final int height = mBounds.height();
final int cx = width / 2;
final int cy = height / 2;
boolean drawTriggerWhileFinishing = false;
int restoreCount = canvas.save();
canvas.clipRect(mBounds);
if (mRunning || (mFinishTime > 0)) {
long now = AnimationUtils.currentAnimationTimeMillis();
long elapsed = (now - mStartTime) % ANIMATION_DURATION_MS;
long iterations = (now - mStartTime) / ANIMATION_DURATION_MS;
float rawProgress = (elapsed / (ANIMATION_DURATION_MS / 100f));
// If we're not running anymore, that means we're running through
// the finish animation.
if (!mRunning) {
// If the finish animation is done, don't draw anything, and
// don't repost.
if ((now - mFinishTime) >= FINISH_ANIMATION_DURATION_MS) {
mFinishTime = 0;
return;
}
// Otherwise, use a 0 opacity alpha layer to clear the animation
// from the inside out. This layer will prevent the circles from
// drawing within its bounds.
long finishElapsed = (now - mFinishTime) % FINISH_ANIMATION_DURATION_MS;
float finishProgress = (finishElapsed / (FINISH_ANIMATION_DURATION_MS / 100f));
float pct = (finishProgress / 100f);
// Radius of the circle is half of the screen.
float clearRadius = width / 2 * INTERPOLATOR.getInterpolation(pct);
mClipRect.set(cx - clearRadius, 0, cx + clearRadius, height);
canvas.saveLayerAlpha(mClipRect, 0, 0);
// Only draw the trigger if there is a space in the center of
// this refreshing view that needs to be filled in by the
// trigger. If the progress view is just still animating, let it
// continue animating.
drawTriggerWhileFinishing = true;
}
// First fill in with the last color that would have finished drawing.
if (iterations == 0) {
canvas.drawColor(mColor1);
} else {
if (rawProgress >= 0 && rawProgress < 25) {
canvas.drawColor(mColor4);
} else if (rawProgress >= 25 && rawProgress < 50) {
canvas.drawColor(mColor1);
} else if (rawProgress >= 50 && rawProgress < 75) {
canvas.drawColor(mColor2);
} else {
canvas.drawColor(mColor3);
}
}
// Then draw up to 4 overlapping concentric circles of varying radii, based on how far
// along we are in the cycle.
// progress 0-50 draw mColor2
// progress 25-75 draw mColor3
// progress 50-100 draw mColor4
// progress 75 (wrap to 25) draw mColor1
if ((rawProgress >= 0 && rawProgress <= 25)) {
float pct = (((rawProgress + 25) * 2) / 100f);
drawCircle(canvas, cx, cy, mColor1, pct);
}
if (rawProgress >= 0 && rawProgress <= 50) {
float pct = ((rawProgress * 2) / 100f);
drawCircle(canvas, cx, cy, mColor2, pct);
}
if (rawProgress >= 25 && rawProgress <= 75) {
float pct = (((rawProgress - 25) * 2) / 100f);
drawCircle(canvas, cx, cy, mColor3, pct);
}
if (rawProgress >= 50 && rawProgress <= 100) {
float pct = (((rawProgress - 50) * 2) / 100f);
drawCircle(canvas, cx, cy, mColor4, pct);
}
if ((rawProgress >= 75 && rawProgress <= 100)) {
float pct = (((rawProgress - 75) * 2) / 100f);
drawCircle(canvas, cx, cy, mColor1, pct);
}
if (mTriggerPercentage > 0 && drawTriggerWhileFinishing) {
// There is some portion of trigger to draw. Restore the canvas,
// then draw the trigger. Otherwise, the trigger does not appear
// until after the bar has finished animating and appears to
// just jump in at a larger width than expected.
canvas.restoreToCount(restoreCount);
restoreCount = canvas.save();
canvas.clipRect(mBounds);
drawTrigger(canvas, cx, cy);
}
// Keep running until we finish out the last cycle.
ViewCompat.postInvalidateOnAnimation(
mParent, mBounds.left, mBounds.top, mBounds.right, mBounds.bottom);
} else {
// Otherwise if we're in the middle of a trigger, draw that.
if (mTriggerPercentage > 0 && mTriggerPercentage <= 1.0) {
drawTrigger(canvas, cx, cy);
}
}
canvas.restoreToCount(restoreCount);
}
void draw(Canvas paramCanvas) {
int i = this.mBounds.width();
int i1 = this.mBounds.height();
int m = i / 2;
int n = i1 / 2;
int k = 0;
int j = paramCanvas.save();
paramCanvas.clipRect(this.mBounds);
float f1;
if ((this.mRunning) || (this.mFinishTime > 0L)) {
long l1 = AnimationUtils.currentAnimationTimeMillis();
long l2 = this.mStartTime;
long l3 = (l1 - this.mStartTime) / 2000L;
f1 = (float) ((l1 - l2) % 2000L) / 20.0F;
float f2;
if (!this.mRunning) {
if (l1 - this.mFinishTime >= 1000L) {
this.mFinishTime = 0L;
return;
}
f2 = (float) ((l1 - this.mFinishTime) % 1000L) / 10.0F / 100.0F;
f2 = i / 2 * INTERPOLATOR.getInterpolation(f2);
this.mClipRect.set(m - f2, 0.0F, m + f2, i1);
paramCanvas.saveLayerAlpha(this.mClipRect, 0, 0);
k = 1;
}
if (l3 == 0L) {
paramCanvas.drawColor(this.mColor1);
if ((f1 >= 0.0F) && (f1 <= 25.0F)) {
f2 = (25.0F + f1) * 2.0F / 100.0F;
drawCircle(paramCanvas, m, n, this.mColor1, f2);
}
if ((f1 >= 0.0F) && (f1 <= 50.0F)) {
f2 = 2.0F * f1 / 100.0F;
drawCircle(paramCanvas, m, n, this.mColor2, f2);
}
if ((f1 >= 25.0F) && (f1 <= 75.0F)) {
f2 = (f1 - 25.0F) * 2.0F / 100.0F;
drawCircle(paramCanvas, m, n, this.mColor3, f2);
}
if ((f1 >= 50.0F) && (f1 <= 100.0F)) {
f2 = (f1 - 50.0F) * 2.0F / 100.0F;
drawCircle(paramCanvas, m, n, this.mColor4, f2);
}
if ((f1 >= 75.0F) && (f1 <= 100.0F)) {
f1 = (f1 - 75.0F) * 2.0F / 100.0F;
drawCircle(paramCanvas, m, n, this.mColor1, f1);
}
i = j;
if (this.mTriggerPercentage > 0.0F) {
i = j;
if (k != 0) {
paramCanvas.restoreToCount(j);
i = paramCanvas.save();
paramCanvas.clipRect(this.mBounds);
drawTrigger(paramCanvas, m, n);
}
}
ViewCompat.postInvalidateOnAnimation(
this.mParent,
this.mBounds.left,
this.mBounds.top,
this.mBounds.right,
this.mBounds.bottom);
}
}
while (true) {
paramCanvas.restoreToCount(i);
return;
if ((f1 >= 0.0F) && (f1 < 25.0F)) {
paramCanvas.drawColor(this.mColor4);
break;
}
if ((f1 >= 25.0F) && (f1 < 50.0F)) {
paramCanvas.drawColor(this.mColor1);
break;
}
if ((f1 >= 50.0F) && (f1 < 75.0F)) {
paramCanvas.drawColor(this.mColor2);
break;
}
paramCanvas.drawColor(this.mColor3);
break;
i = j;
if (this.mTriggerPercentage <= 0.0F) continue;
i = j;
if (this.mTriggerPercentage > 1.0D) continue;
drawTrigger(paramCanvas, m, n);
i = j;
}
}
