package com.tejia.lijin.app.ui.goldtask.scrollText;
|
|
import android.animation.ValueAnimator;
|
import android.content.Context;
|
import android.util.AttributeSet;
|
|
public class RiseNumberTextView extends androidx.appcompat.widget.AppCompatTextView implements RiseNumberBase {
|
static final int STOPPED = 0;
|
|
private static final int RUNNING = 1;
|
|
private int mPlayingState = STOPPED;
|
|
private float number;
|
|
private float fromNumber;
|
|
private long duration = 1000;//执行时间
|
/**
|
* 1.int 2.float
|
*/
|
private int numberType = 2;
|
|
private boolean flags = true;
|
|
private EndListener mEndListener = null;
|
|
final static int[] sizeTable = {9, 99, 999, 9999, 99999, 999999, 9999999, 99999999, 999999999, Integer.MAX_VALUE};
|
|
public RiseNumberTextView(Context context) {
|
super(context);
|
}
|
|
public RiseNumberTextView(Context context, AttributeSet attr) {
|
super(context, attr);
|
}
|
|
public RiseNumberTextView(Context context, AttributeSet attr, int defStyle) {
|
super(context, attr, defStyle);
|
}
|
|
public interface EndListener {
|
void onEndFinish();
|
}
|
|
public boolean isRunning() {
|
return (mPlayingState == RUNNING);
|
}
|
|
private void runFloat() {
|
ValueAnimator valueAnimator = ValueAnimator.ofFloat(fromNumber, number);
|
valueAnimator.setDuration(duration);
|
|
valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
|
@Override
|
public void onAnimationUpdate(ValueAnimator valueAnimator) {
|
if (flags) {
|
setText(Utils.format("##0.00").format(Double.parseDouble(valueAnimator.getAnimatedValue().toString())));
|
if (valueAnimator.getAnimatedValue().toString().equalsIgnoreCase(number + "")) {
|
setText(Utils.format("##0.00").format(Double.parseDouble(number + "")));
|
}
|
} else {
|
setText(Utils.format("##0.00").format(Double.parseDouble(valueAnimator.getAnimatedValue().toString())));
|
if (valueAnimator.getAnimatedValue().toString().equalsIgnoreCase(number + "")) {
|
setText(Utils.format("##0.00").format(Double.parseDouble(number + "")));
|
}
|
}
|
if (valueAnimator.getAnimatedFraction() >= 1) {
|
mPlayingState = STOPPED;
|
if (mEndListener != null)
|
mEndListener.onEndFinish();
|
}
|
}
|
});
|
valueAnimator.start();
|
}
|
|
private void runInt() {
|
ValueAnimator valueAnimator = ValueAnimator.ofInt((int) fromNumber, (int) number);
|
valueAnimator.setDuration(duration);
|
|
valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
|
@Override
|
public void onAnimationUpdate(ValueAnimator valueAnimator) {
|
|
setText(valueAnimator.getAnimatedValue().toString());
|
// setText(((int) valueAnimator.getAnimatedValue() + number) + "");
|
if (valueAnimator.getAnimatedFraction() >= 1) {
|
mPlayingState = STOPPED;
|
if (mEndListener != null)
|
mEndListener.onEndFinish();
|
}
|
}
|
});
|
valueAnimator.start();
|
}
|
|
static int sizeOfInt(int x) {
|
for (int i = 0; ; i++)
|
if (x <= sizeTable[i])
|
return i + 1;
|
}
|
|
@Override
|
protected void onFinishInflate() {
|
super.onFinishInflate();
|
}
|
|
@Override
|
public void start() {
|
|
if (!isRunning()) {
|
mPlayingState = RUNNING;
|
if (numberType == 1)
|
runInt();
|
else
|
runFloat();
|
}
|
}
|
|
@Override
|
public RiseNumberTextView withNumber(float number, boolean flag) {
|
|
this.number = number;
|
this.flags = flag;
|
numberType = 2;
|
fromNumber = 0;
|
|
return this;
|
}
|
|
@Override
|
public RiseNumberTextView withNumber(float number) {
|
System.out.println(number);
|
this.number = number;
|
numberType = 2;
|
fromNumber = 0;
|
|
return this;
|
}
|
|
/**
|
* 传入 数字和以前的数字
|
*
|
* @param number
|
* @param fromNumber
|
* @return
|
*/
|
@Override
|
public RiseNumberTextView withNumber(int number, int fromNumber) {
|
this.number = number;
|
numberType = 1;
|
this.fromNumber = fromNumber;
|
|
return this;
|
}
|
|
@Override
|
public RiseNumberTextView setDuration(long duration) {
|
this.duration = duration;
|
return this;
|
}
|
|
@Override
|
public void setOnEnd(EndListener callback) {
|
mEndListener = callback;
|
}
|
}
|
