@Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.back:
finish();
break;
case R.id.button_djs:
// 点击获得验证码
try {
isMobileNet = HttpUtils.isMobileDataEnable(getApplicationContext());
isWifiNet = HttpUtils.isWifiDataEnable(getApplicationContext());
if (!isMobileNet && !isWifiNet) {
Toast.makeText(this, R.string.network_error, Toast.LENGTH_SHORT).show();
return;
}
} catch (Exception e) {
e.printStackTrace();
}
mobile_str = mobile.getText().toString();
if (StringUtil.isNullOrEmpty(mobile_str)) {
Toast.makeText(this, R.string.reg_error_one, Toast.LENGTH_SHORT).show();
return;
}
button_djs.setClickable(false); // 不可点击
MyTimer myTimer = new MyTimer(60000, 1000);
myTimer.start();
getCard();
break;
case R.id.next:
// 下一步
try {
isMobileNet = HttpUtils.isMobileDataEnable(getApplicationContext());
isWifiNet = HttpUtils.isWifiDataEnable(getApplicationContext());
if (!isMobileNet && !isWifiNet) {
Toast.makeText(this, R.string.network_error, Toast.LENGTH_SHORT).show();
return;
}
} catch (Exception e) {
e.printStackTrace();
}
mobile_str = mobile.getText().toString();
card_str = card.getText().toString();
if (StringUtil.isNullOrEmpty(mobile_str)) {
Toast.makeText(this, R.string.reg_error_one, Toast.LENGTH_SHORT).show();
return;
}
if (StringUtil.isNullOrEmpty(card_str)) {
Toast.makeText(this, R.string.reg_error_five, Toast.LENGTH_SHORT).show();
return;
}
getReg();
break;
case R.id.quest:
// 问题
break;
}
}
@Override
public void handleMessage(Message msg) {
// 回弹速度随下拉距离moveDeltaY增大而增大
MOVE_SPEED =
(float)
(8
+ 5
* Math.tan(
Math.PI / 2 / getMeasuredHeight() * (pullDownY + Math.abs(pullUpY))));
if (!isTouch) {
// 正在刷新，且没有往上推的话则悬停，显示"正在刷新..."
if (stage == REFRESHING && pullDownY <= refreshDist) {
pullDownY = refreshDist;
timer.cancel();
} else if (stage == LOADING && -pullUpY <= loadMoreDist) {
pullUpY = -loadMoreDist;
timer.cancel();
}
}
if (pullDownY > 0) {
pullDownY -= MOVE_SPEED;
} else if (pullUpY < 0) {
pullUpY += MOVE_SPEED;
}
if (pullDownY < 0) {
// 已完成回弹
pullDownY = 0;
refreshArrowImg.clearAnimation();
// 隐藏下拉头时有可能还在刷新，只有当前状态不是正在刷新时才改变状态
if (stage != REFRESHING && stage != LOADING) {
changeStage(INIT);
}
timer.cancel();
requestLayout();
}
if (pullUpY > 0) {
// 已完成回弹
pullUpY = 0;
loadArrowImg.clearAnimation();
// 隐藏上拉头时有可能还在刷新，只有当前状态不是正在刷新时才改变状态
if (stage != REFRESHING && stage != LOADING) {
changeStage(INIT);
}
timer.cancel();
requestLayout();
}
// 刷新布局,会自动调用onLayout
requestLayout();
// 没有拖拉或者回弹完成
if (pullDownY + Math.abs(pullUpY) == 0) {
timer.cancel();
}
}
public void setLife(float time) {
life =
new MyTimer(time) {
@Override
protected void perform() {
alive = false;
}
};
life.reset();
life.start();
}
@Override
public void reset() {
alive = false;
setX(0);
setY(0);
setWidth(0);
setHeight(0);
wrapWidth = 0;
text = "";
life.reset();
life.pause();
follow = false;
followed = null;
}
/**
* （非 Javadoc）由父控件决定是否分发事件，防止事件冲突
*
* @see android.view.ViewGroup#dispatchTouchEvent(android.view.MotionEvent)
*/
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
switch (ev.getActionMasked()) {
case MotionEvent.ACTION_DOWN:
lastY = ev.getY();
timer.cancel();
mEvents = 0;
releasePull();
break;
case MotionEvent.ACTION_POINTER_DOWN:
case MotionEvent.ACTION_POINTER_UP:
// 过滤多点触碰
mEvents = -1;
break;
case MotionEvent.ACTION_MOVE:
if (mEvents == 0) {
if (pullDownY > 0
|| (((Pullable) mPullableView).canPullDown() && canPullDown && stage != LOADING)) {
// 可以下拉，正在加载时不能下拉
// 对实际滑动距离做缩小，造成用力拉的感觉
pullDownY = pullDownY + (ev.getY() - lastY) / radio;
if (pullDownY < 0) {
pullDownY = 0;
canPullDown = false;
canPullUp = true;
}
if (pullDownY > getMeasuredHeight()) {
pullDownY = getMeasuredHeight();
}
if (stage == REFRESHING) {
// 正在刷新的时候触摸移动
isTouch = true;
}
} else if (pullUpY < 0
|| (((Pullable) mPullableView).canPullUp() && canPullUp && stage != REFRESHING)) {
// 可以上拉，正在刷新时不能上拉
pullUpY = pullUpY + (ev.getY() - lastY) / radio;
if (pullUpY > 0) {
pullUpY = 0;
canPullDown = true;
canPullUp = false;
}
if (pullUpY < -getMeasuredHeight()) {
pullUpY = -getMeasuredHeight();
}
if (stage == LOADING) {
// 正在加载的时候触摸移动
isTouch = true;
}
} else {
releasePull();
}
} else {
mEvents = 0;
}
lastY = ev.getY();
// 根据下拉距离改变比例
radio =
(float)
(2
+ 2
* Math.tan(
Math.PI / 2 / getMeasuredHeight() * (pullDownY + Math.abs(pullUpY))));
if (pullDownY > 0 || pullUpY < 0) {
requestLayout();
}
if (pullDownY > 0) {
if (pullDownY <= refreshDist && (stage == RELEASE_TO_REFRESH || stage == DONE)) {
// 如果下拉距离没达到刷新的距离且当前状态是释放刷新，改变状态为下拉刷新
changeStage(INIT);
}
if (pullDownY >= refreshDist && stage == INIT) {
// 如果下拉距离达到刷新的距离且当前状态是初始状态刷新，改变状态为释放刷新
changeStage(RELEASE_TO_REFRESH);
}
} else if (pullUpY < 0) {
// 下面是判断上拉加载的，同上，注意pullUpY是负值
if (-pullUpY <= loadMoreDist && (stage == RELEASE_TO_LOAD || stage == DONE)) {
changeStage(INIT);
}
// 上拉操作
if (-pullUpY >= loadMoreDist && stage == INIT) {
changeStage(RELEASE_TO_LOAD);
}
}
// 因为刷新和加载操作不能同时进行，所以pullDownY和pullUpY不会同时不为0，因此这里用(pullDownY +
// Math.abs(pullUpY))就可以不对当前状态作区分了
if ((pullDownY + Math.abs(pullUpY)) > 8) {
// 防止下拉过程中误触发长按事件和点击事件
ev.setAction(MotionEvent.ACTION_CANCEL);
}
break;
case MotionEvent.ACTION_UP:
if (pullDownY > refreshDist || -pullUpY > loadMoreDist)
// 正在刷新时往下拉（正在加载时往上拉），释放后下拉头（上拉头）不隐藏
{
isTouch = false;
}
if (stage == RELEASE_TO_REFRESH) {
changeStage(REFRESHING);
// 刷新操作
if (mOnRefreshListener != null) mOnRefreshListener.onRefresh(this);
} else if (stage == RELEASE_TO_LOAD) {
changeStage(LOADING);
// 加载操作
if (mOnRefreshListener != null) mOnRefreshListener.onLoadMore(this);
}
hide();
default:
break;
}
// TODO 事件分发交给父类
super.dispatchTouchEvent(ev);
return true;
}
private void hide() {
timer.schedule(5);
}
@Override
public void act(float delta) {
super.act(delta);
life.update(delta);
checkBounds();
}
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
mUpdateHandler.removeCallbacksAndMessages(null);
timer.cancel();
}
/** Call this method when you're done using the monitor. */
public void release() {
if (handlerRegistration != null) {
handlerRegistration.removeHandler();
}
timer.cancel();
}
/**
* Schedule a check changes after a key down a short way into the future, to reduce UI stress.
* Only call from onKeyDown, because it assumes the monitored object implements HasAllKeyHandlers.
*/
private void scheduleCheckChanges() {
handlerRegistration.removeHandler();
handlerRegistration = null;
timer.start();
}