下面列出了android.graphics.drawable.AnimationDrawable#isRunning() 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/**
* 显示加载中状态
*/
protected void showLoading() {
ViewStub viewStub = getView(R.id.vs_loading);
if (viewStub != null) {
loadingView = viewStub.inflate();
ImageView img = loadingView.findViewById(R.id.img_progress);
mAnimationDrawable = (AnimationDrawable) img.getDrawable();
}
if (loadingView != null && loadingView.getVisibility() != View.VISIBLE) {
loadingView.setVisibility(View.VISIBLE);
}
// 开始动画
if (mAnimationDrawable != null && !mAnimationDrawable.isRunning()) {
mAnimationDrawable.start();
}
if (bindingView.getRoot().getVisibility() != View.GONE) {
bindingView.getRoot().setVisibility(View.GONE);
}
if (errorView != null) {
errorView.setVisibility(View.GONE);
}
if (emptyView != null && emptyView.getVisibility() != View.GONE) {
emptyView.setVisibility(View.GONE);
}
}
private void refreshRoute() {
final MediaRouter.RouteInfo route = mRouter.getSelectedRoute();
final boolean isRemote = !route.isDefault() && route.matchesTypes(mRouteTypes);
final boolean isConnecting = isRemote && route.isConnecting();
boolean needsRefresh = false;
if (mRemoteActive != isRemote) {
mRemoteActive = isRemote;
needsRefresh = true;
}
if (mIsConnecting != isConnecting) {
mIsConnecting = isConnecting;
needsRefresh = true;
}
if (needsRefresh) {
refreshDrawableState();
}
if (mAttachedToWindow) {
setEnabled(mRouter.isRouteAvailable(mRouteTypes,
MediaRouter.AVAILABILITY_FLAG_IGNORE_DEFAULT_ROUTE));
}
if (mRemoteIndicator != null
&& mRemoteIndicator.getCurrent() instanceof AnimationDrawable) {
AnimationDrawable curDrawable = (AnimationDrawable) mRemoteIndicator.getCurrent();
if (mAttachedToWindow) {
if ((needsRefresh || isConnecting) && !curDrawable.isRunning()) {
curDrawable.start();
}
} else if (isRemote && !isConnecting) {
// When the route is already connected before the view is attached, show the last
// frame of the connected animation immediately.
if (curDrawable.isRunning()) {
curDrawable.stop();
}
curDrawable.selectDrawable(curDrawable.getNumberOfFrames() - 1);
}
}
}
private void doAnimation(AnimationDrawable animationDrawable, boolean doIt) {
if (animationDrawable.isRunning()) {
animationDrawable.stop();
}
//When you want to restart the animation, stop the animation first.
if (doIt) {
animationDrawable.start();
}
}
@Override
public void setContentView(@LayoutRes int layoutResID) {
inflate = LayoutInflater.from(this);
activity_base = inflate.inflate(R.layout.activity_base, null, false);
activity = inflate.inflate(layoutResID, null, false);
// content
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
activity.setLayoutParams(params);
RelativeLayout mContainer = activity_base.findViewById(R.id.container);
mContainer.addView(activity);
getWindow().setContentView(activity_base);
llProgressBar = getView(R.id.ll_progress_bar);
refresh = getView(R.id.ll_error_refresh);
ImageView img = getView(R.id.img_progress);
// 加载动画
mAnimationDrawable = (AnimationDrawable) img.getDrawable();
// 默认进入页面就开启动画
if (!mAnimationDrawable.isRunning()) {
mAnimationDrawable.start();
}
if(mIsSupportToolBar){
setToolBar();
}else{
toolBar = getView(R.id.tool_bar);
toolBar.setVisibility(View.GONE);
}
// 点击加载失败布局
refresh.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
showLoading();
onRefresh();
}
});
}
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
mViews = new SparseArray<>();
mLlProgressBar = getView(R.id.ll_progress_bar);
ImageView img = getView(R.id.img_progress);
mRefresh = getView(R.id.ll_error_refresh);
// 加载动画
mAnimationDrawable = (AnimationDrawable) img.getDrawable();
initView();
isInit = true;
isCanLoadData();
Log.d("Meteorite","onActivityCreated mAnimationDrawable.isRunning() = "+mAnimationDrawable.isRunning());
// 默认进入页面就开启动画
if (!mAnimationDrawable.isRunning()) {
mAnimationDrawable.start();
}
// 点击加载失败布局
mRefresh.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
showLoading();
onRefresh();
}
});
//contentView.setVisibility(View.GONE);
}
public void startAnimation() {
try {
if (mListDrawable.getLevel() == 0) {
mListDrawable.setLevel(1);
animation = (AnimationDrawable) mListDrawable.getCurrent();
if (!animation.isRunning())
animation.start();
}
} catch (Exception e) {
e.printStackTrace();
}
}
public LoadingImageView(Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
setImageResource(R.drawable.anim_yun);
// 加载动画
AnimationDrawable mAnimationDrawable = (AnimationDrawable) getDrawable();
// 默认进入页面就开启动画
if (!mAnimationDrawable.isRunning()) {
mAnimationDrawable.start();
}
}
private void start(AnimationDrawable object, final OnPointDragListener removeListener) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
int duration = 0;
for (int i = 0; i < object.getNumberOfFrames(); i++) {
duration += object.getDuration(i);
}
view.postDelayed(new Runnable() {
@Override
public void run() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
view.setBackground(background);
}
end(removeListener);
}
}, duration + 5);
view.setText("");
int drawableL = (view.getWidth() + view.getHeight()) / 2;
ViewGroup.LayoutParams lp = view.getLayoutParams();
lp.height = lp.width = drawableL;
view.setLayoutParams(lp);
view.setBackground(object);
if (object.isRunning())
object.stop();
object.start();
} else {
end(removeListener);
}
}
public void stopAnimation() {
for (AnimationDrawable animation :
mSentenceHornAnimations) {
if (animation.isRunning()) {
animation.selectDrawable(0); // 选择当前动画的第一帧，然后停止
animation.stop();
}
}
}
public void stopAnimation(){
AnimationDrawable animationDrawable = (AnimationDrawable) audioAnttView.getBackground();
if (animationDrawable.isRunning()) {
animationDrawable.stop();
animationDrawable.selectDrawable(0);
}
}
private void doAnimation(AnimationDrawable animationDrawable, boolean doIt) {
if (animationDrawable.isRunning()) {
animationDrawable.stop();
}
//When you want to restart the animation, stop the animation first.
if (doIt) {
animationDrawable.start();
}
}
@Override
public void setContentView(@LayoutRes int layoutResID) {
mBaseBinding = DataBindingUtil.inflate(LayoutInflater.from(this), R.layout.activity_base, null, false);
bindingView = DataBindingUtil.inflate(LayoutInflater.from(this), layoutResID, null, false);
// content
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
bindingView.getRoot().setLayoutParams(params);
RelativeLayout mContainer = (RelativeLayout) mBaseBinding.getRoot().findViewById(R.id.container);
mContainer.addView(bindingView.getRoot());
getWindow().setContentView(mBaseBinding.getRoot());
loadingView = ((ViewStub) findViewById(R.id.vs_loading)).inflate();
ImageView img = loadingView.findViewById(R.id.img_progress);
// 加载动画
mAnimationDrawable = (AnimationDrawable) img.getDrawable();
// 默认进入页面就开启动画
if (!mAnimationDrawable.isRunning()) {
mAnimationDrawable.start();
}
setToolBar(mBaseBinding.toolBar);
bindingView.getRoot().setVisibility(View.GONE);
initStatusBar();
initViewModel();
}
@Override
public void onUIRefreshBegin(PtrFrameLayout frame) {
// 开始刷新
mState = STATE_BEGIN;
// 隐藏商品logo
mGoodsIv.setVisibility(View.GONE);
// 开启跑步动画
mManIv.setBackgroundResource(R.drawable.jd_refresh_header_anim);
mAnimation = (AnimationDrawable) mManIv.getBackground();
if (!mAnimation.isRunning()) {
mAnimation.start();
}
}
/**
* Helper method which just calls scrollTo() in the correct scrolling
* direction.
*
* @param value - New Scroll value
*/
protected final void setHeaderScroll(int value) {
if (DEBUG) {//TODO 刷新值
Log.d(LOG_TAG, "setHeaderScroll: " + value);
}
if(onScrollListener!=null){
onScrollListener.OnScroll(mRefreshableView, value);
}
if(mHeaderLayout.custem_healthy_app){
if(refreshView.getDrawable() instanceof AnimationDrawable){
AnimationDrawable animationDrawable=(AnimationDrawable) refreshView.getDrawable();
if(!animationDrawable.isRunning()){
custemAnimator(value);
}
}else{
custemAnimator(value);
}
}
// Clamp value to with pull scroll range
final int maximumPullScroll = getMaximumPullScroll();
value = Math.min(maximumPullScroll, Math.max(-maximumPullScroll, value));
if (mLayoutVisibilityChangesEnabled) {
if (value < 0) {
mHeaderLayout.setVisibility(View.VISIBLE);
} else if (value > 0) {
mFooterLayout.setVisibility(View.VISIBLE);
} else {
mHeaderLayout.setVisibility(View.INVISIBLE);
mFooterLayout.setVisibility(View.INVISIBLE);
}
}
if (USE_HW_LAYERS) {
/**
* Use a Hardware Layer on the Refreshable View if we've scrolled at
* all. We don't use them on the Header/Footer Views as they change
* often, which would negate any HW layer performance boost.
*/
ViewCompat.setLayerType(mRefreshableViewWrapper, value != 0 ? View.LAYER_TYPE_HARDWARE
: View.LAYER_TYPE_NONE);
}
switch (getPullToRefreshScrollDirection()) {
case VERTICAL:
scrollTo(0, value);
break;
case HORIZONTAL:
scrollTo(value, 0);
break;
}
}
@Override
public void setContentView(@LayoutRes int layoutResID) {
View ll = getLayoutInflater().inflate(R.layout.activity_header_base, null);
// 内容
bindingContentView = DataBindingUtil.inflate(getLayoutInflater(), layoutResID, null, false);
// 头部
bindingHeaderView = DataBindingUtil.inflate(getLayoutInflater(), setHeaderLayout(), null, false);
// 标题
bindingTitleView = DataBindingUtil.inflate(getLayoutInflater(), R.layout.base_header_title_bar, null, false);
// title (如自定义很强可以拿出去)
RelativeLayout.LayoutParams titleParams = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
bindingTitleView.getRoot().setLayoutParams(titleParams);
RelativeLayout mTitleContainer = (RelativeLayout) ll.findViewById(R.id.title_container);
mTitleContainer.addView(bindingTitleView.getRoot());
// header
RelativeLayout.LayoutParams headerParams = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
bindingHeaderView.getRoot().setLayoutParams(headerParams);
RelativeLayout mHeaderContainer = (RelativeLayout) ll.findViewById(R.id.header_container);
mHeaderContainer.addView(bindingHeaderView.getRoot());
// content
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
bindingContentView.getRoot().setLayoutParams(params);
RelativeLayout mContainer = ll.findViewById(R.id.container);
mContainer.addView(bindingContentView.getRoot());
getWindow().setContentView(ll);
loadingView = ((ViewStub) getView(R.id.vs_loading)).inflate();
// 设置自定义元素共享切换动画
// setMotion(setHeaderPicView(), false);
// 初始化滑动渐变
// initSlideShapeTheme(setHeaderImgUrl(), setHeaderImageView());
// 设置toolbar
setToolBar();
ImageView img = loadingView.findViewById(R.id.img_progress);
// 加载动画
mAnimationDrawable = (AnimationDrawable) img.getDrawable();
// 默认进入页面就开启动画
if (!mAnimationDrawable.isRunning()) {
mAnimationDrawable.start();
}
bindingContentView.getRoot().setVisibility(View.GONE);
}