下面列出了android.widget.ListView#setTag ( ) 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。
private void display(DialogProvider dialogProvider) {
Context context = uiManager.getContext();
FrameLayout content = new FrameLayout(context);
ListView listView = new ListView(context);
content.addView(listView, FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.WRAP_CONTENT);
DialogPostsAdapter adapter = new DialogPostsAdapter(dialogProvider, listView);
listView.setOnItemClickListener(adapter);
listView.setOnItemLongClickListener(adapter);
ScrollListenerComposite.obtain(listView).add(new BusyScrollListener(adapter));
listView.setAdapter(adapter);
listView.setId(android.R.id.list);
listView.setDivider(ResourceUtils.getDrawable(context, R.attr.postsDivider, 0));
final DialogHolder holder = new DialogHolder(adapter, dialogProvider, content, listView);
uiManager.observable().register(holder);
ImageLoader.getInstance().observable().register(holder);
listView.setTag(holder);
content.setTag(holder);
dialogStack.push(content);
dialogProvider.setStateListener((state) -> {
switch (state) {
case STATE_LIST: {
holder.setShowLoading(false);
holder.requestUpdate();
return true;
}
case STATE_LOADING: {
holder.setShowLoading(true);
return true;
}
case STATE_ERROR: {
if (!holder.cancelled) {
dialogStack.pop();
return true;
}
return false;
}
}
return false;
});
}
private static ListScroller getListScroller(ListView listView, boolean mayCreate) {
ListScroller listScroller = (ListScroller) listView.getTag(R.id.seek_bar);
if (listScroller == null && mayCreate) {
listScroller = new ListScroller(listView);
listView.setTag(R.id.seek_bar, listScroller);
}
return listScroller;
}
private void findView() {
this.mRoot = (PublicLoadLayout) findViewById(R.id.find_act_content_container_layout);
this.mRoot.addContent(R.layout.activity_find_act_content);
this.mPullListView = (PullToRefreshListView) this.mRoot.findViewById(R.id.find_act_listView);
ListView mFindActListView = (ListView) this.mPullListView.getRefreshableView();
this.mPullListView.setOnRefreshListener(this.onRefreshListener);
this.mPullListView.setParams(Boolean.valueOf(true), "FindActActivity");
this.mFindActAdapter = new FindActAdapter(this.mContext, this.mFindChildDataAreaBean);
mFindActListView.setAdapter(this.mFindActAdapter);
mFindActListView.setTag(this.mFindActAdapter);
mFindActListView.setOnItemClickListener(new OnItemClickListener(this) {
final /* synthetic */ FindActActivity this$0;
{
if (HotFix.PREVENT_VERIFY) {
System.out.println(VerifyLoad.class);
}
this.this$0 = this$0;
}
public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) {
LogInfo.log("Emerson", "------------position = " + position + "---id = " + id);
FindChildDataAreaBean fcda = (FindChildDataAreaBean) this.this$0.mFindChildDataAreaBean.get((int) id);
HomeMetaData homeMetaData = new HomeMetaData();
homeMetaData.at = Integer.valueOf(fcda.at).intValue();
homeMetaData.mobilePic = fcda.mobilePic;
homeMetaData.webViewUrl = fcda.webViewUrl;
homeMetaData.webUrl = fcda.webUrl;
homeMetaData.nameCn = fcda.nameCn;
homeMetaData.subTitle = fcda.subTitle;
homeMetaData.cmsid = fcda.cmsid;
homeMetaData.duration = fcda.duration;
homeMetaData.episode = fcda.episode;
homeMetaData.nowEpisodes = fcda.nowEpisodes;
homeMetaData.zid = fcda.zid;
homeMetaData.streamUrl = fcda.streamUrl;
homeMetaData.streamCode = fcda.streamCode;
homeMetaData.tag = fcda.tag;
UIControllerUtils.gotoActivity(this.this$0.mContext, homeMetaData);
}
});
((ImageView) findViewById(R.id.topic_back_btn)).setOnClickListener(new OnClickListener(this) {
final /* synthetic */ FindActActivity this$0;
{
if (HotFix.PREVENT_VERIFY) {
System.out.println(VerifyLoad.class);
}
this.this$0 = this$0;
}
public void onClick(View v) {
this.this$0.finish();
}
});
this.mRoot.setRefreshData(new RefreshData(this) {
final /* synthetic */ FindActActivity this$0;
{
if (HotFix.PREVENT_VERIFY) {
System.out.println(VerifyLoad.class);
}
this.this$0 = this$0;
}
public void refreshData() {
if (NetworkUtils.isNetworkAvailable()) {
this.this$0.requestDate(false);
} else {
ToastUtils.showToast(this.this$0.mContext, 2131100493);
}
}
});
}
/**
* 构建内容视图
* @return 内容视图
*/
private View createContentView(){
rootContainer = new LinearLayout(context);
rootContainer.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
rootContainer.setBackgroundColor(backgroundColor);
rootContainer.setOrientation(LinearLayout.VERTICAL);
topLineView = new View(context);
topLineView.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, (int)(topLineHeight * DP)));
topLineView.setBackgroundColor(topLineColor);
dataContainer = new LinearLayout(context);
dataContainer.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
dataContainer.setOrientation(LinearLayout.HORIZONTAL);
dataContainer.setGravity(Gravity.CENTER);
int paddingPixel = (int)(padding * DP);
switch (mode) {
case 3:
thirdListView = new ListView(context);
thirdListView.setLayoutParams(new LayoutParams(0, LayoutParams.WRAP_CONTENT, 1));
thirdListView.setPadding(paddingPixel, paddingPixel, paddingPixel, paddingPixel);
thirdListView.setSelector(new ColorDrawable(Color.TRANSPARENT));
thirdListView.setDivider(new ColorDrawable(Color.TRANSPARENT));
thirdListView.setOnItemClickListener(itemClickListener);
thirdListView.setAdapter(dataAdapters.get(2));
thirdListView.setTag(dataAdapters.get(2));
case 2:
secondListView = new ListView(context);
secondListView.setLayoutParams(new LayoutParams(0, LayoutParams.WRAP_CONTENT, 1));
secondListView.setPadding(paddingPixel, paddingPixel, paddingPixel, paddingPixel);
secondListView.setSelector(new ColorDrawable(Color.TRANSPARENT));
secondListView.setDivider(new ColorDrawable(Color.TRANSPARENT));
secondListView.setOnItemClickListener(itemClickListener);
secondListView.setAdapter(dataAdapters.get(1));
secondListView.setTag(dataAdapters.get(1));
case 1:
fristListView = new ListView(context);
fristListView.setLayoutParams(new LayoutParams(0, LayoutParams.WRAP_CONTENT, 1));
fristListView.setPadding(paddingPixel, paddingPixel, paddingPixel, paddingPixel);
fristListView.setSelector(new ColorDrawable(Color.TRANSPARENT));
fristListView.setDivider(new ColorDrawable(Color.TRANSPARENT));
fristListView.setOnItemClickListener(itemClickListener);
fristListView.setAdapter(dataAdapters.get(0));
fristListView.setTag(dataAdapters.get(0));
break;
default:
break;
}
dataContainer.addView(fristListView);
if (secondListView != null) {
leftLineView = new View(context);
leftLineView.setLayoutParams(new LayoutParams((int)(leftLineWidth * DP), LayoutParams.MATCH_PARENT));
leftLineView.setBackgroundColor(leftLineColor);
dataContainer.addView(leftLineView);
dataContainer.addView(secondListView);
}
if (thirdListView != null) {
rightLineView = new View(context);
rightLineView.setLayoutParams(new LayoutParams((int)(rightLineWidth * DP), LayoutParams.MATCH_PARENT));
rightLineView.setBackgroundColor(rightLineColor);
dataContainer.addView(rightLineView);
dataContainer.addView(thirdListView);
}
rootContainer.addView(topLineView);
rootContainer.addView(dataContainer);
return rootContainer;
}
private PopupWindow popupMenuCreate(String[] popUpContents, int resId) {
// initialize a pop up window type
PopupWindow popupWindow = new PopupWindow(activity);
// the drop down list is a list view
ListView listView = new ListView(activity);
// set our adapter and pass our pop up window contents
ArrayAdapter<String> aa = popupMenuAdapter(popUpContents);
listView.setAdapter(aa);
// set the item click listener
listView.setOnItemClickListener(activity);
// button resource ID, so we can trace back which button is pressed
listView.setTag(resId);
// get max text width
Paint mTestPaint = new Paint();
mTestPaint.setTextSize(listItemTextSize);
float w = 0; // max text width in pixel
float wi;
for (String popUpContent : popUpContents) {
String sts[] = popUpContent.split("::");
if (sts.length == 0) continue;
String st = sts[0];
if (sts.length == 2 && sts[1].equals("0")) {
mTestPaint.setTextSize(listItemTitleTextSize);
wi = mTestPaint.measureText(st);
mTestPaint.setTextSize(listItemTextSize);
} else {
wi = mTestPaint.measureText(st);
}
if (w < wi) {
w = wi;
}
}
// left and right padding, at least +7, or the whole app will stop respond, don't know why
w = w + 23 * DPRatio;
if (w < 40 * DPRatio) {
w = 40 * DPRatio;
}
// some other visual settings
popupWindow.setFocusable(true);
popupWindow.setHeight(WindowManager.LayoutParams.WRAP_CONTENT);
// Set window width according to max text width
popupWindow.setWidth((int)w);
// also set button width
((Button) activity.findViewById(resId)).setWidth((int)(w + 5 * DPRatio));
// Set the text on button in loadPreferenceForView()
// set the list view as pop up window content
popupWindow.setContentView(listView);
return popupWindow;
}