Android中切换选项卡片段之间的延迟
我遇到了一个问题，每当我在不同的选项卡之间切换时，流程都会延迟一两秒钟。如何消除这种滞后？片段的oncreate函数中并没有这样的东西。我在这里张贴代码 这是调用片段Dashboardnew的活动的代码：Android中切换选项卡片段之间的延迟,android,android-fragments,layout,android-tabs,Android,Android Fragments,Layout,Android Tabs,我遇到了一个问题，每当我在不同的选项卡之间切换时，流程都会延迟一两秒钟。如何消除这种滞后？片段的oncreate函数中并没有这样的东西。我在这里张贴代码 这是调用片段Dashboardnew的活动的代码： private void setupDrawerContent(final NavigationView navigationView) { //revision: this don't works, use setOnChildClickListener() and setOnGro
private void setupDrawerContent(final NavigationView navigationView) {
//revision: this don't works, use setOnChildClickListener() and setOnGroupClickListener() above instead
expandableList.setOnGroupClickListener(new ExpandableListView.OnGroupClickListener() {
@Override
public boolean onGroupClick(ExpandableListView expandableListView, View view, int i, long l) {
if(i==0) {
//Toast.makeText(getApplicationContext(),"View Tasks",Toast.LENGTH_LONG).show();
fab.setVisibility(View.VISIBLE);
if (filterApplied) {
persistentbottomSheet.setVisibility(View.VISIBLE);
persistentbottomSheet.bringToFront();
fab.bringToFront();
}
fragment = new DashboardNew();
if (fragment != null) {
manager.beginTransaction().replace(R.id.dashboard_frame, fragment).commit();
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
drawer.closeDrawer(GravityCompat.START);
}
/* new Handler().postDelayed(new Runnable() {
@Override
public void run() {
if (fragment != null) {
manager.beginTransaction()
.replace(R.id.dashboard_frame, fragment)
.commit();
}
}
}, 300);*/
//drawer.closeDrawer(GravityCompat.START);
}
if(i==1) {
}
if(i==2) {
prefs.edit().remove("firstTime").apply();
Intent intent = new Intent(getApplication(), Login.class)
.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
finish();
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
startActivity(intent);
}
return false;
}
});
expandableList.setOnChildClickListener(new ExpandableListView.OnChildClickListener() {
@Override
public boolean onChildClick(ExpandableListView expandableListView, View view, int groupPosition, int childPosition, long l) {
if (groupPosition == 1 && childPosition == 0) {
fabvisibility = false;
//so this code only executes if the 2nd child in the 2nd group is clicked
fragment=new AddUser();
if (fragment != null) {
manager.beginTransaction()
.replace(R.id.dashboard_frame, fragment,"AddUser")
//.add(fragment,"AddUser")
// .setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN)
.commit();
}
drawer.closeDrawer(GravityCompat.START);
}
if (groupPosition == 1 && childPosition == 1) {
//so this code only executes if the 2nd child in the 2nd group is clicked
fabvisibility = false;
fragment=new ViewUsers();
if (fragment != null) {
manager.beginTransaction()
.replace(R.id.dashboard_frame, fragment)
.commit();
drawer.closeDrawer(GravityCompat.START);
}
}
return false;
}
});
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
switch (item.getItemId()) {
case android.R.id.home:
drawer.openDrawer(GravityCompat.START);
return true;
}
return super.onOptionsItemSelected(item);
}
}
initialize(rootview);
clicklisteners();
createViewPager(viewPager);
tabLayout.setupWithViewPager(viewPager);
createTabIcons();
return rootview;
}
private void clicklisteners()
{
usualTasks.setOnClickListener(this);
}
@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
//you can set the title for your toolbar here for different fragments different titles
getActivity().setTitle("The Checklist");
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.toggleButton: {
if(usualTasks.isChecked()) {
Toast.makeText(getActivity(), "Toggle button is on", Toast.LENGTH_LONG).show();
showRoleDialog();
FragmentTransaction trans = getFragmentManager().beginTransaction();
trans.replace(R.id.base_pending, new UsualTasks());
WelcomeActivity.persistentbottomSheet.setVisibility(View.INVISIBLE);
//WelcomeActivity.fab.setVisibility(View.INVISIBLE);
trans.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
trans.commit();
}
else {
Toast.makeText(getActivity(), "Toggle button is Off", Toast.LENGTH_LONG).show();
FragmentTransaction trans = getFragmentManager().beginTransaction();
trans.replace(R.id.usual_pending, new PendingTasks());
trans.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
if (WelcomeActivity.filterApplied == true) {
WelcomeActivity.persistentbottomSheet.setVisibility(View.VISIBLE);
WelcomeActivity.persistentbottomSheet.bringToFront();
WelcomeActivity.fab.setVisibility(View.VISIBLE);
}
if(UsualTasks.shown) {
UsualTasks.mSnackBar.dismiss();
}
trans.commit();
}
}
}
}
public void populateList(HashMap<Integer, String> myMap, List myList){
Set<Map.Entry<Integer, String>> setMap = myMap.entrySet();
Iterator<Map.Entry<Integer, String>> iteratorMap = setMap.iterator();
int item=0;
while(iteratorMap.hasNext()) {
Map.Entry<Integer, String> entry = (Map.Entry<Integer, String>) iteratorMap.next();
myList.add(entry.getValue());
item++;
}
}
private void showRoleDialog() {
final Dialog dialog = new Dialog(getContext());
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setContentView(R.layout.usualtask_dialog);
rolelist = new ArrayList<Map<Integer,String>>();
roles= new HashMap<Integer, String>();
roles.put(1, "Senior Manager");
roles.put(2, "Admin");
roles.put(3, "HR");
populateList(roles,rolelist);
ArrayAdapter arrayAdapter = new ArrayAdapter<String>(getContext(), android.R.layout.simple_list_item_single_choice, rolelist)
{
@Override
public View getView(int position, View convertView, ViewGroup parent){
// Get the current item from ListView
View view = super.getView(position,convertView,parent);
TextView tv = (TextView) view.findViewById(android.R.id.text1);
tv.setTextColor(Color.parseColor("#353b41"));
return view;
}
};
dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
selectRole= (ListView)dialog.findViewById(R.id.selectrole);
submitRole= (Button)dialog.findViewById(R.id.btsubmitrole);
selectRole.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
selectRole.setAdapter(arrayAdapter);
selectRole.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {}
});
submitRole.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view) {
dialog.dismiss();
}
});
dialog.show();
}
private void createTabIcons() {
RelativeLayout tabOne = (RelativeLayout) LayoutInflater.from(getContext()).inflate(R.layout.pending_tab, null);
TextView textTab=(TextView)tabOne.findViewById(R.id.tab);
ImageView imageTab=(ImageView) tabOne.findViewById(R.id.notifyimage);
//TextDrawable drawable = TextDrawable.builder().buildRound("999",Color.RED); // radius in px
TextDrawable drawable = TextDrawable.builder()
.buildRoundRect("999",Color.RED,18); // radius in px
imageTab.setImageDrawable(drawable);
textTab.setText("Pending");
tabLayout.getTabAt(1).setCustomView(tabOne);
RelativeLayout tabTwo = (RelativeLayout) LayoutInflater.from(getContext()).inflate(R.layout.completed_tab, null);
TextView textTab1=(TextView)tabTwo.findViewById(R.id.pending_tab);
textTab1.setText("Completed");
tabLayout.getTabAt(0).setCustomView(tabTwo);
}
private void initialize(View rootview) {
toolbar = (Toolbar)rootview.findViewById(R.id.toolbar);
viewPager = (ViewPager)rootview.findViewById(R.id.viewpager);
tabLayout = (TabLayout)rootview.findViewById(R.id.tabs);
usualTasks=(ToggleButton)rootview.findViewById(R.id.toggleButton);
}
private void createViewPager(ViewPager viewPager) {
adapter = new DashboardNew.ViewPagerAdapter(getChildFragmentManager());
adapter.addFrag(new CompletedTasks(), "Completed");
adapter.addFrag(new PendingTasks(), "Pending");
viewPager.setAdapter(adapter);
}
class ViewPagerAdapter extends FragmentPagerAdapter {
private final List<Fragment> mFragmentList = new ArrayList<>();
private final List<String> mFragmentTitleList = new ArrayList<>();
public ViewPagerAdapter(FragmentManager manager) {
super(manager);
}
@Override
public Fragment getItem(int position) {
if (position == 0)
return new CompletedTasks();
else
return new PendingTasks();
}
@Override
public int getCount() {
return mFragmentList.size();
}
public void addFrag(Fragment fragment, String title) {
mFragmentList.add(fragment);
mFragmentTitleList.add(title);
}
@Override
public CharSequence getPageTitle(int position) {
return mFragmentTitleList.get(position);
}
}
}
初始化（rootview）；
单击侦听器（）；
createViewPager（viewPager）；
tabLayout.setupWithViewPager（viewPager）；
createTabIcons（）；
返回rootview；
}
私有void clicklisteners（）
{
usualTasks.setOnClickListener（此）；
}
@凌驾
已创建视图上的公共void（视图，@Nullable Bundle savedInstanceState）{
super.onViewCreated（视图，savedInstanceState）；
//您可以在此处为不同的片段或不同的标题设置工具栏的标题
getActivity（）.setTitle（“检查表”）；
}
@凌驾
公共void onClick（视图v）{
开关（v.getId（））{
案例R.id.toggleButton：{
if（usualTasks.isChecked（））{
Toast.makeText（getActivity（），“切换按钮打开”，Toast.LENGTH_LONG.show（）；
showRoleDialog（）；
FragmentTransaction=getFragmentManager（）.beginTransaction（）；
变速器更换（R.id.base_待定，新UsualTasks（））；
WelcomeActivity.persistentbottomSheet.setVisibility（View.INVISIBLE）；
//WelcomeActivity.fab.setVisibility（视图.不可见）；
trans.setTransition（FragmentTransaction.transition\u FRAGMENT\u OPEN）；
trans.commit（）；
}
否则{
Toast.makeText（getActivity（），“切换按钮关闭”，Toast.LENGTH_LONG.show（）；
FragmentTransaction=getFragmentManager（）.beginTransaction（）；
trans.replace（R.id.usual_pending，new PendingTasks（））；
trans.setTransition（FragmentTransaction.transition\u FRAGMENT\u OPEN）；
如果（WelcomeActivity.filterApplied==true）{
WelcomeActivity.persistentbottomSheet.setVisibility（View.VISIBLE）；
WelcomeActivity.persistentbottomSheet.bringToFront（）；
WelcomeActivity.fab.setVisibility（View.VISIBLE）；
}
如果（通常为所示）{
UsualTasks.mSnackBar.discouse（）；
}
trans.commit（）；
}
}
}
}
公共void populateList（HashMap myMap，List myList）{
Set setMap=myMap.entrySet（）；
Iterator iteratorMap=setMap.Iterator（）；
int项=0；
while（iteratorMap.hasNext（））{
Map.Entry=（Map.Entry）iteratorMap.next（）；
添加（entry.getValue（））；
项目++；
}
}
私有void showRoleDialog（）{
最终对话框=新建对话框（getContext（））；
对话框.requestWindowFeature（窗口.FEATURE\u无\u标题）；
setContentView（R.layout.usualtask_对话框）；
rolelist=newarraylist（）；
roles=newhashmap（）；
角色。put（1，“高级经理”）；
角色。放置（2，“管理”）；
角色。put（3，“人力资源”）；
大众列表（角色、角色列表）；
ArrayAdapter ArrayAdapter=新的ArrayAdapter（getContext（），android.R.layout.simple\u list\u item\u single\u choice，rolelist）
{
@凌驾
公共视图getView（int位置、视图转换视图、视图组父视图）{
//从ListView获取当前项
视图=super.getView（位置、转换视图、父级）；
TextView tv=（TextView）view.findViewById（android.R.id.text1）；
tv.setTextColor（Color.parseColor（353b41））；
返回视图；
}
};
dialog.getWindow（）.setBackgroundDrawable（新的ColorDrawable（Color.TRANSPARENT））；
selectRole=（ListView）dialog.findViewById（R.id.selectRole）；
submitRole=（按钮）dialog.findviewbyd（R.id.btsubmitrole）；
selectRole.setChoiceMode（ListView.CHOICE\u MODE\u SINGLE）；
选择Role.setAdapter（arrayAdapter）；
selectRole.setOnItemClickListener（新的AdapterView.OnItemClickListener（）{
@凌驾
public void onItemClick（AdapterView父级、视图视图、int位置、长id）{}
});
submitRole.setOnClickListener（新视图.OnClickListener（）{
@凌驾
公共void onClick（视图）{
dialog.dismise（）；
}
});
dialog.show（）；
}
私有void createTabIcons（）{
RelativeLayout tabOne=（RelativeLayout）LayoutFlater.from（getContext（））.inflate（R.layout.pending_tab，null）；
TextView textTab=（TextView）tabOne.findViewById（R.id.tab）；
ImageView imageTab=（ImageView）tabOne.findViewById（R.id.notifyimage）；
//TextDrawable-drawable=TextDrawable.builder（）.buildRound（“999”，Color.RED）；//以px为单位的半径
TextDrawable-drawable=TextDrawable.builder（）
.buildRoundRect（“999”，颜色.红色，18）；//半径以像素为单位
imageTab.setImageDrawable（可绘制）；
textTab.setText（“待定”）；
tabLayout.getTabAt（1）、setCustomView（tabOne）；
RelativeLayout tabTwo=（RelativeLayout）LayoutFlater.from（getContext（））.inflate（R.layout.completed_tab，null）；
TextView textTab1=（TextView）tabTwo.findViewById（R.id.pending_选项卡）；
text表1.setText（“已完成”）；
tabLayout.getTabAt（0）.setCustomView（tabTwo）；
}
私有void初始化（视图rootview）{
toolbar=（toolbar）rootview.findviewbyd（R.id.toolbar）；
viewPager=（viewPager）rootview.findViewById（R.id.viewPager）；
tabLayout=（tabLayout）rootview.findviewbyd（R.id.tabs）；
usualTasks=（ToggleButton）rootview.findviewbyd（R.id.ToggleButton）；
}
专用void createViewPager（ViewPager ViewPager）{
适配器=新仪表板new.ViewPagerAdapter（getChildFragmentManager（））；
addFrag（newcompletedtasks（），“Completed”）；
addFrag（new PendingTasks（），“Pending”）；
viewPager.setAdapter（适配器）；
}
类ViewPagerAdapter扩展了FragmentPagerAdapter{
私人决赛
completedTaskList = (ListView) rootview.findViewById(R.id.completedlist);
BaseMenuActivity.filterState=false;
if(UsualTasks.shown) {
UsualTasks.mSnackBar.dismiss();
}
generateListdata();
return rootview;
}
private void generateListdata() {
completedTasks.add(new completedTasks("Call the Owner","Wembley GP","Daily",R.drawable.completed_tick,R.drawable.access_dashboard));
completedTasks.add(new completedTasks("Check the safety of patients","Wembley GP","Daily",R.drawable.completed_tick,R.drawable.safety_dashboard));
completedTasks.add(new completedTasks("Admin needs to do specific task","Wembley GP","Daily",R.drawable.completed_tick,R.drawable.admin_dashboard));
completedTasks.add(new completedTasks("Get the specific work done","Wembley GP","Daily",R.drawable.completed_tick,R.drawable.access_dashboard));
completedTasks.add(new completedTasks("Need to hire more resources","Wembley GP","Daily",R.drawable.completed_tick,R.drawable.hr_dashboard));
completedTasks.add(new completedTasks("How are patients behaving?","Wembley GP","Daily",R.drawable.completed_tick,R.drawable.patient_experience_dashboard));
completedTasks.add(new completedTasks("Need to adjust the audit report","Wembley GP","Daily",R.drawable.completed_tick,R.drawable.finance_dashboard));
//getListView().setDividerHeight(10);
ArrayAdapter<com.example.attech.checklist_attech.Model.completedTasks> adapter = new CompletedTaskAdapter(getContext(), 0,completedTasks);
completedTaskList.setAdapter(adapter);
completedTaskList.setOnItemClickListener(new android.widget.AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
if (position == 0) {}
if (position == 1) {}
if (position == 2) {
//Intent myIntent = new Intent(view.getContext(), ViewUser.class);
//startActivityForResult(myIntent, 0);
}
}
});
}
}
initialize(rootview);
generateListdataAssigned();
generateListdata();
generateselectall();
clickListeners();
return rootview;
}
private void clickListeners() {
assignTask.setOnClickListener(this);
assignTaskbottom.setOnClickListener(this);
}
private void populateList(HashMap<Integer, String> myMap, List myList){
Set<Map.Entry<Integer, String>> setMap = myMap.entrySet();
Iterator<Map.Entry<Integer, String>> iteratorMap = setMap.iterator();
int item=0;
while(iteratorMap.hasNext()) {
Map.Entry<Integer, String> entry = (Map.Entry<Integer, String>) iteratorMap.next();
myList.add(entry.getValue());
item++;
}
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.assignTaskPending: {
selected = !selected;
if (selected) {
Toast.makeText(getActivity(), "Assigned", Toast.LENGTH_LONG).show();
assignTask.setBackgroundResource(R.color.dark_grey);
Toast.makeText(getActivity(),""+WelcomeActivity.filterApplied,Toast.LENGTH_LONG).show();
pendingTaskListAssigned.setVisibility(View.VISIBLE);
WelcomeActivity.persistentbottomSheet.setVisibility(View.INVISIBLE);
selectAllListView.setVisibility(View.VISIBLE);
assignTaskbottom.setVisibility(View.VISIBLE);
pendingTaskList.setVisibility(View.INVISIBLE);
}
else {
Toast.makeText(getActivity(), "Clicked", Toast.LENGTH_LONG).show();
Toast.makeText(getActivity(),""+WelcomeActivity.filterApplied,Toast.LENGTH_LONG).show();
pendingTaskListAssigned.setVisibility(View.INVISIBLE);
assignTaskbottom.setVisibility(View.INVISIBLE);
selectAllListView.setVisibility(View.INVISIBLE);
assignTask.setBackgroundResource(R.drawable.box_grey);
pendingTaskList.setVisibility(View.VISIBLE);
if (WelcomeActivity.filterApplied) {
WelcomeActivity.persistentbottomSheet.setVisibility(View.VISIBLE);
WelcomeActivity.persistentbottomSheet.bringToFront();
WelcomeActivity.fab.setVisibility(View.VISIBLE);
}
}
break;
}
case R.id.btassignTask: {
showAssignTaskDialog();
break;
}
}
}
private void initialize(View rootview) {
pendingTaskList = (ListView) rootview.findViewById(R.id.pendinglist);
pendingTaskListAssigned = (ListView) rootview.findViewById(R.id.pendinglistassigned);
assignTask = (Button) rootview.findViewById(R.id.assignTaskPending);
assignTaskbottom = (Button) rootview.findViewById(R.id.btassignTask);
selectAllListView= (ListView)rootview.findViewById(R.id.selectalllist);
}
private void generateListdataAssigned() {
pendingTasksAssigned.add(new pendingTasks("System Tasks","Wembley GP","Daily",R.drawable.pending_clock_icon, R.drawable.safety_dashboard));
pendingTasksAssigned.add(new pendingTasks("Call answer speed","Wembley GP","Daily",R.drawable.pending_clock_icon, R.drawable.access_dashboard));
pendingTasksAssigned.add(new pendingTasks("Appointment reasons","Wembley GP","Daily",R.drawable.pending_clock_icon, R.drawable.access_dashboard));
pendingTasksAssigned.add(new pendingTasks("Admin needs to do specific task","Wembley GP","Daily",R.drawable.pending_clock_icon, R.drawable.hr_dashboard));
ArrayAdapter<pendingTasks> adapter = new PendingAssignedAdapter(getContext(), 0, pendingTasksAssigned);
pendingTaskListAssigned.setAdapter(adapter);
pendingTaskListAssigned.setOnItemClickListener(new android.widget.AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
CheckBox checkBox=(CheckBox)view.findViewById(R.id.checkboxassigned);
checkBox.performClick();
if(checkBox.isChecked()){
countChecks = countChecks + 1;
}
else{
countChecks = countChecks - 1;
}
if(check == true){
selectAllListView.setItemChecked(0, false);
check = !check;
}
if(countChecks == pendingTaskListAssigned.getCount()){
selectAllListView.setItemChecked(0, true);
check = ! check;
}
}
});
}
//populating the arraylist, creating an adapter and setting it to a list view
private void generateListdata() {
pendingTasks.add(new pendingTasks("System Tasks", "Wembley GP", "Daily", R.drawable.pending_clock_icon, R.drawable.safety_dashboard));
pendingTasks.add(new pendingTasks("Call answer speed", "Wembley GP", "Daily", R.drawable.pending_clock_icon, R.drawable.access_dashboard));
pendingTasks.add(new pendingTasks("Appointment reasons", "Wembley GP", "Daily", R.drawable.pending_clock_icon, R.drawable.access_dashboard));
ArrayAdapter<pendingTasks> adapter = new PendingTaskAdapter(getContext(), 0, pendingTasks);
pendingTaskList.setAdapter(adapter);
pendingTaskList.setOnItemClickListener(new android.widget.AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
showInputDialog();
if (position == 0) {}
if (position == 1) {
//Intent myIntent = new Intent(view.getContext(), AddUser.class);
//startActivityForResult(myIntent, 0);
}
if (position == 2) {
//Intent myIntent = new Intent(view.getContext(), ViewUser.class);
//startActivityForResult(myIntent, 0);
}
}
});
}
private void generateselectall() {
selectallList= new ArrayList<Map<Integer,String>>();
selectall= new HashMap<Integer, String>();
selectall.put(1, "Select All");
populateList(selectall,selectallList);
ArrayAdapter arrayAdapter = new ArrayAdapter<String>(getContext(),
android.R.layout.simple_list_item_single_choice, selectallList)
{
@Override
public View getView(int position, View convertView, ViewGroup parent){
// Get the current item from ListView
View view = super.getView(position,convertView,parent);
TextView tv = (TextView) view.findViewById(android.R.id.text1);
tv.setTextColor(Color.BLACK);
tv.setTextSize(13);
ViewGroup.LayoutParams params = view.getLayoutParams();
// Set the height of the Item View
params.height = LinearLayout.LayoutParams.WRAP_CONTENT;
view.setLayoutParams(params);
view.setPadding(37,0,10,10);
return view;
}
};
selectAllListView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
selectAllListView.setAdapter(arrayAdapter);
selectAllListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
//Toast.makeText(getContext(), "Hello", Toast.LENGTH_SHORT).show();
int firstListItem = pendingTaskListAssigned.getFirstVisiblePosition();
int lastVisibleItem = pendingTaskListAssigned.getFirstVisiblePosition() + pendingTaskListAssigned.getChildCount() - 1;
check = ! check;
for(int i=0; i < pendingTaskListAssigned.getCount(); i++){
if(i>lastVisibleItem || i<firstListItem){
View item = (View) pendingTaskListAssigned.getAdapter().getView(i, null, pendingTaskListAssigned);
CheckBox checkbox = (CheckBox)item.findViewById(R.id.checkboxassigned);
checkbox.setChecked(check);
}
else{
ViewGroup item = (ViewGroup)pendingTaskListAssigned.getChildAt(i - firstListItem);
CheckBox checkbox = (CheckBox)item.findViewById(R.id.checkboxassigned);
checkbox.setChecked(check);
}
}
if(check == true){
countChecks = pendingTaskListAssigned.getCount();
}
else{
countChecks = 0;
}
}
});
}
protected void showInputDialog() {
final Dialog dialog = new Dialog(getContext());
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setContentView(R.layout.task_dialog);
dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
tbutton = (ToggleButton)dialog.findViewById(R.id.toggleButton);
toollamp= (ImageButton)dialog.findViewById(R.id.lamptool);
tooli= (ImageButton)dialog.findViewById(R.id.itool);
tooldetails= (TextView) dialog.findViewById(R.id.tooldetail);
submit=(Button)dialog.findViewById(R.id.btsubmit);
toollamp.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view) {
tooldetails.setText("Target for staff 2 rings and answer.Check daily for 2x 5 mins");
}
});
submit.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//Toast.makeText(getActivity(), "Dismiss", Toast.LENGTH_LONG).show();
dialog.dismiss();
}
});
tooli.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view) {
tooldetails.setText("Check daily for 2x 5 mins");
}
});
tbutton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(tbutton.isChecked()) {
Toast.makeText(getActivity(), "Toggle button is on", Toast.LENGTH_LONG).show();
}
else {
Toast.makeText(getActivity(), "Toggle button is Off", Toast.LENGTH_LONG).show();
}
}
});
dialog.show();
}
protected void showAssignTaskDialog() {
final Dialog dialog = new Dialog(getContext());
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setContentView(R.layout.assign_task_dialog);
dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
Close= (ImageButton)dialog.findViewById(R.id.close);
myself=(Button)dialog.findViewById(R.id.btmyself);
others=(Button)dialog.findViewById(R.id.btothers);
Close.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view) {
dialog.dismiss();
}
});
myself.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(getActivity(), "Myself", Toast.LENGTH_LONG).show();
}
});
others.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(getActivity(), "Others", Toast.LENGTH_LONG).show();
Intent intent= new Intent(getContext(), AssignTasks.class);
startActivity(intent);
}
});
dialog.show();
}
}
private void createViewPager(ViewPager viewPager) {
adapter = new DashboardNew.ViewPagerAdapter(getChildFragmentManager());
adapter.addFrag(new CompletedTasks(), "Completed");
adapter.addFrag(new PendingTasks(), "Pending");
viewPager.setAdapter(adapter);
}
@Override
public Fragment getItem(int position) {
if (position == 0)
return new CompletedTasks();
else
return new PendingTasks();
}
adapter.addFrag(new CompletedTasks(), "Completed");
adapter.addFrag(new PendingTasks(), "Pending");
viewPager.setOffscreenPageLimit(2);
completedTasks.add(new completedTasks(...);
public class MainActivity extends FragmentActivity
{
}
FragmentManager fm = getSupportFragmentManager();
fm.beginTransaction()
.show(fm.findFragmentById(fragment))
.hide(fm.findFragmentById(activePage))
.commit();