Is there a way we can add setOnLongClickListener in Tabs?? Or is there any other way where i can call one activity when clicked on a tab and a different activity when long clicked on the same tab??
public class HelloTabWidget extends TabActivity {
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Resources res = getResources();
TabHost tabHost = getTabHost();
TabHost.TabSpec spec;
Intent intent;
// Create an Intent to launch an Activity for the tab (to be reused)
intent = new Intent().setClass(this, ArtistsActivity.class);
// Initialize a TabSpec for each tab and add it to the TabHost
spec = tabHost.newTabSpec("artists").setIndicator("Artists",
res.getDrawable(R.drawable.ic_tab_artists))
.setContent(intent);
tabHost.addTab(spec);
tabHost.setOnLongClickListener(new OnLongClickListener(){
#Override
public boolean onLongClick(View v) {
// TODO Auto-generated method stub
//// Intent i=new Intent(getApplicationContext(),LongClickStuff.class);
// startActivity(i);
// return true;
Toast.makeText(getApplicationContext(), "into long click", Toast.LENGTH_LONG).show();
return false;
}
});
// Do the same for the other tabs
intent = new Intent().setClass(this, AlbumsActivity.class);
spec = tabHost.newTabSpec("albums").setIndicator("Albums",
res.getDrawable(R.drawable.ic_tab_albums))
.setContent(intent);
tabHost.addTab(spec);
intent = new Intent().setClass(this, SongsActivity.class);
spec = tabHost.newTabSpec("songs").setIndicator("Songs",
res.getDrawable(R.drawable.ic_tab_songs))
.setContent(intent);
tabHost.addTab(spec);
tabHost.setCurrentTab(2);
}
}
Tested and verified where "0" is the index of the tab to be long clicked:
tabHost.getTabWidget().getChildAt(0).setOnLongClickListener(new OnLongClickListener() {
public boolean onLongClick(View v) {
Toast.makeText(getApplicationContext(), "long click", 1).show();
return true;
}
});
Related
I have tabhost, and it has 4 tabs : Detail, Material, Leg, Other Photo. I have successfully to display all of them. And now my question is how to get text value from EditText on Detail tabs , when I clicked the menu on right corner (on onOptionsItemSelected)? Here is my code :
public class ViewDetailItem extends TabActivity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_view_detail_item);
Global.ViewDetailItem=this;
Bundle param=getIntent().getExtras();
String tseparate=(String) param.get("tseparate");
String tgroup=(String) param.get("tgroup");
String titemcode=(String) param.get("titemcode");
Resources res = getResources(); // Resource object to get Drawables
TabHost tabHost = getTabHost(); // The activity TabHost
TabHost.TabSpec spec; // Resusable TabSpec for each tab
Intent intent; // Reusable Intent for each tab
// Create an Intent to launch an Activity for the tab (to be reused)
intent = new Intent().setClass(this, DetailTab.class);
intent.putExtra("titemcode", titemcode);
intent.putExtra("tseparate", tseparate);
intent.putExtra("tgroup", tgroup);
spec = tabHost.newTabSpec("detail").setIndicator("Detail Item",res.getDrawable(R.layout.activity_tab_detail)).setContent(intent);
tabHost.addTab(spec);
intent = new Intent().setClass(this, MaterialTab.class);
intent.putExtra("titemcode", titemcode);
intent.putExtra("tseparate", tseparate);
intent.putExtra("tgroup", tgroup);
spec = tabHost.newTabSpec("material").setIndicator("Mat Color",res.getDrawable(R.layout.activity_tab_materialcolor)).setContent(intent);
tabHost.addTab(spec);
intent = new Intent().setClass(this, LegTab.class);
intent.putExtra("titemcode", titemcode);
intent.putExtra("tseparate", tseparate);
intent.putExtra("tgroup", tgroup);
spec = tabHost.newTabSpec("leg").setIndicator("Leg Color",res.getDrawable(R.layout.activity_tab_legcolor)).setContent(intent);
tabHost.addTab(spec);
intent = new Intent().setClass(this, OtherPhotoTab.class);
intent.putExtra("titemcode", titemcode);
intent.putExtra("tseparate", tseparate);
intent.putExtra("tgroup", tgroup);
spec = tabHost.newTabSpec("other").setIndicator("Other Photos",res.getDrawable(R.layout.activity_tab_legcolor)).setContent(intent);
tabHost.addTab(spec);
tabHost.setCurrentTab(0);
}
#Override
public boolean onCreateOptionsMenu(Menu menu)
{
MenuInflater menuInflater = getMenuInflater();
menuInflater.inflate(R.menu.menudetailitem, menu);
return super.onCreateOptionsMenu(menu);
}
#Override
public boolean onOptionsItemSelected(MenuItem item)
{
switch (item.getItemId())
{
case R.id.menuaddtocontainer:
// here is the code
// how to get value from edittext (id: EdtQty)on DetailTab
return true;
default:
return super.onOptionsItemSelected(item);
}
}
}
I hope you can help, I can't seem to get the current tab to reload if a tab is currently selected and then a user click on it again, could someone point out what I'm doing and perhaps modify my code to show me what I'm doing wrong as I have viewed a lot of threads on here and via google but now one seems to know the answer, that or I'm just dumb :D thank you :)
public class HelloTabWidget extends TabActivity implements OnClickListener {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Resources res = getResources(); // Resource object to get Drawables
final TabHost tabHost = getTabHost(); // The activity TabHost
TabHost.TabSpec spec; // Resusable TabSpec for each tab
Intent intent; // Reusable Intent for each tab
// Create an Intent to launch an Activity for the tab (to be reused)
intent = new Intent().setClass(this, ArtistsActivity.class);
// Initialize a TabSpec for each tab and add it to the TabHost
spec = tabHost.newTabSpec("artists").setIndicator("Artists",
res.getDrawable(R.drawable.ic_tab_artists))
.setContent(intent);
tabHost.addTab(spec);
// Do the same for the other tabs
intent = new Intent().setClass(this, AlbumsActivity.class);
spec = tabHost.newTabSpec("albums").setIndicator("Albums",
res.getDrawable(R.drawable.ic_tab_albums))
.setContent(intent);
tabHost.addTab(spec);
intent = new Intent().setClass(this, SongsActivity.class);
spec = tabHost.newTabSpec("songs").setIndicator("Songs",
res.getDrawable(R.drawable.ic_tab_songs))
.setContent(intent);
tabHost.addTab(spec);
tabHost.setCurrentTab(0);
tabHost.setOnTabChangedListener(new OnTabChangeListener() {
public void onTabChanged(String tabId) {
// Log.d(debugTag, "onTabChanged: tab number=" + mTabHost.getCurrentTab());
switch (tabHost.getCurrentTab()) {
case 0:
//do what you want when tab 0 is selected
test();
break;
case 1:
//do what you want when tab 1 is selected
break;
default:
break;
}
}
});
}
public void test (){
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setTitle("Warning");
alert.setMessage("You are about to self-destruct!");
alert.show();
}
First create one variable in application class like below:
public class GlobalClass extends Application {
public int displayTab = 0;
public int getDisplayTab() {
return displayTab;
}
public void setDisplayTab(int displayTab) {
this.displayTab = displayTab;
}
}
and modify your Activity as below:
public class HelloTabWidget extends TabActivity implements OnClickListener {
GlobalClass globel;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
globel = (GlobalClass) getApplication();
Resources res = getResources(); // Resource object to get Drawables
final TabHost tabHost = getTabHost(); // The activity TabHost
TabHost.TabSpec spec; // Resusable TabSpec for each tab
Intent intent; // Reusable Intent for each tab
// Create an Intent to launch an Activity for the tab (to be reused)
intent = new Intent().setClass(this, ArtistsActivity.class);
// Initialize a TabSpec for each tab and add it to the TabHost
spec = tabHost.newTabSpec("artists").setIndicator("Artists",
res.getDrawable(R.drawable.ic_tab_artists))
.setContent(intent);
tabHost.addTab(spec);
// Do the same for the other tabs
intent = new Intent().setClass(this, AlbumsActivity.class);
spec = tabHost.newTabSpec("albums").setIndicator("Albums",
res.getDrawable(R.drawable.ic_tab_albums))
.setContent(intent);
tabHost.addTab(spec);
intent = new Intent().setClass(this, SongsActivity.class);
spec = tabHost.newTabSpec("songs").setIndicator("Songs",
res.getDrawable(R.drawable.ic_tab_songs))
.setContent(intent);
tabHost.addTab(spec);
tabHost.setCurrentTab(globel.getDisplayTab());
//Here Handling first tab click
getTabWidget().getChildAt(0).setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
test();
Log.d("Clickedddddddddddd", "1"
+ getTabHost().getCurrentTabTag());
HelloTabWidget.this.finish();
globel.setDisplayTab(0);
Intent i = new Intent(HelloTabWidget.this, HelloTabWidget.class);
startActivity(i);
}
});
}
public void test (){
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setTitle("Warning");
alert.setMessage("You are about to self-destruct!");
alert.show();
}
}
i want to make an intent from a tab to another.. how can i do that?
i only now how to make between activity's. and i need to go from a tab to another..
i have this code for the tabs
public class Main extends TabActivity
{
#Override
protected void onCreate(Bundle savedInstanceState)
{
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Resources res = getResources(); // Resource object to get Drawables
TabHost tabHost = getTabHost(); // The activity TabHost
TabHost.TabSpec spec; // Resusable TabSpec for each tab
Intent intent; // Reusable Intent for each tab
// Create an Intent to launch an Activity for the tab (to be reused)
//intent = new Intent().setClass(this, Contas.class);
Intent a = new Intent(Main.this, Contas.class);
Intent b = new Intent(Main.this, Registros.class);
Intent c = new Intent(Main.this, Relatorios.class);
// Initialize a TabSpec for each tab and add it to the TabHost
spec = tabHost.newTabSpec("Contas").setIndicator("Contas",
res.getDrawable(R.drawable.ic_tab_accounts))
.setContent(a.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP));
tabHost.addTab(spec);
// Do the same for the other tabs
//intent = new Intent().setClass(this, Registros.class);
spec = tabHost.newTabSpec("Registros").setIndicator("Registros",
res.getDrawable(R.drawable.ic_tab_registry))
.setContent(b.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP));
tabHost.addTab(spec);
//intent = new Intent().setClass(this, Relatorios.class);
spec = tabHost.newTabSpec("Relatorios").setIndicator("Relatorios",
res.getDrawable(R.drawable.ic_tab_reports))
.setContent(c.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP));
tabHost.addTab(spec);
tabHost.setCurrentTab(0);
}
}
Rather then calling intent you can just set the desired tab selected.
tabHost.setCurrentTab(index)
Rather then calling intent you can just set the desired tab selected.
Use
intent.putExtra("tabIndex", index);
and call the activity. Now in the calling Activity's onCreate() or onResume() use
int index = getIntent().getExtraInt("tabIndex", -1);
if(index != -1)
tabHost.setCurrentTab(index);
I have an application with 3 tab (tab1, tab2, tab3) How can I move to the tab2 if a press a bottom in tab1.
I have this....
Resources res= getResources();
TabHost tabHost= getTabHost();
TabHost.TabSpec spec;
Intent intent;
// initialize a TabSpect for each tab and add it to the TabHost
intent= new Intent().setClass(this, StockMarket.class);
spec= tabHost.newTabSpec("1").setIndicator("Stock Market", res.getDrawable(R.drawable.grafica))
.setContent(intent);
tabHost.addTab(spec);
intent= new Intent().setClass(this, Info.class);
spec= tabHost.newTabSpec("2").setIndicator("Data", res.getDrawable(R.drawable.puzzle)).setContent(intent);
tabHost.addTab(spec);
intent= new Intent().setClass(this, Profile.class);
spec= tabHost.newTabSpec("3").setIndicator("Profile", res.getDrawable(R.drawable.toolbox)).setContent(intent);
tabHost.addTab(spec);
intent= new Intent().setClass(this, Graphic.class);
spec= tabHost.newTabSpec("Graphic").setIndicator("Graphic", res.getDrawable(R.drawable.chart)).setContent(intent);
tabHost.addTab(spec);
thanks
Try this, It was worked for me.
set a method to my main class, which extends TabActivity let's call it "MainActivity"
public TabHost getMyTabHost() {
return tabHost;
}
Then add my tab activity class;
MainActivity ta = (MainActivity) this.getParent();
TabHost t = ta.getMyTabHost();
t.setCurrentTab(0);
you can set tabs with int in setCurrentTab(0).
This might help you -
getTabHost().setOnTabChangedListener(new OnTabChangeListener() {
#Override
public void onTabChanged(String tabId) {
int i = getTabHost().getCurrentTab();
Log.i("TAB NUMBER", + i);
}
});
i've got this Tabhost:
TabHost tabHost = getTabHost();
TabHost.TabSpec spec;
Intent intent;
/** Initialization Tab1 */
intent = new Intent(this, Tab1.Class);
spec = tabHost.newTabSpec("Tab1").setIndicator("Tab1").setContent(intent);
tabHost.addTab(spec);
/** Initialization Tab2 */
intent = new Intent(this, Abstand.class);
spec = tabHost.newTabSpec("Tab2").setIndicator("Tab2").setContent(intent);
tabHost.addTab(spec);
tabHost.setCurrentTab(0);
The content of Tab2 has some buttons, when one of these is clicked, it starts a SubActivity with:
final Intent i = new Intent(this, SubActivity.class);
final Bundle b = new Bundle();
this.mButton.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
b.putString("key", "value");
i.putExtras(b);
startActivityForResult(i, REQUEST_CODE);
}
});
Within the SubActivity, the Tabhost isnt available anymore... so how can the Code be changed, showing the Tabhost in a SubActivity?