How?
As is shown in the results
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Click the Network list to jump to a different activity while still in the same tab, '
Check this problem for a long time yet resolved. . . . .
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mHost = getTabHost ();
Intent localIntent1 = new Intent (this, MyTab.class);
mHost.addTab (mHost
. NewTabSpec ("home_tab")
. SetIndicator (getText (R.string.main_home),
getResources (). getDrawable (R.drawable.icon_1_n))
. SetContent (localIntent1));
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When the jump page, TAB's ID has not changed on OK
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Each click will add a TAB? ?
Seemingly not, right?
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Can buddies say more points?
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How can I say this.
Yeah personal way.
Is to develop an ID for each Tab:
if (id = 1) {
Implementation of a tab
} Else if (id = 2) {
Perform a second TAB
} Else if (x = 3) {
Implementation of the third ta ...
Here is the activity you want to perform, you can re-transmission of ID = 3 to this page, so he still performs the third tab, this choice is the third TAB
}
Speaking feel really very hard to say.
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I do not want to switch TAb the same TAB button click after the jump to another activity ah
The tab also unchanged
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Does no one would it? ? ? ? ? ? Collapse
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Use ViewFlipper control, which can add more than one layout, and control the jump, check it Baidu Google
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ViewFlipper vfFling = (ViewFlipper) this.findViewById (R.id.details);
View contentlist_v = View.inflate (this, R.layout.auto_cert, null);
vfFling.addView (contentlist_v, 0);
This will add the ViewFlipper in the first interface, and so on more than one
vfFling.showNext (); display the next screen
vfFling.showPrevious (); displayed on a screen
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Buddy ah, the project has been decided to use tabhost the
I think again, thank you for providing a solution
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Hey, I did not let you remove tabHost ah, each corresponding to an activity tabHost it, use ViewFlipper this control in every activity of the interface, the interface of each tabHost all sub-pages are placed ViewFlipper, use ViewFlipper to control the switch interface, understand?
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This method has been used in our projects, good
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Please say more points
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<-! Buffet forensics main interface ->
android: layout_width = "fill_parent"
android: layout_height = "fill_parent">
android: layout_height = "fill_parent">
This is every tabHost corresponding interface layout, which is only a ViewFlipper control, use this control to add multiple interface layout you want to display and control the jumps, under your Google, many examples
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Ah, looks good, Thanks buddy. But I still want me to ask this question to get rid
You said I will try this method when the project drops late optimized code. Oh
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I now want to know how to jump two activity?
Could there is no way to achieve it? ?
Tangled ing
No solution found online
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There are examples of API Demo. I've seen it before.
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Hey, still have to go on a foreign site search ah
Use Android ActivityGroup within TabHost to show different Activity
http://united-coders .com / nico-heid / use-android-activitygroup-within-tabhost-to-show-different-activity
Android ViewFlipper within TabHost for Tabs with different Views ... and better memory footprint
http :/ / united-coders.com/nico-heid/android-viewflipper-within-tabhost-for-tabs-with-different-views-and-better-memory
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Seemingly better performance
with ViewFlipper
Thank liurui1129, thank you
Posts placed first, I go home first fiddle at the code, paste
knot tomorrow
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ViewFlipper can achieve the function you say Yeah, no need to have all activity
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< br />
Blessings are using it, I feel good ha. . Haha
Thanks
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In fact, do not be confused by appearances, like the figure of my cool interface, the bottom may be used RiadioGroup written. And click "network list" when the switch is really a tab, but because the bottom is to write your own, you do not switch into it with your decision.
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Top ls
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The second interface is simple and direct ah is also set to the same as the first interface to OK a look that is LISTview
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Try Try
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Oh, the questions raised by the landlord, in the 19th floor of the second link has been given a solution is to use tabHost plus viewFlipper achieved considerable eary, plus quite a day Replies
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viewFlipper not meet the conditions of Acticity Tab need to pass parameters, right?
For example, I have an Activity, the parameters need to be passed before the switch, so how should achieve?
Moreover, with viewFlipper then all must be defined in an XML Layout in? Not very convenient
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Dude has a better solution? ?
I am currently employed on this project. You can also feel it.
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I need this result! ! !
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Seeking the same solution
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I have recently encountered such a problem, read your post, benefited ~
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I have encountered this problem, going to try ViewFlipper
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ActivityGroup resolved
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Encountered the same problem, but the problem has been resolved, the idea is very simple
Intent intent1 = new Intent (this, HotnewproductActivity.class);
Intent intent2 = new Intent (this, HotnewproductActivity.class);
Intent intent3 = new Intent (this, HotnewproductActivity.class);
Intent intent4 = new Intent (this, HotnewproductActivity.class);
intent1.putExtra ("Type", "hotnewproduct");
tabHost.addTab (tabHost.newTabSpec ("tab1").
. setIndicator ("new list") setContent (intent1));
intent2.putExtra ("Type", "hotproduct");
tabHost.addTab (tabHost.newTabSpec ("tab2").
. setIndicator ("chart") setContent (intent2));
intent3.putExtra ("Type", "hotbrand");
tabHost.addTab (tabHost.newTabSpec ("tab3").
. setIndicator ("brands list") setContent (intent3));
intent4.putExtra ("Type", "topcomment");
tabHost.addTab (tabHost.newTabSpec ("tab4").
. setIndicator ("Review list") setContent (intent4));
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Before writing a program to use TabActivity, which has a multi-level list to the next tab, in fact, like "Set 'switch pages, as if it touches directly start an activity, you will find that this activity will become a full-screen, and before the TabActivity half dime wood, so when I feel it very troublesome problem.
Later, I went TabActivity found inside, TabActivity is actually inherited from ActivityGroup, then think of it before seeing an article, with ActivityGroup to implement custom TabActivity function here should in fact very simple, nothing is TabActivity add a subActivity, But here I find it troublesome, and TabActivity not simply something to do, so he used a nested ActivityGroup way to achieve, in fact, put a TabActivity replaced by a sub-page ActivityGroup, and then put on the ActivityGroup following several subactivity. Of course, ActivityGroup inherited from Activity, so you have to take it as activity to mainfest registered it.
I'm comin 'car to go home, time is tight, ugly point format, forgive me. Here is the key code:
TabActivity usage I will not say, a search a lot, the key is switched ActivityGroup within the activity, one inherited from ActivityGroup of class MyActivityGroup, MyActivityGroup in TabActivity inside and general activity using the same two sub activitySubAActivity.class and SubBActivity. class, the first to start a subactivity MyActivityGroup start when we start SubAActivity.class, MyActivityGroup the onCreate achieved,
protected void onCreate (Bundle savedInstanceState) {
/ / TODO Auto-generated method stub
super.onCreate (savedInstanceState);
setContentView (R.layout.myactivitygroup) ;/ / In fact, this is only an id for the layout inside the LinearLayout
myactivitygroup _viewcontainer = (LinearLayout) findViewById (R.id.myactivitygroup _view) ;/ /
container.removeAllViews ();
Intent intent = new Intent (MyActivityGroup this, SubAActivity.class.);
intent.addFlags (Intent.FLAG_ACTIVITY_CLEAR_TOP);
. Window subActivity = getLocalActivityManager () startActivity ("SubAActivity", intent);
View view = subActivity.getDecorView ();
container.addView (view); / / The following code is to ensure subactivity display properly, it must be written on the back row, otherwise, view object has not been generated, then. . . You know, addView should also be realized by
InFlateLinearLayout.LayoutParams params = (LayoutParams) view.getLayoutParams ();
params.width = LayoutParams.FILL_PARENT;
params.height = LayoutParams.FILL_PARENT;
view.setLayoutParams (params);
}
Copy the code
Here is the jump from SubAActivity to SubBActivity, (returned from SubBActivity SubAActivity the same method, but the location is not the same place) Suppose I realized
OnClickListener inside of a listviewlist.setOnGroupClickListener (new OnGroupClickListener () {
@ Override
public boolean onGroupClick (ExpandableListView parent, View v,
int groupPosition, long id) {
LinearLayout container = (LinearLayout) ((ActivityGroup) getParent ()). GetWindow (). FindViewById (R.id.myactivitygroup _view) ;/ / note here, or get group's view
container.removeAllViews ();
Intent intent = new Intent (SubAActivity.this, SubBActivity.class);
intent.addFlags (Intent.FLAG_ACTIVITY_CLEAR_TOP);
Window subActivity = ((ActivityGroup) ProvinceParkActivity.this.getParent ()) getLocalActivityManager () startActivity ("SubBActivity", intent);..
View view = subActivity.getDecorView ();
container.addView (view);
LinearLayout.LayoutParams params = (LayoutParams) view.getLayoutParams ();
params.width = LayoutParams.FILL_PARENT;
params.height = LayoutParams.FILL_PARENT;
view.setLayoutParams (params);
return true;
}
});
Copy the code
Look closely you will find that these two codes are the same as the realization of the idea, another way to achieve the activitygroup can probably also some speculation.
Do not call in subactivity finish, otherwise the tree will hang the entire activity, subactivity you carefully observe and tab to switch between, you will find very interesting.
Just wrote a half, post even refresh, really tragic - #
Well, I'm going to depart you, I wish you all a Happy New Year! ~
Supplemental content (2011-1-30 16:43):
How can not be edited -
I want the next container.addView (view); / / The following code is to ensure subactivity display properly, it must be written on the back row, otherwise, xxxxxxxxx
This statement is not correct, xxxxxx part.
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