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Exposed getView methods for tab

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This commit is contained in:
vakrilov
2015-10-14 15:22:45 +03:00
parent be78ca042b
commit 98f01f479e
1 changed files with 23 additions and 2 deletions
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25
src/org/nativescript/widgets/TabLayout.java
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@@ -105,7 +105,7 @@ public class TabLayout extends HorizontalScrollView {
/**
* Set the custom {@link TabColorizer} to be used.
*
* If you only require simple custmisation then you can use
* If you only require simple customisation then you can use
* {@link #setSelectedIndicatorColors(int...)} to achieve similar effects.
*/
public void setCustomTabColorizer(TabColorizer tabColorizer) {
@@ -158,7 +158,7 @@ public class TabLayout extends HorizontalScrollView {
}
/**
* Updates the ui of an item at specified index
* Updates the UI of an item at specified index
*/
public void updateItemAt(int position, TabItemSpec tabItem) {
LinearLayout ll = (LinearLayout)mTabStrip.getChildAt(position);
@@ -166,6 +166,27 @@ public class TabLayout extends HorizontalScrollView {
TextView textView = (TextView)ll.getChildAt(1);
this.setupItem(ll, textView, imgView, tabItem);
}
/**
* Gets the TextView for tab item at index
*/
public TextView getTextViewForItemAt(int index){
LinearLayout ll = this.getViewForItemAt(index);
return (ll != null) ? (TextView)ll.getChildAt(1) : null;
}
/**
* Gets the LinearLayout container for tab item at index
*/
public LinearLayout getViewForItemAt(int index){
LinearLayout result = null;
if(this.mTabStrip.getChildCount() > index){
result = (LinearLayout)this.mTabStrip.getChildAt(index);
}
return result;
}
/**
* Create a default view to be used for tabs.