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How to implement the Android ActionBar back button?
I have an activity with a listview. When the user click the item, the item "viewer" opens:
12 Answers
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EditText, clear focus on touch outside
My layout contains ListView , SurfaceView and EditText . When I click on the EditText , it receives focus and the on-screen keyboard pops up. When I click somewhere outside of the EditText , it still has the focus (it shouldn't).
I guess I could set up OnTouchListener 's on the other views in...
Android: why is there no maxHeight for a View?
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In order to create a ScrollView or ListView with a maxHeight you just need to create a Transparent LinearLayout around it with a height of what you want the maxHeight to be. You then set the ScrollView's Height to wrap_content. This creates a ScrollView that ...
Android TextView Justify Text
...e added to the API, coz it is damn damn slow for components like chat in a listview.
– nobalG
Dec 28 '16 at 10:06
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Set theme for a Fragment
...r MainActivity, where you add your Fragments.
Some useful links:
Custom ListView in Fragment not adhering to parent theme
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Determining the size of an Android view at runtime
...11 includes the View.OnLayoutChangedListener feature):
public class CustomListView extends ListView
{
private OnLayoutChangedListener layoutChangedListener;
public CustomListView(Context context)
{
super(context);
}
@Override
protected void onLayout(boolean changed...
How to send objects through bundle
...he new activity will take some data from the list and display a selectable ListView. onSelect,the activity will return a result (some data pertaining to the click object) to the host activity. If I understand correctly, I believe your option 2 handles this most appropriately; how do I get this opaqu...
passing argument to DialogFragment
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I used to send some values from my listview
How to send
mListview.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
@Override
public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) ...
GridView VS GridLayout in Android Apps
...loaded in memory will be the one displayed on screen.
GridViews, much like ListViews reuse and recycle their views for better performance.
Whereas a GridLayout is a layout that places its children in a rectangular grid.
It was introduced in API level 14, and was recently backported in the Support ...
Android: Expand/collapse animation
...c(LayoutParams.WRAP_CONTENT, MeasureSpec.EXACTLY)); In some cases(my - ListView) this mismatch leads to wrong targtetHeight value
– Johnny Doe
Jun 27 '13 at 18:43
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