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How to change the status bar color in Android?
... Black
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answered Mar 5 '14 at 8:48
codercatcodercat
20.7k99 gold ba...
How to hide one item in an Android Spinner
...te int hidingItemIndex;
public CustomAdapter(Context context, int textViewResourceId, String[] objects, int hidingItemIndex) {
super(context, textViewResourceId, objects);
this.hidingItemIndex = hidingItemIndex;
}
@Override
public View getDropDownView(int posi...
How can I change the color of AlertDialog title and the color of the line under it
...
– Mohammed Subhi Sheikh Quroush
Mar 8 '13 at 17:51
3
Android is probably trying to enforce consistent UI patt...
Getting View's coordinates relative to the root layout
... flawlessly
– Rawa
Apr 30 '18 at 10:51
Worked very well, just want to mention that parentViewGroup can be any parent i...
How can I show ellipses on my TextView if it is greater than the 1 line?
...ed for me on multiple devices / APIs was programmatically like this (where tv is your TextView):
if (tv.getLineCount() > 1) {
int lineEndIndex = tv.getLayout().getLineEnd(0);
String text = tv.getText().subSequence(0, lineEndIndex - 3) + "\u2026";
tv.setText(text);
...
Floating point vs integer calculations on modern hardware
...tBen Voigt
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4
...
Using a custom typeface in Android
...ent.
– CommonsWare
Jan 31 '13 at 13:51
1
This accepted answer is obsolete, and it would be great ...
Listing all extras of an Intent
...
private TextView tv;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
tv = new TextView(this);
tv.setText("Extras: \n\r");
setContentView(tv);
StringBuilder str =...
How to get current timestamp in milliseconds since 1970 just the way Java gets
...me.h>
struct timeval tp;
gettimeofday(&tp, NULL);
long int ms = tp.tv_sec * 1000 + tp.tv_usec / 1000;
refer this.
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How can I read a text file in Android?
...'ll need to add proper error handling here
}
//Find the view by its id
TextView tv = (TextView)findViewById(R.id.text_view);
//Set the text
tv.setText(text.toString());
following links can also help you :
How can I read a text file from the SD card in Android?
How to read text file in Android?...