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What's the best way to limit text length of EditText in Android
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use an input filter to limit the max length of a text view.
TextView editEntryView = new TextView(...);
InputFilter[] filterArray = new InputFilter[1];
filterArray[0] = new InputFilter.LengthFilter(8);
editEntryView.setFilters(filterArray);
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How to use putExtra() and getExtra() for string data
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first Screen.java
text=(TextView)findViewById(R.id.tv1);
edit=(EditText)findViewById(R.id.edit);
button=(Button)findViewById(R.id.bt1);
button.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
String s=edit.getTex...
How do I get the current version of my iOS project in code?
...lows:
let version = Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as! String
let build = Bundle.main.object(forInfoDictionaryKey: kCFBundleVersionKey as String) as! String
or in Objective-C
NSString * version = [[NSBundle mainBundle] objectForInfoDictionaryKey: @"CFBundl...
Android : Check whether the phone is dual SIM
...t android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
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Different font size of strings in the same TextView
I have a textView inside with a number (variable) and a string , how can I give the number one size larger than the string ?
the code:
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getting the screen density programmatically in android?
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this will give 1.3312501 for tvdpi. For more info on tvdpi see here
– Dori
Aug 7 '13 at 9:36
2
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Medium-size Clojure sample application?
...check out Rich's presentation that goes along with this code:
http://blip.tv/file/812787
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Android: Coloring part of a string using TextView.setText()?
I am looking to change the text of a TextView view via the .setText("") method while also coloring a part of the text (or making it bold, italic, transparent, etc.)and not the rest. For example:
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Daylight saving time and time zone best practices [closed]
... stored in local time, not UTC.
When dealing with recurring events (weekly TV show, for example), remember that the time changes with DST and will be different across time zones.
Always query date-time values as lower-bound inclusive, upper-bound exclusive (>=, <).
Don't:
Do not confuse a ...
Single TextView with multiple colored text
... is it possible to achieve two different colored characters in a single textview element.
15 Answers
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