TextView is the ancestor of EditText component. I've try to make TextView from XML design screen to receive input from user still is unsuccessful. But Programatically, i can change the TextView able to receive user input.
To do this, just create activity folder with activitycreator and modify the main activity class, say we have Sample Class below:
public class SampleTextView extends Activity
{
/** Called with the activity is first created. */
@Override
public void onCreate(Bundle icicle)
{
super.onCreate(icicle);
LayoutParams params = new LayoutParams(
LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT);
TextView v = new TextView(this);
v.setLayoutParams(params);
v.setInputMethod(TextInputMethod.getInstance());
v.setMovementMethod(ArrowKeyMovementMethod.getInstance());
v.setFocusable(true);
v.setText("TEST");
v.setBackgroundColor(0x88FFFF00);
setContentView(v, params);
}
}
Things you have to note is :
Compile and run the program, you can edit the content of TextView.
Good Luck !
Do you want to learn more ?
Learning with sample code ?
Learning by Doing ?
Just Visit http://learncodes.googlepages.com/
and there is Android UI Design at there.
public class SampleTextView extends Activity
{
/** Called with the activity is first created. */
@Override
public void onCreate(Bundle icicle)
{
super.onCreate(icicle);
LayoutParams params = new LayoutParams(
LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT);
TextView v = new TextView(this);
v.setLayoutParams(params);
v.setInputMethod(TextInputMethod.getInstance());
v.setMovementMethod(ArrowKeyMovementMethod.getInstance());
v.setFocusable(true);
v.setText("TEST");
v.setBackgroundColor(0x88FFFF00);
setContentView(v, params);
}
}
Things you have to note is :
- Set the TextView to receive focus ( setFocusable )
- Set the Input Method to know how method will be used ( setInputMethod )
- Set the Movement Method to know how to handle cursor pointer ( setMovementMethod )
Compile and run the program, you can edit the content of TextView.
Good Luck !
Do you want to learn more ?
Learning with sample code ?
Learning by Doing ?
Just Visit http://learncodes.googlepages.com/
and there is Android UI Design at there.
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