Hi guys ,
I am able to get the position where the text has got selected ,but how can I
get the selected text value so that I can change the font style and replace
the text at concerned position.
I was using Typecase to change the font style.
Please can you help me
My code is as follows:
package com.pradeep.texteditor;
import java.util.ArrayList;
import android.app.Activity;
import android.app.ListActivity;
import android.content.Intent;
import android.graphics.Color;
import android.graphics.Typeface;
import android.os.Bundle;
import android.text.Editable;
import android.text.Spannable;
import android.text.style.StyleSpan;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnKeyListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
public class TextEditor extends Activity {
private static final String TAG = "pradeep";
String text;
String txt;
private EditText mUserText;
private EditText waitingTimeView;
private ArrayAdapter<String> mAdapter;
private ArrayList<String> mStrings = new ArrayList<String>();
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mUserText = (EditText) findViewById(R.id.enterText);
mUserText.setTextColor(Color.BLACK);
Button bold = (Button) findViewById(R.id.Button02);
bold.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
mUserText.setTextColor(Color.RED);
//txt1 =
mUserText.setTypeface(Typeface.SERIF,Typeface.BOLD);
int start = mUserText.getSelectionStart();
int end = mUserText.getSelectionEnd();
//TextView myTextView = new TextView(this);
//String selectedText =
mUserText.getText().toString().substring(start, end);
// txt1=
mUserText.setTypeface(Typeface.SERIF,Typeface.BOLD);
Editable txt = mUserText.getText();
// Editable a = mUserText.getText() ;
// // a.append(txt, start, end);
// Editable txt1 = mUserText.getText().s
// txt.replace(start,end,a);
// String selectedText =
et.getText().substring(startSelection, endSelection);
// int selStart = ((EditText) v).getSelectionStart();
// int end = ((EditText) v).getSelectionEnd();
// Determine the word "under" selStart...
//char a = txt.charAt(end);
Log.d(TAG, "sel:" + String.valueOf(start)+" end:"+
String.valueOf(end));
// int selStart = ((EditText) v).getSelectionStart();
//int end = ((EditText) v).getSelectionEnd();
//Determine the word "under" selStart...
//Log.d(TAG, "sel:" + String.valueOf(selStart) + "
end:"+ String.valueOf(end));
//Typeface myTypeface =
Typeface.createFromAsset(this.getAssets(),"DS-DIGIB.TTF");
Typeface myTypeface = Typeface.DEFAULT_BOLD;
waitingTimeView = (EditText)
findViewById(R.id.enterText);
waitingTimeView.setTypeface(myTypeface);
mUserText.setBackgroundColor(Color.GREEN);
}
});
}
private void sendText() {
text = mUserText.getText().toString();
mAdapter.add(text);
mUserText.setText(null);
}
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (event.getAction() == KeyEvent.ACTION_DOWN) {
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_ENTER:
sendText();
return true;
}
}
return false;
}
}
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