hi, try mEditText_number.getText().toString();
Thanks On Dec 15, 9:41 am, AJ <[email protected]> wrote: > I am trying to make a very very simple app as a beginner but it does > not work. The app just has a text bar and a button. Somehow, the call > button does not start a call. > > Help please. Here is the code: > > package com.tests.helloandroid; > > import android.app.Activity; > import android.content.Intent; > import android.net.Uri; > import android.os.Bundle; > import android.view.KeyEvent; > import android.view.View; > import android.widget.Button; > import android.widget.EditText; > import android.widget.LinearLayout; > > public class HelloAndroid extends Activity { > EditText mEditText_number = null; > LinearLayout mLinearLayout_no_button = null; > Button mButton_dial = null; > > /** Called when the activity is first created. */ > @Override > public void onCreate(Bundle savedInstanceState) { > super.onCreate(savedInstanceState); > > mLinearLayout_no_button = new LinearLayout(this); > > mEditText_number = new EditText(this); > mEditText_number.setText("5551222"); > mLinearLayout_no_button.addView(mEditText_number); > > mButton_dial = new Button(this); > mButton_dial.setText("Dial!"); > mLinearLayout_no_button.addView(mButton_dial); > mButton_dial.setOnClickListener(new View.OnClickListener() { > public void onClick(View v) { > performDial(); > } > }); > > setContentView(mLinearLayout_no_button); > } > > public boolean onKeyDown(int keyCode, KeyEvent event) { > if (keyCode == KeyEvent.KEYCODE_CALL) { > performDial(); > return true; > } > return false; > } > > public void performDial(){ > if(mEditText_number!=null){ > try { > startActivity(new Intent(Intent.ACTION_CALL, Uri.parse("tel:" > + mEditText_number.getText()))); > } catch (Exception e) { > e.printStackTrace(); > } > }//if > } > > } -- You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
