代码如下
Java代码:
package cn.Kurodo;
import android.app.Activity; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.EditText; import android.util.Log;
public class EditTextActivity extends Activity {
private Button m_button; private EditText m_editText; public EditTextActivity() { // TODO Auto-generated constructor stub }
protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.edittext); m_button = (Button)findViewById(R.id.editBtn); m_editText = (EditText)findViewById(R.id.editText); m_editText.selectAll(); m_button.setOnClickListener(new ButtonListener()); } class ButtonListener implements OnClickListener {
public void onClick(View v) { // TODO Auto-generated method stub Log.v("EditText", m_editText.getText().toString()); } } }
XML代码:
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <EditText android:id="@+id/editText" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/edittext" /> <Button android:id="@+id/editBtn" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/editBtn" /> </LinearLayout>
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