Android中自定义标题栏（一）

package com.android.demo;

import android.app.Activity;
import android.os.Bundle;
import android.view.Window;
import android.widget.TextView;

public class MytestActivity extends Activity {
TextView myText;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
setContentView(R.layout.main);
getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE,R.layout.titlebar);

myText = (TextView)findViewById(R.id.myText);
myText.setText("自定义标题栏");
}
}

<?xml version="1.0" encoding="utf-8"?>
<TextView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/myText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
></TextView>