MainActivity.java:
package com.example.test08_styletheme;
import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView;
import android.widget.Spinner;
public class MainActivity extends Activity {
private AutoCompleteTextView actv_name;
private Spinner sp;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
sp=(Spinner) findViewById(R.id.sp);
ArrayAdapter<String> adapter=new ArrayAdapter<String>(this,android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
adapter.add("java");
adapter.add("python");
adapter.add("c++");
sp.setAdapter(adapter);
actv_name=(AutoCompleteTextView) findViewById(R.id.actv_name);
String[] names={"老王","老杨","老赵","老刘","韩1","韩2","abc","adf"};
ArrayAdapter<String>adapter2=new ArrayAdapter<String>(this,android.R.layout.simple_spinner_dropdown_item);
actv_name.setAdapter(adapter2);
}
}
activity_main.xml:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<TextView
style="@style/myStyle"
android:text="SIM卡变更报警"
/>
<TextView
style="@style/myStyle"
android:text="GPS追踪"
/>
<TextView
style="@style/myStyle"
android:text="远程销毁数据"
/>
<TextView
style="@style/myStyle"
android:text="远程锁屏" />
<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="下一步"
android:background="@drawable/selector" />
<Spinner
android:id="@+id/sp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<AutoCompleteTextView
android:id="@+id/actv_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:completionThreshold="1"
/>
</LinearLayout>
