横向开关（switch）

一：属性

横向开关（switch）-LMLPHP

1.Activity

//横向开关

public class SwitchActivity extends Activity {

    private Switch switchComponent;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.switch_layout);

        switchComponent = (Switch)findViewById(R.id.switchId);

        switchComponent.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {

            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {

                if(isChecked){

                    Toast.makeText(SwitchActivity.this, "无线网络打开了!", Toast.LENGTH_SHORT).show();

                }else{

                    Toast.makeText(SwitchActivity.this, "无线网络关闭了!", Toast.LENGTH_SHORT).show();

                }

            }

        });

    }

}

2.xml文件：

<?xml version="1.0" encoding="utf-8"?>

<!-- 横向开关 -->

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="horizontal"

    android:padding="5dp" >

    <TextView

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:text="无线网:"

        android:textSize="20sp" />

    <Switch

        android:id="@+id/switchId"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:textOn="打开"

        android:textOff="关闭"

        />

</LinearLayout>

3.效果图如下：

横向开关（switch）-LMLPHP