Android的CheckBox(多選框)

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1.布局檔案

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:orientation="vertical"    android:paddingBottom="@dimen/activity_vertical_margin"    android:paddingLeft="@dimen/activity_horizontal_margin"    android:paddingRight="@dimen/activity_horizontal_margin"    android:paddingTop="@dimen/activity_vertical_margin"    tools:context=".MainActivity" >    <CheckBox        android:checked="true"        android:id="@+id/checkBox1"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:text="籃球" />    <CheckBox        android:id="@+id/checkBox2"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:text="足球" /></LinearLayout>

 

2.綁定選擇事件

package com.example.test2;import android.app.Activity;import android.os.Bundle;import android.util.Log;import android.view.Menu;import android.widget.Button;import android.widget.CheckBox;import android.widget.CompoundButton;import android.widget.CompoundButton.OnCheckedChangeListener;public class MainActivity extends Activity {    private Button login_button;    private Button reset;    private Button other;    private CheckBox checkBox1;    private Button myButton;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_checkbox);        login_button = (Button) this.findViewById(R.id.loginButton);        checkBox1 = (CheckBox) findViewById(R.id.checkBox1);        checkBox1.setOnCheckedChangeListener(new OnCheckedChangeListener() {            @Override            public void onCheckedChanged(CompoundButton arg0, boolean arg1) {                // arg1代表是否選中                Log.i("tag", arg1 + "");                if (arg1) {                    Log.i("tag", checkBox1.getText().toString());                }            }        });    }    @Override    public boolean onCreateOptionsMenu(Menu menu) {        // Inflate the menu; this adds items to the action bar if it is present.        getMenuInflater().inflate(R.menu.main, menu);        return true;    }}

 

3.效果:

 

 

Android的CheckBox(多選框)