Android开发-ToggleButton-Switch-RatingBar-AndroidStudio

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直接看GIF效果图和代码：




MainActivity.java:

Public class MainActivity extends AppCompatActivity {    private ToggleButton toggleButton;    private Switch switch1;    private RatingBar ratingBar;    private ImageView imageView;    public static final String TAG = "MainActivity";    private DynamicButton mButton;    private DynamicButton mButtonTwo;    private ProgressButton mProgressButton;    private int value = 1;    private Timer mTimer = new Timer();    int progress = 0;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        toggleButton = (ToggleButton) findViewById(R.id.toggleButton);        switch1 = (Switch) findViewById(R.id.switch1);        ratingBar = (RatingBar) findViewById(R.id.ratingBar);        imageView = (ImageView) findViewById(R.id.imageView);        toggleButton.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {            @Override            public void onCheckedChanged(CompoundButton compoundButton, boolean b) {                if (b){                    Toast.makeText(MainActivity.this, "开", Toast.LENGTH_SHORT).show();                    imageView.setImageResource(R.drawable.off);                }else {                    Toast.makeText(MainActivity.this, "关", Toast.LENGTH_SHORT).show();                    imageView.setImageResource(R.drawable.on);                }            }        });        switch1.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {            @Override            public void onCheckedChanged(CompoundButton compoundButton, boolean b) {                if (b){                    Toast.makeText(MainActivity.this, "确定", Toast.LENGTH_SHORT).show();                }else {                    Toast.makeText(MainActivity.this, "取消", Toast.LENGTH_SHORT).show();                }            }        });        ratingBar.setOnRatingBarChangeListener(new RatingBar.OnRatingBarChangeListener() {            @Override            public void onRatingChanged(RatingBar ratingBar, float v, boolean b) {                if (b){                    Toast.makeText(MainActivity.this, "当前评分为" + v + "颗星", Toast.LENGTH_SHORT).show();                }            }        });    }}

activity_main.xml:

<?xml version="1.0" encoding="utf-8"?><RelativeLayout 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"    xmlns:app="http://schemas.android.com/apk/res-auto"    tools:context="com.iwanghang.buttondemo.MainActivity">    <ScrollView        android:layout_width="fill_parent"        android:layout_height="wrap_content" >        <LinearLayout            android:layout_width="fill_parent"            android:layout_height="wrap_content"            android:orientation="vertical" >            <TextView                android:id="@+id/tv"                android:layout_width="match_parent"                android:layout_height="wrap_content"                android:textColor="#ff0000"                android:text="这是一个ToggleButton：        \n text属性无效 只可以设置textOn/textOff"/>            <ImageView                android:id="@+id/imageView"                android:src="@drawable/off"                android:layout_width="wrap_content"                android:layout_height="225dp"                android:layout_centerHorizontal="true" />            <ToggleButton                android:layout_width="match_parent"                android:layout_height="wrap_content"                android:text="New ToggleButton"                android:textOn="开"                android:textOff="关"                android:checked="true"                android:id="@+id/toggleButton" />            <!--我是分割-->            <ImageView                android:layout_width="fill_parent"                android:layout_height="1dp"                android:background="#000000" />            <TextView                android:id="@+id/tv_2"                android:layout_width="match_parent"                android:layout_height="wrap_content"                android:textColor="#ff0000"                android:text="这是一个Switch：        \n text属性在左边显示 也可以设置textOn/textOff"/>            <Switch                android:layout_width="match_parent"                android:layout_height="wrap_content"                android:text="New Switch"                android:id="@+id/switch1"                android:textOn="确定"                android:textOff="取消" />            <!--我是分割-->            <ImageView                android:layout_width="fill_parent"                android:layout_height="1dp"                android:background="#000000" />            <TextView                android:id="@+id/tv_3"                android:layout_below="@+id/switch1"                android:layout_width="match_parent"                android:layout_height="wrap_content"                android:textColor="#ff0000"                android:text="这是一个RatingBar：        \n numStars属性：星星数量        \n rating属性：默认选中数量        \n stepSize属性：步长        \n isIndicator属性：为true时，表示为指示器，不能选择几颗星"/>            <RatingBar                android:id="@+id/ratingBar"                android:isIndicator="false"                android:layout_below="@+id/tv_3"                android:numStars="5"                android:rating="3"                android:stepSize="0.5"                android:layout_width="wrap_content"                android:layout_height="wrap_content" />            <!--我是分割-->            <ImageView                android:layout_width="fill_parent"                android:layout_height="1dp"                android:background="#000000" />        </LinearLayout>    </ScrollView></RelativeLayout>

这里是资源文件：

转载请注明出处：http://blog.csdn.net/iwanghang/

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