Android第三方开源 SwitchButton
Android第三方开源SwitchButton
Android SwitchButton是github上的一个第三方开源项目,其项目主页是:https://github.com/kyleduo/SwitchButton
Android平台上的Switch Button样式单一,SwitchButton旨在丰富Android平台的Switch样式的Button,其实现的结果如图:
注意到SwitchButton其中一个实现,就是iOS样式的Switch切换开关。
SwitchButton本身给出实例代码结构不是很简单直观,我把其中关于iOS的SwitchButton实现,抽取出来单独写一个例子结果如图:
布局文件:
- <?xml version="1.0" encoding="utf-8"?>
- <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
- xmlns:app="http://schemas.android.com/apk/res-auto"
- xmlns:tools="http://schemas.android.com/tools"
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- tools:context="zhangphil.demo.MainActivity">
- <com.kyleduo.switchbutton.SwitchButton
- android:id="@+id/switchButton"
- style="@style/SwitchButtonStyle"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_centerInParent="true"
- android:checked="false"
- app:kswAnimationDuration="300"
- app:kswBackDrawable="@drawable/ios_back_drawable"
- app:kswBackMeasureRatio="1.4"
- app:kswThumbDrawable="@drawable/ios_thumb_selector"
- app:kswThumbMarginBottom="-8dp"
- app:kswThumbMarginLeft="-5dp"
- app:kswThumbMarginRight="-5dp"
- app:kswThumbMarginTop="-2.5dp" />
- </RelativeLayout>
上层Java代码:
- package zhangphil.demo;
- import android.app.Activity;
- import android.os.Bundle;
- import android.widget.CompoundButton;
- import android.widget.Toast;
- import com.kyleduo.switchbutton.SwitchButton;
- public class MainActivity extends Activity {
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
- SwitchButton mSwitchButton = (SwitchButton) findViewById(R.id.switchButton);
- mSwitchButton.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
- @Override
- public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
- String s;
- if (b)
- s = "选中";
- else
- s = "未选";
- Toast.makeText(getApplication(), s, Toast.LENGTH_SHORT).show();
- }
- });
- }
- }
这个例子已经push到github上,该代码的项目主页是:https://github.com/zhangphil/Android_iOS_SwitchButton
附录文章:
1,《Android Segmented RadioButton》链接地址:http://blog.****.net/zhangphil/article/details/51441677
2,《Android选项切换条SHSegmentControl》链接地址:http://blog.****.net/zhangphil/article/details/49720805
3,《Android ToggleButton:状态切换的Button》链接地址:http://blog.****.net/zhangphil/article/details/51720565