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ActionSheetForAndroid

模仿IOS里面的UIActionSheet控件,有IOS6和IOS7两种风格,可以自定义风格,背景图片、按钮图片、文字颜色、间距等。

Screenshot    Screenshot

使用方法

创建一个ActionSheet并显示

ActionSheet.createBuilder(this, getSupportFragmentManager())
				.setCancelButtonTitle("Cancel")
				.setOtherButtonTitles("Item1", "Item2", "Item3", "Item4")
				.setCancelableOnTouchOutside(true)
				.setListener(this).show();

方法说明

  • setCancelButtonTitle() 设置取消按钮的标题
  • setOtherButtonTitles() 设置条目,String[]
  • setCancelableOnTouchOutside() 设置点击空白处关闭
  • setListener() 设置事件监听器
  • show() 返回ActionSheet对象,可以调用ActionSheet对象的dismiss()方法手动关闭

事件监听

实现ActionSheetListener接口

  • onOtherButtonClick() 点击某个条目,index是条目的下标
  • onDismiss() 关闭事件,isCancel 参数表示是否是点击取消按钮、返回键、或者点击空白处(setCancelableOnTouchOutside(true))
   	@Override
	public void onOtherButtonClick(ActionSheet actionSheet, int index) {
		Toast.makeText(getApplicationContext(), "click item index = " + index,
				0).show();
	}

	@Override
	public void onDismiss(ActionSheet actionSheet, boolean isCancle) {
		Toast.makeText(getApplicationContext(), "dismissed isCancle = " + isCancle, 0).show();
	}

样式

默认的样式非常丑陋,项目中提供了两种Style,可以配置Theme

<!-- Application theme. -->
    <style name="AppTheme" parent="AppBaseTheme">
        <item name="actionSheetStyle">@style/ActionSheetStyleIOS6</item>
        or
        <item name="actionSheetStyle">@style/ActionSheetStyleIOS7</item>
    </style>

还可以自定义样式,自定义一个style即可,可以参考ActionSheetStyleIOS6/ActionSheetStyleIOS7的写法

 <!-- IOS7样式 -->
 <style name="ActionSheetStyleIOS7">
        <item name="actionSheetBackground">@android:color/transparent</item>
        <item name="cancelButtonBackground">@drawable/slt_as_ios7_cancel_bt</item>
        <item name="otherButtonTopBackground">@drawable/slt_as_ios7_other_bt_top</item>
        <item name="otherButtonMiddleBackground">@drawable/slt_as_ios7_other_bt_middle</item>
        <item name="otherButtonBottomBackground">@drawable/slt_as_ios7_other_bt_bottom</item>
        <item name="otherButtonSingleBackground">@drawable/slt_as_ios7_other_bt_single</item>
        <item name="cancelButtonTextColor">#1E82FF</item>
        <item name="otherButtonTextColor">#1E82FF</item>
        <item name="actionSheetPadding">10dp</item>
        <item name="otherButtonSpacing">0dp</item>
        <item name="cancelButtonMarginTop">10dp</item>
        <item name="actionSheetTextSize">12sp</item>
    </style>

Style属性介绍

  • actionSheetBackground 背景
  • cancelButtonBackground 取消按钮背景
  • otherButtonTopBackground 选项顶部按钮背景
  • otherButtonMiddleBackground 选项中部按钮背景
  • otherButtonBottomBackground 选项底部按钮背景
  • otherButtonSingleBackground 选项只有一个的按钮背景
  • cancelButtonTextColor 取消按钮的文字颜色
  • otherButtonTextColor 选项按钮的文字颜色
  • actionSheetPadding 内边距
  • otherButtonSpacing 选项按钮的间距
  • cancelButtonMarginTop 取消按钮顶部间距
  • actionSheetTextSize 选项按钮文字颜色

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