Android的搜索栏定制 [英] Android SeekBar customization

问题描述

我要创建搜索栏样式Android和无法弄清楚如何做到这一点。这里是最后的结果（这是我想要达到的）画面。

I have to create SeekBar style for Android and can't figure out how to do this. Here is picture of the final result (which I'd like to reach).

让我们开始与搜索栏的背景。我试着将它分为三部分：左侧圆形端，可重复的一块中间环节，和右侧圆形端。而且他们应该加入与下一个code（foo_background.xml）。

Let's start with SeekBar's background. I've tried to split it into three parts: left rounded end, repeatable piece of the middle part, and right rounded end. And them should be joined with next code (foo_background.xml).

<?xml version="1.0" encoding="utf-8"?>
<clip xmlns:android="http://schemas.android.com/apk/res/android"
    android:clipOrientation="horizontal" >

    <bitmap
        android:antialias="true"
        android:dither="false"
        android:filter="false"
        android:gravity="left|center_vertical"
        android:src="@drawable/foo_left"
        android:tileMode="disabled" />
    <bitmap
        android:antialias="true"
        android:dither="false"
        android:filter="false"
        android:gravity="center_vertical"
        android:src="@drawable/foo_middle"
        android:tileMode="repeat" />
    <bitmap
        android:antialias="true"
        android:dither="false"
        android:filter="false"
        android:gravity="right|center_vertical"
        android:src="@drawable/foo_right"
        android:tileMode="disabled" />

</clip>

其中是用在搜索栏的背景可绘制文件

Which is used in SeekBar's background drawable file.

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >

    <item android:id="@android:id/background">
        <clip android:drawable="@drawable/foo_background" />
    </item>
    <item android:id="@android:id/progress">
        <clip android:drawable="@drawable/seek_bar_progress" />
    </item>

</layer-list>

但由于所有这些东西，结果我看到一个空的（或更好的说，我没有看到它）搜索栏进度线。

But as a result of all this stuff I see an empty (or better say I don't see it) SeekBar progress line.

有哪位知道如何做到这一点在正确的方式？ 非常感谢帮助。

Does any know how to do this in right way? Thanks a lot for helping.

推荐答案

试试下面的链接，在这里你将有大约seekbars的定制一些信息。

Try below links here you will have some information about the customization of seekbars.

http://www.techrepublic.com/博客/应用建设者/机器人，搜索栏，您的路/ 943

或

的http：//开发商 - 点 - 机器人。 blogspot.in/2012/03/custom-seekbar-tutorial.html

这可能会帮助你....

This may help you....

这篇关于Android的搜索栏定制的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！