Android自定义进度条颜色

这个没法了只能看源码了，还好下载了源码， sources\base\core\res\res\ 下应有尽有，修改进度条颜色只能找progress ，因为是改变样式，首先找styles.xml

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<style name="Widget.ProgressBar">     <item name="android:indeterminateOnly">true</item>     <itemname="android:indeterminateDrawable">@android:drawable/progress_medium_white</item>     <item name="android:indeterminateBehavior">repeat</item>     <item name="android:indeterminateDuration">3500</item>     <item name="android:minWidth">48dip</item>     <item name="android:maxWidth">48dip</item>     <item name="android:minHeight">48dip</item>     <item name="android:maxHeight">48dip</item> </style>

进度条颜色，所以找到：

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<style name="Widget.ProgressBar.Horizontal">     <item name="android:indeterminateOnly">false</item>     <item name="android:progressDrawable">@android:drawable/progress_horizontal</item>     <itemname="android:indeterminateDrawable">@android:drawable/progress_indeterminate_horizontal</item>     <item name="android:minHeight">20dip</item>     <item name="android:maxHeight">20dip</item> </style>

Android:progressDrawable">  所以我们可以找到"drawable下的 progress_horizontal 文件，改变他就可以改变进度条颜色。

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<?xml version="1.0" encoding="utf-8"?> <!--      Copyright (C) 2008 The Android Open Source Project        Licensed under the Apache License, Version 2.0 (the "License");      you may not use this file except in compliance with the License.      You may obtain a copy of the License at             http://www.apache.org/licenses/LICENSE-2.0        Unless required by applicable law or agreed to in writing, software      distributed under the License is distributed on an "AS IS" BASIS,      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.      See the License for the specific language governing permissions and      limitations under the License.   -->   <layer-list xmlns:android="http://schemas.android.com/apk/res/android" >     <item android:id="@android:id/background">         <shape>             <corners android:radius="5dip" />             <gradient                 android:angle="270"                 android:centerColor="#ff5a5d5a"                 android:centerY="0.75"                 android:endColor="#ff747674"                 android:startColor="#ff9d9e9d" />         </shape>     </item>       <item android:id="@android:id/secondaryProgress">         <clip>             <shape>                 <corners android:radius="5dip" />                 <gradient                     android:angle="270"                     android:centerColor="#80ffb600"                     android:centerY="0.75"                     android:endColor="#a0ffcb00"                     android:startColor="#80ffd300" />             </shape>         </clip>     </item>       <item android:id="@android:id/progress">         <clip>             <shape>                 <corners android:radius="5dip" />                 <gradient                     android:angle="270"                     android:centerColor="#ffffb600"                     android:centerY="0.75"                     android:endColor="#ffffcb00"                     android:startColor="#ffffd300" />             </shape>         </clip>     </item> </layer-list>

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android:startColor="#80ffd300" android:centerColor="#80ffb600" android:endColor="#ff747674"

在我们的项目下新建一个 style.xml 文件

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<style name="ProgressBar_Mini" parent="@android:style/Widget.ProgressBar.Horizontal">     <item name="android:maxHeight">50dip</item>     <item name="android:minHeight">8dip</item>     <item name="android:indeterminateOnly">false</item>     <itemname="android:indeterminateDrawable">@android:drawable/progress_indeterminate_horizontal</item>     <item name="android:progressDrawable">@drawable/progressbar_mini</item> </style>

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<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >     <item android:id="@android:id/background">         <shape>             <corners android:radius="5dip" />             <gradient                 android:angle="270"                 android:centerY="0.75"                 android:endColor="#F5F5F5"                 android:startColor="#BEBEBE" />         </shape>     </item>       <item android:id="@android:id/secondaryProgress">         <clip>             <shape>                 <corners android:radius="0dip" />                 <gradient                     android:angle="270"                     android:centerY="0.75"                     android:endColor="#165CBC"                     android:startColor="#85B0E9" />             </shape>         </clip>     </item>       <item android:id="@android:id/progress">         <clip>             <shape>                 <corners android:radius="5dip" />                 <gradient                     android:angle="270"                     android:centerY="0.75"                     android:endColor="#165CBC"                     android:startColor="#85B0E9" />             </shape>         </clip>     </item> </layer-list>

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<ProgressBar     android:id="@+id/progress"     style="@style/ProgressBar_Mini"     android:layout_width="fill_parent"     android:layout_height="wrap_content"     android:progress="50" />

http://blog.csdn.net/roserose0002/article/details/7988779