1. 程式人生 > >三種方式實現自定義圓形頁面載入中效果的進度條,包含一個好看的Android UI

三種方式實現自定義圓形頁面載入中效果的進度條,包含一個好看的Android UI

效果圖如下:下載地址

樣式一、通過動畫實現定義res/drawable/loading.xml如下:


<?xml version="1.0" encoding="UTF-8"?><animation-list android:oneshot="false"xmlns:android="http://schemas.android.com/apk/res/android"><item android:duration="150" android:drawable="@drawable/loading_01" /><item android:duration
="150" android:drawable="@drawable/loading_02" /><item android:duration="150" android:drawable="@drawable/loading_03" /><item android:duration="150" android:drawable="@drawable/loading_04" /><item android:duration="150" android:drawable="@drawable/loading_05" /><item android:duration
="150" android:drawable="@drawable/loading_06" /> <item android:duration="150" android:drawable="@drawable/loading_07" /> </animation-list>
<?xml version="1.0" encoding="UTF-8"?><animation-list android:oneshot="false"xmlns:android="http://schemas.android.com/apk/res/android"
><item android:duration="150" android:drawable="@drawable/loading_01" /><item android:duration="150" android:drawable="@drawable/loading_02" /><item android:duration="150" android:drawable="@drawable/loading_03" /><item android:duration="150" android:drawable="@drawable/loading_04" /><item android:duration="150" android:drawable="@drawable/loading_05" /><item android:duration="150" android:drawable="@drawable/loading_06" /> <item android:duration="150" android:drawable="@drawable/loading_07" /> </animation-list>

樣式二、定義res/drawable/dialog_style_xml_color.xml如下:


<?xml version="1.0" encoding="utf-8"?><rotate xmlns:android="http://schemas.android.com/apk/res/android"android:pivotX="50%" android:pivotY="50%" android:fromDegrees="0"android:toDegrees="360"><shape android:shape="ring" android:innerRadiusRatio="3"
​
    android:thicknessRatio="8" android:useLevel="false">
​
    <gradient android:type="sweep" android:useLevel="false"
​
     android:startColor="#FFFFFF" android:centerColor="#FFDC35"
​
     android:centerY="0.50" android:endColor="#CE0000" />
</shape></rotate><?xml version="1.0" encoding="utf-8"?><rotate xmlns:android="http://schemas.android.com/apk/res/android"android:pivotX="50%" android:pivotY="50%" android:fromDegrees="0"android:toDegrees="360"><shape android:shape="ring" android:innerRadiusRatio="3"
​
    android:thicknessRatio="8" android:useLevel="false">
​
    <gradient android:type="sweep" android:useLevel="false"
​
     android:startColor="#FFFFFF" android:centerColor="#FFDC35"
​
     android:centerY="0.50" android:endColor="#CE0000" />
</shape></rotate>

樣式三、使用一張圖片進行自定義定義res/drawable/dialog_style_xml_icon.xml如下:


<?xml version="1.0" encoding="utf-8"?><layer-list xmlns:android="http://schemas.android.com/apk/res/android"><item><rotate android:drawable="@drawable/dialog_progress_round"
​
   android:fromDegrees="0.0" 
          
   android:toDegrees="360.0" 
          
   android:pivotX="50.0%"
​
   android:pivotY="50.0%" /></item></layer-list><?xml version="1.0" encoding="utf-8"?><layer-list xmlns:android="http://schemas.android.com/apk/res/android"><item><rotate android:drawable="@drawable/dialog_progress_round"
​
   android:fromDegrees="0.0" 
          
   android:toDegrees="360.0" 
          
   android:pivotX="50.0%"
​
   android:pivotY="50.0%" /></item></layer-list>

樣式四、最後借鑑第一種實現方式做出來第四種圖片

定義res/drawable/loading1.xml如下


<?xml version="1.0" encoding="utf-8"?>
<animation-list android:oneshot="false"
    xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:duration="50" android:drawable="@mipmap/nicolas_00000" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00001" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00002" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00003" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00004" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00005" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00006" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00007" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00008" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00009" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00010" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00011" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00012" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00013" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00014" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00015" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00016" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00017" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00018" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00019" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00020" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00021" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00022" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00023" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00024" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00025" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00026" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00027" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00028" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00029" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00030" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00031" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00032" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00033" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00034" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00035" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00036" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00037" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00038" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00039" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00040" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00041" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00042" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00043" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00044" />
</animation-list><?xml version="1.0" encoding="utf-8"?>
<animation-list android:oneshot="false"
    xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:duration="50" android:drawable="@mipmap/nicolas_00000" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00001" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00002" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00003" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00004" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00005" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00006" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00007" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00008" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00009" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00010" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00011" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00012" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00013" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00014" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00015" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00016" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00017" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00018" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00019" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00020" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00021" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00022" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00023" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00024" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00025" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00026" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00027" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00028" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00029" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00030" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00031" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00032" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00033" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00034" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00035" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00036" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00037" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00038" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00039" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00040" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00041" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00042" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00043" />
    <item android:duration="50" android:drawable="@mipmap/nicolas_00044" />
</animation-list>

在layout檔案activity_main.xml中引用如下:


<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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="cq.my.progressbar.MainActivity"
    android:orientation="vertical"
    android:gravity="center_horizontal">
    <ProgressBar android:id="@+id/loading_process_dialog_progressBar1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:indeterminate="false"
        android:indeterminateDrawable="@drawable/loading"
        android:layout_margin="10dp"/>
​
    <ProgressBar android:id="@+id/loading_process_dialog_progressBar2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:indeterminate="false"
        android:indeterminateDrawable="@drawable/dialog_style_xml_color"
        android:layout_margin="10dp"/>
    <ProgressBar android:id="@+id/loading_process_dialog_progressBar3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:indeterminate="false"
        android:indeterminateDrawable="@drawable/dialog_style_xml_icon"
        android:layout_margin="10dp"/>
    <ProgressBar android:id="@+id/loading_process_dialog_progressBar4"
        android:layout_width="100dp"
        android:layout_height="100dp"
        android:indeterminate="false"
        android:indeterminateDrawable="@drawable/loading1"
        android:layout_margin="10dp"/>
</LinearLayout><?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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="cq.my.progressbar.MainActivity"
    android:orientation="vertical"
    android:gravity="center_horizontal">
    <ProgressBar android:id="@+id/loading_process_dialog_progressBar1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:indeterminate="false"
        android:indeterminateDrawable="@drawable/loading"
        android:layout_margin="10dp"/>
​
    <ProgressBar android:id="@+id/loading_process_dialog_progressBar2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:indeterminate="false"
        android:indeterminateDrawable="@drawable/dialog_style_xml_color"
        android:layout_margin="10dp"/>
    <ProgressBar android:id="@+id/loading_process_dialog_progressBar3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:indeterminate="false"
        android:indeterminateDrawable="@drawable/dialog_style_xml_icon"
        android:layout_margin="10dp"/>
    <ProgressBar android:id="@+id/loading_process_dialog_progressBar4"
        android:layout_width="100dp"
        android:layout_height="100dp"
        android:indeterminate="false"
        android:indeterminateDrawable="@drawable/loading1"
        android:layout_margin="10dp"/>
</LinearLayout>

執行一下就像我效果圖一樣的效果了