自定义SeekBar主题

自定义SeekBar主题
定义android:progressDrawable和android:thumb即可
示例如下

• SeekBar

                <android.support.v7.widget.AppCompatSeekBar
                    android:id="@+id/seekbar"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_margin="10dp"
                    android:max="15"
                    android:progress="3"
                    android:progressDrawable="@drawable/seekbar_define_color_style"
                    android:thumb="@drawable/seekbar_thumb" />

• android:progressDrawable

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

    <item
        android:id="@android:id/background"
        android:bottom="5dp"
        android:top="5dp">
        <shape>
            <corners android:radius="10dip" />
            <solid android:color="@color/seek_b" />
        </shape>
    </item>

    <item
        android:id="@android:id/progress"
        android:bottom="5dp"
        android:top="5dp">
        <clip>
            <shape>
                <corners android:radius="10dip" />
                <solid android:color="@color/seek_p" />
            </shape>
        </clip>
    </item>
</layer-list>

• android:thumb

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="oval">
    <solid android:color="@color/white" />
    <size
        android:width="20dp"
        android:height="20dp" />
</shape>