扩展 绘制 跟随手势移动的光环

KqwRockerLibrary/src/main/java/com/kongqw/rockerlibrary/view/AngelConstants.java

@@ -0,0 +1,37 @@
+package com.kongqw.rockerlibrary.view;
+
+public class AngelConstants {
+    // 角度
+    public static final double ANGLE_0 = 0;
+    public static final double ANGLE_360 = 360;
+
+    // 360°水平方向平分2份的边缘角度
+    public static final double ANGLE_HORIZONTAL_2D_OF_0P = 90;
+    public static final double ANGLE_HORIZONTAL_2D_OF_1P = 270;
+
+    // 360°垂直方向平分2份的边缘角度
+    public static final double ANGLE_VERTICAL_2D_OF_0P = 0;
+    public static final double ANGLE_VERTICAL_2D_OF_1P = 180;
+
+    // 360°平分4份的边缘角度
+    public static final double ANGLE_4D_OF_0P = 0;
+    public static final double ANGLE_4D_OF_1P = 90;
+    public static final double ANGLE_4D_OF_2P = 180;
+    public static final double ANGLE_4D_OF_3P = 270;
+
+    // 360°平分4份的边缘角度(旋转45度)
+    public static final double ANGLE_ROTATE45_4D_OF_0P = 45;
+    public static final double ANGLE_ROTATE45_4D_OF_1P = 135;
+    public static final double ANGLE_ROTATE45_4D_OF_2P = 225;
+    public static final double ANGLE_ROTATE45_4D_OF_3P = 315;
+
+    // 360°平分8份的边缘角度
+    public static final double ANGLE_8D_OF_0P = 22.5;
+    public static final double ANGLE_8D_OF_1P = 67.5;
+    public static final double ANGLE_8D_OF_2P = 112.5;
+    public static final double ANGLE_8D_OF_3P = 157.5;
+    public static final double ANGLE_8D_OF_4P = 202.5;
+    public static final double ANGLE_8D_OF_5P = 247.5;
+    public static final double ANGLE_8D_OF_6P = 292.5;
+    public static final double ANGLE_8D_OF_7P = 337.5;
+}

KqwRockerLibrary/src/main/java/com/kongqw/rockerlibrary/view/CallBackMode.java

@@ -0,0 +1,15 @@
+package com.kongqw.rockerlibrary.view;
+
+/**
+ * 回调模式
+ */
+public enum CallBackMode {
+    /**
+     * 有移动就立刻回调
+     */
+    CALL_BACK_MODE_MOVE,
+    /**
+     * 只有状态变化的时候才回调
+     */
+    CALL_BACK_MODE_STATE_CHANGE
+}

KqwRockerLibrary/src/main/java/com/kongqw/rockerlibrary/view/Direction.java

@@ -0,0 +1,43 @@
+package com.kongqw.rockerlibrary.view;
+
+/**
+ * 方向
+ */
+public enum Direction {
+    /**
+     * 左
+     */
+    DIRECTION_LEFT,
+    /**
+     * 右
+     */
+    DIRECTION_RIGHT,
+    /**
+     * 上
+     */
+    DIRECTION_UP,
+    /**
+     * 下
+     */
+    DIRECTION_DOWN,
+    /**
+     * 左上
+     */
+    DIRECTION_UP_LEFT,
+    /**
+     * 右上
+     */
+    DIRECTION_UP_RIGHT,
+    /**
+     * 左下
+     */
+    DIRECTION_DOWN_LEFT,
+    /**
+     * 右下
+     */
+    DIRECTION_DOWN_RIGHT,
+    /**
+     * 中间
+     */
+    DIRECTION_CENTER
+}

KqwRockerLibrary/src/main/java/com/kongqw/rockerlibrary/view/DirectionMode.java

@@ -0,0 +1,27 @@
+package com.kongqw.rockerlibrary.view;
+
+/**
+ * 摇杆支持几个方向
+ */
+public enum DirectionMode {
+    /**
+     * <img src="https://img-blog.csdn.net/20160901183144896">
+     */
+    DIRECTION_2_HORIZONTAL,// 横向 左右两个方向
+    /**
+     * <img src="https://img-blog.csdn.net/20160901183332084">
+     */
+    DIRECTION_2_VERTICAL, // 纵向 上下两个方向
+    /**
+     * <img src="https://img-blog.csdn.net/20160901183347055">
+     */
+    DIRECTION_4_ROTATE_0, // 四个方向
+    /**
+     * <img src="https://img-blog.csdn.net/20160901183404461">
+     */
+    DIRECTION_4_ROTATE_45, // 四个方向 旋转45度
+    /**
+     * <img src="https://img-blog.csdn.net/20160901183419477">
+     */
+    DIRECTION_8 // 八个方向
+}

KqwRockerLibrary/src/main/java/com/kongqw/rockerlibrary/view/JudgmentUtil.java

@@ -0,0 +1,31 @@
+package com.kongqw.rockerlibrary.view;
+
+import static com.kongqw.rockerlibrary.view.AngelConstants.ANGLE_0;
+import static com.kongqw.rockerlibrary.view.AngelConstants.ANGLE_360;
+
+public class JudgmentUtil {
+    /**
+     * 判断当前角度是否处于某多个区间
+     * 判断targetAngle是否处于  0度-firstAngle度区间 以及 secondAngle度-360度 区间内
+     *
+     * @param targetAngle 当前角度
+     * @param firstAngle  区间左边的角度
+     * @param secondAngle 区间右边的角度
+     * @return 是否当前角度是否处于某多个区间
+     */
+    public static boolean multiConditionJudgmentIsInRange(double targetAngle, double firstAngle, double secondAngle) {
+        return judgmentIsInRange(targetAngle, ANGLE_0, firstAngle) || judgmentIsInRange(targetAngle, secondAngle, ANGLE_360);
+    }
+
+    /**
+     * 判断当前角度是否处于某个区间
+     *
+     * @param targetAngle 当前角度
+     * @param smallAngle  区间左边的角度
+     * @param bigAngle    区间右边的角度
+     * @return 是否当前角度是否处于某个区间
+     */
+    public static boolean judgmentIsInRange(double targetAngle, double smallAngle, double bigAngle) {
+        return smallAngle <= targetAngle && bigAngle > targetAngle;
+    }
+}

KqwRockerLibrary/src/main/java/com/kongqw/rockerlibrary/view/OnAngleChangeListener.java

@@ -0,0 +1,19 @@
+package com.kongqw.rockerlibrary.view;
+
+/**
+ * 摇动角度的监听接口
+ */
+public interface OnAngleChangeListener {
+    // 开始
+    void onStart();
+
+    /**
+     * 摇杆角度变化
+     *
+     * @param angle 角度[0,360)
+     */
+    void angle(double angle);
+
+    // 结束
+    void onFinish();
+}

KqwRockerLibrary/src/main/java/com/kongqw/rockerlibrary/view/OnShakeListener.java

@@ -0,0 +1,19 @@
+package com.kongqw.rockerlibrary.view;
+
+/**
+ * 摇动方向监听接口
+ */
+public interface OnShakeListener {
+    // 开始
+    void onStart();
+
+    /**
+     * 摇动方向
+     *
+     * @param direction 方向
+     */
+    void direction(Direction direction);
+
+    // 结束
+    void onFinish();
+}