add max/min width/height support

Author: hongyangAndroid

README.md

@@ -111,7 +111,7 @@ dependencies {
 
 ## 配置
 
-默认使用的宽度是设备的可用高度，也就是不包括状态栏和底部的操作栏的，如果你希望拿设备的物理高度进行百分比化：
+默认使用的高度是设备的可用高度，也就是不包括状态栏和底部的操作栏的，如果你希望拿设备的物理高度进行百分比化：
 
 可以在Application的onCreate方法中进行设置:
 
@@ -210,7 +210,7 @@ public class AutoCardView extends CardView
 
 ### ListView、RecyclerView类的Item的适配
 
-对于ListView这类控件的item，默认跟局部写“px”进行适配是无效的，因为外层非AutoXXXLayout，而是ListView。但是，不用怕，一行代码就可以支持了：
+对于ListView这类控件的item，默认根局部写“px”进行适配是无效的，因为外层非AutoXXXLayout，而是ListView。但是，不用怕，一行代码就可以支持了：
 
 ```java
 @Override

autolayout/autolayout.iml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<module external.linked.project.id=":autolayout" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="com.zhy" external.system.module.version="1.3.4" type="JAVA_MODULE" version="4">
+<module external.linked.project.id=":autolayout" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="com.zhy" external.system.module.version="1.3.5" type="JAVA_MODULE" version="4">
   <component name="FacetManager">
     <facet type="android-gradle" name="Android-Gradle">
       <configuration>

autolayout/src/main/java/com/zhy/autolayout/attr/Attrs.java

@@ -20,5 +20,9 @@ public interface Attrs
     public static final int PADDING_TOP = PADDING_LEFT << 1;
     public static final int PADDING_RIGHT = PADDING_TOP << 1;
     public static final int PADDING_BOTTOM = PADDING_RIGHT << 1;
+    public static final int MIN_WIDTH = PADDING_BOTTOM << 1;
+    public static final int MAX_WIDTH = MIN_WIDTH << 1;
+    public static final int MIN_HEIGHT = MAX_WIDTH << 1;
+    public static final int MAX_HEIGHT = MIN_HEIGHT << 1;
 
 }

autolayout/src/main/java/com/zhy/autolayout/attr/AutoAttr.java

@@ -15,6 +15,23 @@ public abstract class AutoAttr
     protected int baseWidth;
     protected int baseHeight;
 
+    /*
+    protected boolean isBaseWidth;
+    protected boolean isBaseDefault;
+
+    public AutoAttr(int pxVal)
+    {
+        this.pxVal = pxVal;
+        isBaseDefault = true;
+    }
+
+    public AutoAttr(int pxVal, boolean isBaseWidth)
+    {
+        this.pxVal = pxVal;
+        this.isBaseWidth = isBaseWidth;
+    }
+ */
+
     public AutoAttr(int pxVal, int baseWidth, int baseHeight)
     {
         this.pxVal = pxVal;

autolayout/src/main/java/com/zhy/autolayout/attr/AutoAttrEnum.java

@@ -0,0 +1,40 @@
+package com.zhy.autolayout.attr;
+
+import android.view.View;
+
+import java.lang.reflect.Method;
+
+/**
+ * Created by zhy on 15/12/24.
+ */
+public class MaxHeightAttr extends AutoAttr
+{
+    public MaxHeightAttr(int pxVal, int baseWidth, int baseHeight)
+    {
+        super(pxVal, baseWidth, baseHeight);
+    }
+
+    @Override
+    protected int attrVal()
+    {
+        return Attrs.MAX_HEIGHT;
+    }
+
+    @Override
+    protected boolean defaultBaseWidth()
+    {
+        return false;
+    }
+
+    @Override
+    protected void execute(View view, int val)
+    {
+        try
+        {
+            Method setMaxWidthMethod = view.getClass().getMethod("setMaxHeight", int.class);
+            setMaxWidthMethod.invoke(view, val);
+        } catch (Exception ignore)
+        {
+        }
+    }
+}

autolayout/src/main/java/com/zhy/autolayout/attr/MaxHeightAttr.java

@@ -0,0 +1,40 @@
+package com.zhy.autolayout.attr;
+
+import android.view.View;
+
+import java.lang.reflect.Method;
+
+/**
+ * Created by zhy on 15/12/24.
+ */
+public class MaxWidthAttr extends AutoAttr
+{
+    public MaxWidthAttr(int pxVal, int baseWidth, int baseHeight)
+    {
+        super(pxVal, baseWidth, baseHeight);
+    }
+
+    @Override
+    protected int attrVal()
+    {
+        return Attrs.MAX_WIDTH;
+    }
+
+    @Override
+    protected boolean defaultBaseWidth()
+    {
+        return true;
+    }
+
+    @Override
+    protected void execute(View view, int val)
+    {
+        try
+        {
+            Method setMaxWidthMethod = view.getClass().getMethod("setMaxWidth", int.class);
+            setMaxWidthMethod.invoke(view, val);
+        } catch (Exception ignore)
+        {
+        }
+    }
+}

autolayout/src/main/java/com/zhy/autolayout/attr/MaxWidthAttr.java

@@ -0,0 +1,40 @@
+package com.zhy.autolayout.attr;
+
+import android.view.View;
+
+import java.lang.reflect.Method;
+
+/**
+ * Created by zhy on 15/12/24.
+ */
+public class MinHeightAttr extends AutoAttr
+{
+    public MinHeightAttr(int pxVal, int baseWidth, int baseHeight)
+    {
+        super(pxVal, baseWidth, baseHeight);
+    }
+
+    @Override
+    protected int attrVal()
+    {
+        return Attrs.MIN_HEIGHT;
+    }
+
+    @Override
+    protected boolean defaultBaseWidth()
+    {
+        return false;
+    }
+
+    @Override
+    protected void execute(View view, int val)
+    {
+        try
+        {
+            Method setMaxWidthMethod = view.getClass().getMethod("setMinHeight", int.class);
+            setMaxWidthMethod.invoke(view, val);
+        } catch (Exception ignore)
+        {
+        }
+    }
+}

autolayout/src/main/java/com/zhy/autolayout/attr/MinHeightAttr.java

@@ -0,0 +1,40 @@
+package com.zhy.autolayout.attr;
+
+import android.view.View;
+
+import java.lang.reflect.Method;
+
+/**
+ * Created by zhy on 15/12/24.
+ */
+public class MinWidthAttr extends AutoAttr
+{
+    public MinWidthAttr(int pxVal, int baseWidth, int baseHeight)
+    {
+        super(pxVal, baseWidth, baseHeight);
+    }
+
+    @Override
+    protected int attrVal()
+    {
+        return Attrs.MIN_WIDTH;
+    }
+
+    @Override
+    protected boolean defaultBaseWidth()
+    {
+        return true;
+    }
+
+    @Override
+    protected void execute(View view, int val)
+    {
+        try
+        {
+            Method setMaxWidthMethod = view.getClass().getMethod("setMinWidth", int.class);
+            setMaxWidthMethod.invoke(view, val);
+        } catch (Exception ignore)
+        {
+        }
+    }
+}

autolayout/src/main/java/com/zhy/autolayout/attr/MinWidthAttr.java

@@ -31,6 +31,10 @@
 import com.zhy.autolayout.attr.MarginLeftAttr;
 import com.zhy.autolayout.attr.MarginRightAttr;
 import com.zhy.autolayout.attr.MarginTopAttr;
+import com.zhy.autolayout.attr.MaxHeightAttr;
+import com.zhy.autolayout.attr.MaxWidthAttr;
+import com.zhy.autolayout.attr.MinHeightAttr;
+import com.zhy.autolayout.attr.MinWidthAttr;
 import com.zhy.autolayout.attr.PaddingAttr;
 import com.zhy.autolayout.attr.PaddingBottomAttr;
 import com.zhy.autolayout.attr.PaddingLeftAttr;
@@ -59,6 +63,11 @@ public class AutoLayoutHelper
                     android.R.attr.layout_marginTop,//
                     android.R.attr.layout_marginRight,//
                     android.R.attr.layout_marginBottom,//
+                    android.R.attr.maxWidth,//
+                    android.R.attr.maxHeight,//
+                    android.R.attr.minWidth,//
+                    android.R.attr.minHeight,//16843072
+
 
             };
 
@@ -75,6 +84,11 @@ public class AutoLayoutHelper
     private static final int INDEX_MARGIN_TOP = 10;
     private static final int INDEX_MARGIN_RIGHT = 11;
     private static final int INDEX_MARGIN_BOTTOM = 12;
+    private static final int INDEX_MAX_WIDTH = 13;
+    private static final int INDEX_MAX_HEIGHT = 14;
+    private static final int INDEX_MIN_WIDTH = 15;
+    private static final int INDEX_MIN_HEIGHT = 16;
+
 
     /**
      * move to other place?
@@ -194,7 +208,18 @@ public static AutoLayoutInfo getAutoLayoutInfo(Context context,
                 case INDEX_MARGIN_BOTTOM:
                     info.addAttr(new MarginBottomAttr(pxVal, baseWidth, baseHeight));
                     break;
-
+                case INDEX_MAX_WIDTH:
+                    info.addAttr(new MaxWidthAttr(pxVal, baseWidth, baseHeight));
+                    break;
+                case INDEX_MAX_HEIGHT:
+                    info.addAttr(new MaxHeightAttr(pxVal, baseWidth, baseHeight));
+                    break;
+                case INDEX_MIN_WIDTH:
+                    info.addAttr(new MinWidthAttr(pxVal, baseWidth, baseHeight));
+                    break;
+                case INDEX_MIN_HEIGHT:
+                    info.addAttr(new MinHeightAttr(pxVal, baseWidth, baseHeight));
+                    break;
             }
         }
         array.recycle();

autolayout/src/main/java/com/zhy/autolayout/utils/AutoLayoutHelper.java

@@ -33,6 +33,10 @@
             <flag name="paddingTop" value="1024"></flag>
             <flag name="paddingRight" value="2048"></flag>
             <flag name="paddingBottom" value="4096"></flag>
+            <flag name="minWidth" value="8192"></flag>
+            <flag name="maxWidth" value="16384"></flag>
+            <flag name="minHeight" value="32768"></flag>
+            <flag name="maxHeight" value="65536"></flag>
         </attr>
 
     </declare-styleable>