完善demo，修复listview的item适配，增加ec的demo

Author: hongyangAndroid

AutoLayoutDemoForEclipse.zip

@@ -16,19 +16,19 @@ so,看下用法：
 
 你没有看错，拿到设计稿，在布局文件里面直接填写对应的px即可，px:这里的px并非是Google不建议使用的px，在内部会进行转化处理。
 
-看下不同分辨率下的效果：
+ok，拿一些实际项目的页面，看下不同分辨率下的效果：
 
-768*1280,Andriod 4.4.4
+左为：768 * 1280 ; 右为：1080 * 1920
 
+<img src="preview/preview_01.png" width="800px"/>
 
-<img src="autolayout_03.png" width="320px"/>
+<img src="preview/preview_02.png" width="800px"/>
 
-480*800,Android 2.3.7
+<img src="preview/preview_03.png" width="800px"/>
 
-<img src="autolayout_04.png" width="320px"/>
 
 
-上述两个机器的分辨率差距相当大了，但是完美实现了适配，最为重要的是：
+上述两个机器的分辨率差距挺大了，但是完美实现了适配，最为重要的是：
 
 * 再也不用拿着设计稿去想这控件的宽高到底取多少dp
 * 再也不用去为多个屏幕去写多个dimens
@@ -55,10 +55,14 @@ dependencies {
 
 ```
 dependencies {
-    compile 'com.zhy:autolayout:1.3.0'
+    compile 'com.zhy:autolayout:1.3.2'
 }
 ```
 
+* Eclipse
+
+下载[AutoLayoutDemoForEclipse.zip](AutoLayoutDemoForEclipse.zip)，导入到eclipse中即可。
+
 ### 第一步：
 
 在你的项目的AndroidManifest中注明你的`设计稿`的尺寸。
@@ -102,7 +106,35 @@ dependencies {
 
 ## 注意事项
 
-### 1、 指定设置的值参考宽度或者高度
+### 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：
+
+```java
+@Override
+public View getView(int position, View convertView, ViewGroup parent)
+{
+    ViewHolder holder = null;
+    if (convertView == null)
+    {
+        holder = new ViewHolder();
+        convertView = LayoutInflater.from(mContext).inflate(R.layout.list_item, parent, false);
+        convertView.setTag(holder);
+        //对于listview，注意添加这一行，即可在item上使用高度
+        AutoUtils.autoSize(convertView);
+    } else
+    {
+        holder = (ViewHolder) convertView.getTag();
+    }
+
+    return convertView;
+}
+```
+
+注意` AutoUtils.autoSize(convertView);`这行代码的位置即可。demo中也有相关实例。
+
+
+### 指定设置的值参考宽度或者高度
 
 由于该库的特点，布局文件中宽高上的1px是不相等的，于是如果需要宽高保持一致的情况，布局中使用属性：
 
@@ -121,7 +153,7 @@ dependencies {
 * padding,paddingLeft,paddingTop,paddingRight,paddingBottom
 * textSize.
 
-### 2、TextView的高度问题
+### TextView的高度问题
 
 设计稿一般只会标识一个字体的大小，比如你设置textSize="20px"，实际上TextView所占据的高度肯定大于20px，字的上下都会有一定的建议，所以一定要灵活去写字体的高度，比如对于text上下的margin可以选择尽可能小一点。或者选择别的约束条件去定位（比如上例，选择了marginBottom）
 

README.md

@@ -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="1.3.0" 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="1.3.1" type="JAVA_MODULE" version="4">
   <component name="FacetManager">
     <facet type="android-gradle" name="Android-Gradle">
       <configuration>
@@ -90,6 +90,8 @@
       <excludeFolder url="file://$MODULE_DIR$/build/libs" />
       <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
       <excludeFolder url="file://$MODULE_DIR$/build/poms" />
+      <excludeFolder url="file://$MODULE_DIR$/build/reports" />
+      <excludeFolder url="file://$MODULE_DIR$/build/test-results" />
       <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
     </content>
     <orderEntry type="jdk" jdkName="Android API 23 Platform (1)" jdkType="Android SDK" />

autolayout/autolayout.iml

@@ -2,7 +2,7 @@ apply plugin: 'com.android.library'
 apply plugin: 'com.github.dcendents.android-maven'
 apply plugin: 'com.jfrog.bintray'
 
-version = "1.3.0"
+version = "1.3.2"
 
 android {
     compileSdkVersion 23
@@ -94,7 +94,6 @@ bintray {
 }
 
 
-
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
     compile 'com.android.support:appcompat-v7:23.0.1'

autolayout/build.gradle

@@ -30,6 +30,16 @@ private AutoLayoutConifg()
     {
     }
 
+    public void checkParams()
+    {
+        if(mDesignHeight <=0 || mDesignWidth <= 0 )
+        {
+            throw new RuntimeException(
+                    "you must set " + KEY_DESIGN_WIDTH + " and " + KEY_DESIGN_HEIGHT + "  in your manifest file.");
+        }
+    }
+
+
     public static AutoLayoutConifg getInstance()
     {
         return sIntance;

autolayout/src/main/java/com/zhy/autolayout/config/AutoLayoutConifg.java

@@ -121,6 +121,9 @@ public void adjustChildren()
     public static AutoLayoutInfo getAutoLayoutInfo(Context context,
                                                    AttributeSet attrs)
     {
+
+        AutoLayoutConifg.getInstance().checkParams();
+
         AutoLayoutInfo info = new AutoLayoutInfo();
 
         TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.AutoLayout_Layout);

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

@@ -3,6 +3,7 @@
 import android.view.View;
 import android.view.ViewGroup;
 
+import com.zhy.autolayout.R;
 import com.zhy.autolayout.config.AutoLayoutConifg;
 
 /**
@@ -25,11 +26,16 @@ public static void auto(View view)
 
     public static void autoMargin(View view)
     {
-
         if (!(view.getLayoutParams() instanceof ViewGroup.MarginLayoutParams))
             return;
 
         ViewGroup.MarginLayoutParams lp = (ViewGroup.MarginLayoutParams) view.getLayoutParams();
+        if(lp == null)return ;
+
+        Object tag = view.getTag(R.id.id_tag_autolayout_margin);
+        if (tag != null) return;
+        view.setTag(R.id.id_tag_autolayout_margin, "Just Identify");
+
         lp.leftMargin = getPercentWidthSize(lp.leftMargin);
         lp.topMargin = getPercentHeightSize(lp.topMargin);
         lp.rightMargin = getPercentWidthSize(lp.rightMargin);
@@ -39,6 +45,10 @@ public static void autoMargin(View view)
 
     public static void autoPadding(View view)
     {
+        Object tag = view.getTag(R.id.id_tag_autolayout_padding);
+        if (tag != null) return;
+        view.setTag(R.id.id_tag_autolayout_padding, "Just Identify");
+
         int l = view.getPaddingLeft();
         int t = view.getPaddingTop();
         int r = view.getPaddingRight();
@@ -56,14 +66,29 @@ public static void autoSize(View view)
     {
         ViewGroup.LayoutParams lp = view.getLayoutParams();
 
-        int screenWidth = AutoLayoutConifg.getInstance().getScreenWidth();
-        int screenHeight = AutoLayoutConifg.getInstance().getScreenHeight();
+        if (lp == null) return;
+
+        Object tag = view.getTag(R.id.id_tag_autolayout_size);
+        if (tag != null) return;
+
+        view.setTag(R.id.id_tag_autolayout_size, "Just Identify");
+
+        if(lp.width>0)
+        {
+            int screenWidth = AutoLayoutConifg.getInstance().getScreenWidth();
+            int designWidth = AutoLayoutConifg.getInstance().getDesignWidth();
+            lp.width = (int) (lp.width * 1.0f / designWidth * screenWidth);
+        }
+
+        if(lp.height>0)
+        {
+            int screenHeight = AutoLayoutConifg.getInstance().getScreenHeight();
+            int designHeight = AutoLayoutConifg.getInstance().getDesignHeight();
+            lp.height = (int) (lp.height * 1.0f / designHeight * screenHeight);
+        }
+
 
-        int designWidth = AutoLayoutConifg.getInstance().getDesignWidth();
-        int designHeight = AutoLayoutConifg.getInstance().getDesignHeight();
 
-        lp.width = (int) (lp.width * 1.0f / designWidth * screenWidth);
-        lp.height = (int) (lp.height * 1.0f / designHeight / screenHeight);
 
     }
 

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

@@ -12,7 +12,7 @@ public class L
 
     public static void e(String msg)
     {
-        if (true)
+        if (debug)
         {
             Log.e(TAG, msg);
         }

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

@@ -36,4 +36,6 @@
         </attr>
 
     </declare-styleable>
+
+
 </resources>

autolayout/src/main/res/values/attrs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <item name="id_tag_autolayout_size" type="id"></item>
+    <item name="id_tag_autolayout_padding" type="id"></item>
+    <item name="id_tag_autolayout_margin" type="id"></item>
+</resources>

autolayout/src/main/res/values/ids.xml

@@ -10,7 +10,7 @@
         android:theme="@style/AppTheme" >
         <activity
             android:screenOrientation="portrait"
-            android:name=".CategoryActivity"
+            android:name=".MainActivity"
             android:label="@string/app_name" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -21,10 +21,10 @@
 
         <meta-data
             android:name="design_width"
-            android:value="768" />
+            android:value="1080" />
         <meta-data
             android:name="design_height"
-            android:value="1280" />
+            android:value="1920" />
 
 
     </application>

preview/preview_01.png

@@ -7,6 +7,7 @@
 import android.support.v4.view.ViewPager;
 
 import com.zhy.autolayout.AutoLayoutActivity;
+import com.zhy.sample.fragment.SimpleFragment;
 
 public class CategoryActivity extends AutoLayoutActivity
 {
@@ -33,11 +34,6 @@ protected void onCreate(Bundle savedInstanceState)
             @Override
             public Fragment getItem(int i)
             {
-                switch (i)
-                {
-                    case 1:
-                        return new SquareFragment();
-                }
                 return new SimpleFragment();
             }
 

preview/preview_02.png

@@ -0,0 +1,74 @@
+package com.zhy.sample;
+
+import android.os.Build.VERSION;
+import android.os.Build.VERSION_CODES;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentPagerAdapter;
+import android.support.v4.view.ViewPager;
+import android.view.WindowManager;
+
+import com.zhy.autolayout.AutoLayoutActivity;
+import com.zhy.sample.fragment.ListFragment;
+import com.zhy.sample.fragment.PayFragment;
+import com.zhy.sample.fragment.RegisterFragment;
+
+import java.util.ArrayList;
+
+public class MainActivity extends AutoLayoutActivity
+{
+
+	private ViewPager mViewPager;
+
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		//requestWindowFeature(Window.FEATURE_NO_TITLE);
+		setImmersionStatus();
+		setContentView(R.layout.activity_main);
+		initView();
+		initDatas();
+	}
+
+	private void setImmersionStatus() {
+		if (VERSION.SDK_INT >= VERSION_CODES.KITKAT) {
+			// 透明状态栏
+			getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
+			// 透明导航栏
+			getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
+		}
+	}
+
+	private void initDatas() {
+		ArrayList<Fragment> mList = new ArrayList<Fragment>();
+		mList.add(new ListFragment());
+		mList.add(new RegisterFragment());
+		mList.add(new PayFragment());
+		mViewPager.setAdapter(new MyAdapter(getSupportFragmentManager(), mList));
+	}
+
+	private void initView() {
+		mViewPager = (ViewPager) findViewById(R.id.id_viewpager);
+	}
+
+	public class MyAdapter extends FragmentPagerAdapter {
+		ArrayList<Fragment> tabs = null;
+
+		public MyAdapter(FragmentManager fm, ArrayList<Fragment> tabs) {
+			super(fm);
+			this.tabs = tabs;
+		}
+
+		@Override
+		public Fragment getItem(int pos) {
+			return tabs.get(pos);
+		}
+
+		@Override
+		public int getCount() {
+			return tabs.size();
+		}
+	}
+
+}