debug,add showError(msg)

README.md

@@ -1,2 +1,130 @@
-# PageStateManager
+# PageManager
 页面状态管理
+
+在张鸿洋的[LoadingAndRetryManager](https://github.com/hongyangAndroid/LoadingAndRetryManager)的基础上改写,优化api,封装常用的逻辑.
+
+# API
+
+## BaseApplication里的初始化
+
+```
+public static void initInApp(Context appContext)//使用默认提供的几个状态页面
+
+/**
+自定义状态页面,传入相应的layout文件的id即可.
+* 如果需要后续调用自定义空白msg,错误msg字符串的api,则页面中显示该字符串的textview的id必须为tv_msg_empty,tv_msg_error
+*/
+    public static void initInApp(Context appContext,int layoutIdOfEmpty,int layoutIdOfLoading,int layoutIdOfError)
+```
+
+
+
+## 页面中生成PageManager对象
+
+```
+  /**
+     * @param container  必须为activity,fragment或者view.如果是view,则该view对象必须有parent
+     * @param retryAction 点击重试的动作,注意,只需要关注有网络的情况,无网络状态时已经封装好:弹出对话框询问用户是否去设置网络
+     * @return 当前页面的状态管理器
+     */
+    public static PageManager init(final Object container, final Runnable retryAction) 
+    
+    //如果当前页面的空白状态下,提示语需要自定义,则调用此方法
+    public static PageManager init(final Object container, final CharSequence emptyMsg, final Runnable retryAction)
+```
+
+## 控制页面状态
+
+```
+public void showLoading()
+public void showContent()
+public void showEmpty()
+public void showError()
+public void showError(CharSequence errorMsg)
+```
+
+
+
+# 默认的几个页面状态UI图
+
+
+
+ ![loading](loading.jpg)
+
+
+
+
+
+![empty](empty.jpg)
+
+
+
+ ![error](error.jpg)
+
+
+
+# 使用
+
+## gradle
+
+**Step 1.** Add the JitPack repository to your build file
+
+Add it in your root build.gradle at the end of repositories:
+
+```
+    allprojects {
+        repositories {
+            ...
+            maven { url "https://jitpack.io" }
+        }
+    }
+```
+
+**Step 2.** Add the dependency
+
+```
+    dependencies {
+            compile 'com.github.hss01248:PageStateManager:1.0.0'
+    }
+```
+
+
+
+## 示例代码
+
+```
+ pageStateManager = PageManager.init(this, "空空快快快快快快快快快快快快",new Runnable() {
+            @Override
+            public void run() {
+                Toast.makeText(MainActivity.this,"点击重试了...",Toast.LENGTH_LONG).show();
+                doNet();
+            }
+        });
+        
+        
+
+
+
+ private void doNet() {
+        pageStateManager.showLoading();
+        
+        handler.postDelayed(new Runnable() {
+            @Override
+            public void run() {
+                int  state = new Random().nextInt(3);
+                switch (state){
+                    case 0:
+                        pageStateManager.showError("哈哈哈哈哈错误了");
+                        break;
+                    case 1:
+                        pageStateManager.showEmpty();
+                        break;
+                    case 2:
+                        pageStateManager.showContent();
+                }
+
+            }
+        },2000);
+    }
+
+```

app/build.gradle

@@ -2,7 +2,7 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 24
-    buildToolsVersion "25.0.1"
+    buildToolsVersion "24.0.1"
 
     defaultConfig {
         applicationId "com.hss01248.pagestate.demo"