Support EasyActivityResult

Author: yjfnypeu

app/src/main/java/com/haoge/sample/easyandroid/activities/EasyResultActivity.kt

@@ -41,6 +41,7 @@ class EasyResultActivity: BaseActivity() {
 
     override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
         super.onActivityResult(requestCode, resultCode, data)
+        // 进行返回信息过滤派发
         EasyActivityResult.dispatch(this, requestCode, resultCode, data)
     }
 }

docs/EasyActivityResult.md

@@ -0,0 +1,38 @@
+# EasyActivityResult
+
+EasyActivityResult主要用于解决onActivityResult业务逻辑臃肿的问题
+
+[Sample Activity](../app/src/main/java/com/haoge/sample/easyandroid/activities/EasyResultActivity.kt)
+
+## 特性
+
+- **业务解耦分离**：
+> 各自启动业务线处理各自的回调逻辑，不用再在onActivityResult中堆代码
+- **去除requestCode**：
+> 进行启动时自动生成随机的requestCode, 不用再为每个启动任务分别配置请求码了。
+- 防暴击
+> 防止快速点击时启动多个重复页面
+
+## 用法
+
+1. 首先，在基类Activity中配置上回调派发入口：
+
+```
+class BaseActivity:Activity() {
+    ...
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        super.onActivityResult(requestCode, resultCode, data)
+        // 进行返回信息过滤派发
+        EasyActivityResult.dispatch(this, requestCode, resultCode, data)
+    }
+}
+```
+
+2. 然后即可直接启动使用：
+
+```
+EasyActivityResult.startActivity(activity,intent,
+        { resultCode:Int, data:Intent? ->
+            // 直接在此进行返回数据处理
+        })
+```

utils/src/main/java/com/haoge/easyandroid/easy/EasyActivityResult.kt

@@ -18,8 +18,12 @@ object EasyActivityResult {
     private var lastTime = 0L
 
     @JvmStatic
-    fun startActivity(context:Context, intent:Intent, callback:((resultCode:Int, data:Intent?) -> Unit)?, options: Bundle? = null) {
+    fun startActivity(context:Context, intent:Intent, callback:((resultCode:Int, data:Intent?) -> Unit)?) {
+        startActivity(context, intent, callback, null)
+    }
 
+    @JvmStatic
+    fun startActivity(context:Context, intent:Intent, callback:((resultCode:Int, data:Intent?) -> Unit)?, options: Bundle?) {
         val current = System.currentTimeMillis()
         val last = lastTime
         lastTime = current
@@ -55,8 +59,8 @@ object EasyActivityResult {
         if (!container.containsKey(activity)) {
             return
         }
-        val map = container[activity]
-        map?.remove(requestCode)?.invoke(resultCode, data)
+
+        container[activity]?.remove(requestCode)?.invoke(resultCode, data)
 
         releaseInvalidItems()
     }