diff --git a/lib_base/src/main/java/com/android/base/app/aac/LiveStateHandler.kt b/lib_base/src/main/java/com/android/base/app/aac/LiveStateHandler.kt
deleted file mode 100644
index 3965229..0000000
--- a/lib_base/src/main/java/com/android/base/app/aac/LiveStateHandler.kt
+++ /dev/null
@@ -1,81 +0,0 @@
-package com.android.base.app.aac
-
-import androidx.lifecycle.LifecycleOwner
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.Observer
-import com.android.base.app.Sword
-import com.android.base.app.ui.LoadingView
-import com.android.base.data.State
-import timber.log.Timber
-
-
-interface LiveStateHandler {
-
-    /**处理异常*/
-    fun handleError(throwable: Throwable)
-
-}
-
-fun <H, T> H.handleLiveState(
-        liveData: LiveData<State<T>>,
-        forceLoading: Boolean = true,
-        onSuccess: (T?) -> Unit
-) where H : LiveStateHandler, H : LoadingView, H : LifecycleOwner {
-
-    liveData.observe(this, Observer {
-        when {
-            it.isError -> {
-                Timber.d("handleLiveState -> isError")
-                dismissLoadingDialog()
-                handleError(it.error())
-            }
-            it.isLoading -> {
-                Timber.d("handleLiveState -> isLoading")
-                showLoadingDialog(!forceLoading)
-            }
-            it.isSuccess -> {
-                Timber.d("handleLiveState -> isSuccess")
-                val minimumShowingDialogMills = Sword.get().minimumShowingDialogMills()
-
-                dismissLoadingDialog(minimumShowingDialogMills) {
-                    onSuccess(it.get())
-                }
-            }//success end
-        }
-    })
-
-}
-
-fun <H, T> H.handleLiveStateWithData(
-        liveData: LiveData<State<T>>,
-        forceLoading: Boolean = true,
-        onEmpty: (() -> Unit)? = null,
-        onSuccess: (T) -> Unit
-) where H : LiveStateHandler, H : LoadingView, H : LifecycleOwner {
-
-    liveData.observe(this, Observer {
-        when {
-            it.isError -> {
-                Timber.d("handleLiveStateWithData -> isError")
-                dismissLoadingDialog()
-                handleError(it.error())
-            }
-            it.isLoading -> {
-                Timber.d("handleLiveStateWithData -> isLoading")
-                showLoadingDialog(!forceLoading)
-            }
-            it.isSuccess -> {
-                Timber.d("handleLiveStateWithData -> isSuccess")
-                val minimumShowingDialogMills = Sword.get().minimumShowingDialogMills()
-                dismissLoadingDialog(minimumShowingDialogMills) {
-                    if (it.hasData()) {
-                        onSuccess(it.data())
-                    } else {
-                        onEmpty?.invoke()
-                    }
-                }
-            }//success end
-        }
-    })
-
-}
\ No newline at end of file
diff --git a/lib_base/src/main/java/com/android/base/app/ui/LiveStateHandler.kt b/lib_base/src/main/java/com/android/base/app/ui/LiveStateHandler.kt
new file mode 100644
index 0000000..53a0d58
--- /dev/null
+++ b/lib_base/src/main/java/com/android/base/app/ui/LiveStateHandler.kt
@@ -0,0 +1,11 @@
+package com.android.base.app.ui
+
+import androidx.lifecycle.LifecycleOwner
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.Observer
+import com.android.base.app.Sword
+import com.android.base.data.State
+import timber.log.Timber
+
+
+
diff --git a/lib_base/src/main/java/com/android/base/app/ui/UIKit.kt b/lib_base/src/main/java/com/android/base/app/ui/UIKit.kt
index 268e9a3..cda64a9 100644
--- a/lib_base/src/main/java/com/android/base/app/ui/UIKit.kt
+++ b/lib_base/src/main/java/com/android/base/app/ui/UIKit.kt
@@ -2,11 +2,89 @@
 
 package com.android.base.app.ui
 
+import androidx.lifecycle.LifecycleOwner
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.Observer
 import com.android.base.app.Sword
+import com.android.base.data.State
+import com.android.base.data.StateHandler
 import com.android.base.utils.common.isEmpty
 import timber.log.Timber
 
-fun <T> RefreshListLayout<T>.handleListResultWithStatus(list: List<T>?, onEmpty: (() -> Unit)? = null) {
+//----------------------------------------------Common->Loading->Dialog ----------------------------------------------
+interface UIErrorHandler {
+    /**处理异常*/
+    fun handleError(throwable: Throwable)
+
+    /**异常描述*/
+    fun generateErrorMessage(throwable: Throwable)
+}
+
+fun <H, T> H.handleLiveState(
+        liveData: LiveData<State<T>>,
+        forceLoading: Boolean = true,
+        onSuccess: (T?) -> Unit
+) where H : UIErrorHandler, H : LoadingView, H : LifecycleOwner {
+
+    liveData.observe(this, Observer { state ->
+        when {
+            state.isError -> {
+                Timber.d("handleLiveState -> isError")
+                dismissLoadingDialog()
+                handleError(state.error())
+            }
+            state.isLoading -> {
+                Timber.d("handleLiveState -> isLoading")
+                showLoadingDialog(!forceLoading)
+            }
+            state.isSuccess -> {
+                Timber.d("handleLiveState -> isSuccess")
+                val minimumShowingDialogMills = Sword.get().minimumShowingDialogMills()
+                dismissLoadingDialog(minimumShowingDialogMills) {
+                    onSuccess(state.get())
+                }
+            }//success end
+        }
+    })
+
+}
+
+fun <T> LoadingView.handleState(
+        state: State<T>,
+        forceLoading: Boolean = true,
+        handler: StateHandler<T>.() -> Unit
+) {
+
+    val stateHandler = StateHandler<T>()
+    handler(stateHandler)
+
+    when {
+        state.isError -> {
+            Timber.d("handleState -> isError")
+            dismissLoadingDialog()
+            stateHandler.onError?.invoke(state.error())
+        }
+        state.isLoading -> {
+            Timber.d("handleState -> isLoading")
+            showLoadingDialog(!forceLoading)
+        }
+        state.isSuccess -> {
+            Timber.d("handleState -> isSuccess")
+            val minimumShowingDialogMills = Sword.get().minimumShowingDialogMills()
+            dismissLoadingDialog(minimumShowingDialogMills) {
+                stateHandler.onSuccess?.invoke(state.get())
+                if (state.hasData()) {
+                    stateHandler.onSuccessWithData?.invoke(state.data())
+                } else {
+                    stateHandler.onEmpty?.invoke()
+                }
+            }
+        }//success end
+    }
+}
+
+//----------------------------------------------Loading In List----------------------------------------------
+fun <T> RefreshListLayout<T>.handleListResult(list: List<T>?, onEmpty: (() -> Unit)? = null) {
     if (isLoadingMore) {
         if (!isEmpty(list)) {
             addData(list)
@@ -31,27 +109,30 @@ fun <T> RefreshListLayout<T>.handleListResultWithStatus(list: List<T>?, onEmpty:
     }
 }
 
-fun <T> RefreshListLayout<T>.handleListResultWithoutStatus(list: List<T>?, onEmpty: (() -> Unit)? = null) {
-    if (isLoadingMore) {
-        if (!isEmpty(list)) {
-            addData(list)
-        }
-    } else {
-        replaceData(list)
+fun RefreshListLayout<*>.handleListError(throwable: Throwable) {
+    if (isRefreshing) {
         refreshCompleted()
     }
-
-    if (pager != null) {
-        loadMoreCompleted(list != null && pager.hasMore(list.size))
+    if (isLoadingMore) {
+        loadMoreFailed()
     }
-
-    if (onEmpty != null && isEmpty) {
-        onEmpty()
+    if (isEmpty) {
+        val errorTypeClassifier = Sword.get().errorClassifier()
+        if (errorTypeClassifier != null) {
+            when {
+                errorTypeClassifier.isNetworkError(throwable) -> showNetErrorLayout()
+                errorTypeClassifier.isServerError(throwable) -> showServerErrorLayout()
+                else -> showErrorLayout()
+            }
+        } else {
+            showErrorLayout()
+        }
+    } else {
+        showContentLayout()
     }
-
 }
 
-fun <T> RefreshListLayout<T>.submitListResultWithStatus(list: List<T>?, hasMore: Boolean, onEmpty: (() -> Unit)? = null) {
+fun <T> RefreshListLayout<T>.submitListResult(list: List<T>?, hasMore: Boolean, onEmpty: (() -> Unit)? = null) {
     if (isRefreshing) {
         refreshCompleted()
     }
@@ -70,75 +151,119 @@ fun <T> RefreshListLayout<T>.submitListResultWithStatus(list: List<T>?, hasMore:
     }
 }
 
-fun <T> RefreshListLayout<T>.submitListResultWithoutStatus(list: List<T>?, hasMore: Boolean, onEmpty: (() -> Unit)? = null) {
-    if (isRefreshing) {
+fun <T> RefreshListLayout<T>.handleStateList(state: State<List<T>>, onEmpty: (() -> Unit)? = null) {
+    when {
+        state.isLoading -> {
+            showLoadingIfEmpty()
+        }
+        state.isError -> {
+            handleListError(state.error())
+        }
+        state.isSuccess -> {
+            handleListResult(state.get(), onEmpty)
+        }
+    }
+}
+
+fun <T> RefreshListLayout<T>.handleStateFullList(state: State<List<T>>, hasMore: Boolean, onEmpty: (() -> Unit)? = null) {
+    when {
+        state.isLoading -> {
+            showLoadingIfEmpty()
+        }
+        state.isError -> {
+            handleListError(state.error())
+        }
+        state.isSuccess -> {
+            submitListResult(state.get(), hasMore, onEmpty)
+        }
+    }
+}
+
+fun RefreshListLayout<*>.showLoadingIfEmpty() {
+    if (isEmpty) {
+        if (isRefreshing) {
+            showBlank()
+        } else {
+            showLoadingLayout()
+        }
+    }
+}
+
+//----------------------------------------------Loading In List And Without State----------------------------------------------
+fun <T> RefreshListLayout<T>.handleListResultWithoutState(list: List<T>?, onEmpty: (() -> Unit)? = null) {
+    if (isLoadingMore) {
+        if (!isEmpty(list)) {
+            addData(list)
+        }
+    } else {
+        replaceData(list)
         refreshCompleted()
     }
 
-    replaceData(list)
-    loadMoreCompleted(hasMore)
+    if (pager != null) {
+        loadMoreCompleted(list != null && pager.hasMore(list.size))
+    }
 
     if (onEmpty != null && isEmpty) {
         onEmpty()
     }
+
 }
 
-fun RefreshListLayout<*>.handleListErrorWithStatus(throwable: Throwable) {
+fun RefreshListLayout<*>.handleListErrorWithoutState() {
     if (isRefreshing) {
         refreshCompleted()
     }
     if (isLoadingMore) {
         loadMoreFailed()
     }
-    if (isEmpty) {
-        val errorTypeClassifier = Sword.get().errorClassifier()
-        if (errorTypeClassifier != null) {
-            when {
-                errorTypeClassifier.isNetworkError(throwable) -> showNetErrorLayout()
-                errorTypeClassifier.isServerError(throwable) -> showServerErrorLayout()
-                else -> showErrorLayout()
-            }
-        } else {
-            showErrorLayout()
-        }
-    } else {
-        showContentLayout()
-    }
 }
 
-fun RefreshListLayout<*>.handleListErrorWithoutStatus() {
+fun <T> RefreshListLayout<T>.submitListResultWithoutState(list: List<T>?, hasMore: Boolean, onEmpty: (() -> Unit)? = null) {
     if (isRefreshing) {
         refreshCompleted()
     }
-    if (isLoadingMore) {
-        loadMoreFailed()
+
+    replaceData(list)
+    loadMoreCompleted(hasMore)
+
+    if (onEmpty != null && isEmpty) {
+        onEmpty()
     }
 }
 
-fun RefreshListLayout<*>.showLoadingIfEmpty() {
-    if (isEmpty) {
-        if (isRefreshing) {
-            showBlank()
-        } else {
+//----------------------------------------------Loading In StateView----------------------------------------------
+fun <T> RefreshStateLayout.handleStateResult(state: State<T>, onEmpty: (() -> Unit)? = null, onResult: ((T) -> Unit)) {
+    when {
+        state.isLoading -> {
             showLoadingLayout()
         }
+        state.isError -> {
+            handleResultError(state.error())
+        }
+        state.isSuccess -> {
+            handleResult(state.get(), onEmpty, onResult)
+        }
     }
 }
 
-
-fun <T> RefreshStateLayout.handleResultWithStatus(t: T?, onResult: ((T) -> Unit)) {
+fun <T> RefreshStateLayout.handleResult(t: T?, onEmpty: (() -> Unit)? = null, onResult: ((T) -> Unit)) {
     if (isRefreshing) {
         refreshCompleted()
     }
     if (t == null || (t is Collection<*> && t.isEmpty()) || (t is Map<*, *> && t.isEmpty())) {
-        showEmptyLayout()
+        if (onEmpty != null) {
+            onEmpty()
+        } else {
+            showEmptyLayout()
+        }
     } else {
         onResult.invoke(t)
         showContentLayout()
     }
 }
 
-fun RefreshStateLayout.handleErrorWithStatus(throwable: Throwable) {
+fun RefreshStateLayout.handleResultError(throwable: Throwable) {
     if (isRefreshing) {
         refreshCompleted()
     }
diff --git a/lib_base/src/main/java/com/android/base/utils/android/SoftKeyboardUtils.java b/lib_base/src/main/java/com/android/base/utils/android/SoftKeyboardUtils.java
index 5eaebc2..720aced 100644
--- a/lib_base/src/main/java/com/android/base/utils/android/SoftKeyboardUtils.java
+++ b/lib_base/src/main/java/com/android/base/utils/android/SoftKeyboardUtils.java
@@ -42,7 +42,7 @@ public class SoftKeyboardUtils {
     }
 
     public static boolean hideSoftInput(Activity activity) {
-        if (activity.getCurrentFocus() != null) {
+        if (activity != null && activity.getCurrentFocus() != null) {
             InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
             return imm.hideSoftInputFromWindow(activity.getCurrentFocus().getWindowToken(), 0);
         }
@@ -53,7 +53,7 @@ public class SoftKeyboardUtils {
         InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
         return imm.isActive();
     }
-    
+
     @SuppressWarnings("all")
     public static void showErrorImmediately(String error, TextView editText) {
         editText.setError(error);
diff --git a/lib_base/src/main/java/com/android/base/widget/pulltozoom/PullToZoomScrollView.java b/lib_base/src/main/java/com/android/base/widget/pulltozoom/PullToZoomScrollView.java
index acbd0c3..7f50a42 100644
--- a/lib_base/src/main/java/com/android/base/widget/pulltozoom/PullToZoomScrollView.java
+++ b/lib_base/src/main/java/com/android/base/widget/pulltozoom/PullToZoomScrollView.java
@@ -229,8 +229,10 @@ public class PullToZoomScrollView extends NestedScrollView {
         mZoomView.setPivotY(mOriginContainerViewHeight / 3F);
         float addOffset = (height - mOriginContainerViewHeight) * mZoomFactory / mOriginContainerViewHeight;
         float scale = height * 1.0F / mOriginContainerViewHeight + addOffset;
-        mZoomView.setScaleX(scale);
-        mZoomView.setScaleY(scale);
+        if (!Float.isInfinite(scale)) {
+            mZoomView.setScaleX(scale);
+            mZoomView.setScaleY(scale);
+        }
     }
 
     private void getInnerViewHeight() {