diff --git a/.gradle/4.1/fileHashes/fileHashes.bin b/.gradle/4.1/fileHashes/fileHashes.bin
index 5024aa0..aefe201 100644
Binary files a/.gradle/4.1/fileHashes/fileHashes.bin and b/.gradle/4.1/fileHashes/fileHashes.bin differ
diff --git a/.gradle/4.1/fileHashes/fileHashes.lock b/.gradle/4.1/fileHashes/fileHashes.lock
index 8c5d116..cd61cd3 100644
Binary files a/.gradle/4.1/fileHashes/fileHashes.lock and b/.gradle/4.1/fileHashes/fileHashes.lock differ
diff --git a/.gradle/4.1/fileHashes/resourceHashesCache.bin b/.gradle/4.1/fileHashes/resourceHashesCache.bin
index 1f3e200..1040b93 100644
Binary files a/.gradle/4.1/fileHashes/resourceHashesCache.bin and b/.gradle/4.1/fileHashes/resourceHashesCache.bin differ
diff --git a/.gradle/4.1/javaCompile/classAnalysis.bin b/.gradle/4.1/javaCompile/classAnalysis.bin
index 6e5c5e2..0cfbfdb 100644
Binary files a/.gradle/4.1/javaCompile/classAnalysis.bin and b/.gradle/4.1/javaCompile/classAnalysis.bin differ
diff --git a/.gradle/4.1/javaCompile/jarAnalysis.bin b/.gradle/4.1/javaCompile/jarAnalysis.bin
index 6ec15ae..86cb609 100644
Binary files a/.gradle/4.1/javaCompile/jarAnalysis.bin and b/.gradle/4.1/javaCompile/jarAnalysis.bin differ
diff --git a/.gradle/4.1/javaCompile/javaCompile.lock b/.gradle/4.1/javaCompile/javaCompile.lock
index 232e40b..69a2224 100644
Binary files a/.gradle/4.1/javaCompile/javaCompile.lock and b/.gradle/4.1/javaCompile/javaCompile.lock differ
diff --git a/.gradle/4.1/javaCompile/taskHistory.bin b/.gradle/4.1/javaCompile/taskHistory.bin
index c5d711f..82db375 100644
Binary files a/.gradle/4.1/javaCompile/taskHistory.bin and b/.gradle/4.1/javaCompile/taskHistory.bin differ
diff --git a/.gradle/4.1/javaCompile/taskJars.bin b/.gradle/4.1/javaCompile/taskJars.bin
index 742e0c0..93d38a4 100644
Binary files a/.gradle/4.1/javaCompile/taskJars.bin and b/.gradle/4.1/javaCompile/taskJars.bin differ
diff --git a/.gradle/4.1/taskHistory/fileSnapshots.bin b/.gradle/4.1/taskHistory/fileSnapshots.bin
index eb449d6..0f9a177 100644
Binary files a/.gradle/4.1/taskHistory/fileSnapshots.bin and b/.gradle/4.1/taskHistory/fileSnapshots.bin differ
diff --git a/.gradle/4.1/taskHistory/taskHistory.bin b/.gradle/4.1/taskHistory/taskHistory.bin
index cb69202..d106391 100644
Binary files a/.gradle/4.1/taskHistory/taskHistory.bin and b/.gradle/4.1/taskHistory/taskHistory.bin differ
diff --git a/.gradle/4.1/taskHistory/taskHistory.lock b/.gradle/4.1/taskHistory/taskHistory.lock
index 0cc750a..647df0b 100644
Binary files a/.gradle/4.1/taskHistory/taskHistory.lock and b/.gradle/4.1/taskHistory/taskHistory.lock differ
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 3e7fc86..77d1afe 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -10,7 +10,22 @@
     <option name="TOOL_WINDOW_CONFIGURED_FILTER" value="No Filters" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="f3d20c7c-7751-4501-80a7-e207577f6e85" name="Default" comment="" />
+    <list default="true" id="f3d20c7c-7751-4501-80a7-e207577f6e85" name="Default" comment="">
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.gradle/4.1/fileHashes/fileHashes.bin" afterPath="$PROJECT_DIR$/.gradle/4.1/fileHashes/fileHashes.bin" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.gradle/4.1/fileHashes/fileHashes.lock" afterPath="$PROJECT_DIR$/.gradle/4.1/fileHashes/fileHashes.lock" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.gradle/4.1/fileHashes/resourceHashesCache.bin" afterPath="$PROJECT_DIR$/.gradle/4.1/fileHashes/resourceHashesCache.bin" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.gradle/4.1/javaCompile/classAnalysis.bin" afterPath="$PROJECT_DIR$/.gradle/4.1/javaCompile/classAnalysis.bin" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.gradle/4.1/javaCompile/jarAnalysis.bin" afterPath="$PROJECT_DIR$/.gradle/4.1/javaCompile/jarAnalysis.bin" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.gradle/4.1/javaCompile/javaCompile.lock" afterPath="$PROJECT_DIR$/.gradle/4.1/javaCompile/javaCompile.lock" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.gradle/4.1/javaCompile/taskHistory.bin" afterPath="$PROJECT_DIR$/.gradle/4.1/javaCompile/taskHistory.bin" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.gradle/4.1/javaCompile/taskJars.bin" afterPath="$PROJECT_DIR$/.gradle/4.1/javaCompile/taskJars.bin" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.gradle/4.1/taskHistory/fileSnapshots.bin" afterPath="$PROJECT_DIR$/.gradle/4.1/taskHistory/fileSnapshots.bin" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.gradle/4.1/taskHistory/taskHistory.bin" afterPath="$PROJECT_DIR$/.gradle/4.1/taskHistory/taskHistory.bin" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.gradle/4.1/taskHistory/taskHistory.lock" afterPath="$PROJECT_DIR$/.gradle/4.1/taskHistory/taskHistory.lock" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/library/src/main/AndroidManifest.xml" afterPath="$PROJECT_DIR$/library/src/main/AndroidManifest.xml" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/utils/UriUtils.java" afterPath="$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/utils/UriUtils.java" />
+    </list>
     <ignored path="PhotoFactory.iws" />
     <ignored path=".idea/workspace.xml" />
     <ignored path="$PROJECT_DIR$/build/intermediates/annotations/" />
@@ -61,13 +76,13 @@
         <entry file="file://$PROJECT_DIR$/example/src/main/java/com/anlia/photofactory/MainActivity.java">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="427">
-              <caret line="43" column="2" lean-forward="true" selection-start-line="43" selection-start-column="2" selection-end-line="43" selection-end-column="2" />
+              <caret line="43" column="2" lean-forward="false" selection-start-line="43" selection-start-column="2" selection-end-line="43" selection-end-column="2" />
               <folding />
             </state>
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="PhotoFactory.java" pinned="false" current-in-tab="true">
+      <file leaf-file-name="PhotoFactory.java" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/factory/PhotoFactory.java">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="487">
@@ -79,6 +94,29 @@
           </provider>
         </entry>
       </file>
+      <file leaf-file-name="AndroidManifest.xml" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/library/src/main/AndroidManifest.xml">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="165">
+              <caret line="11" column="49" lean-forward="false" selection-start-line="11" selection-start-column="49" selection-end-line="11" selection-end-column="66" />
+              <folding />
+            </state>
+          </provider>
+          <provider editor-type-id="android-manifest">
+            <state />
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="UriUtils.java" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/utils/UriUtils.java">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="385">
+              <caret line="54" column="41" lean-forward="false" selection-start-line="54" selection-start-column="41" selection-end-line="54" selection-end-column="41" />
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
       <file leaf-file-name="ResultData.java" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/result/ResultData.java">
           <provider selected="true" editor-type-id="text-editor">
@@ -95,7 +133,7 @@
         <entry file="file://$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/worker/GalleryWorker.java">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="150">
-              <caret line="20" column="11" lean-forward="true" selection-start-line="20" selection-start-column="11" selection-end-line="20" selection-end-column="11" />
+              <caret line="20" column="11" lean-forward="false" selection-start-line="20" selection-start-column="11" selection-end-line="20" selection-end-column="11" />
               <folding />
             </state>
           </provider>
@@ -140,6 +178,7 @@
       <find>mOnResultListener</find>
       <find>TYPE_ERROR</find>
       <find>mActivity</find>
+      <find>getUriForFile</find>
     </findStrings>
     <replaceStrings>
       <replace>TYPE_ERROR_CODE</replace>
@@ -2759,7 +2798,6 @@
         <option value="$PROJECT_DIR$/example/src/main/java/com/anlia/example/MainActivity.java" />
         <option value="$PROJECT_DIR$/example/src/main/res/xml/provider_paths.xml" />
         <option value="$PROJECT_DIR$/example/src/main/res/layout/activity_main.xml" />
-        <option value="$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/utils/UriUtils.java" />
         <option value="$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/base/BaseWork.java" />
         <option value="$PROJECT_DIR$/build.gradle" />
         <option value="$PROJECT_DIR$/example/build.gradle" />
@@ -2771,7 +2809,6 @@
         <option value="$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/worker/GalleryWorker.java" />
         <option value="$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/worker/CropWorker.java" />
         <option value="$PROJECT_DIR$/library/src/main/res/xml/factory_provider_paths.xml" />
-        <option value="$PROJECT_DIR$/library/src/main/AndroidManifest.xml" />
         <option value="$PROJECT_DIR$/example/src/main/AndroidManifest.xml" />
         <option value="$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/worker/CameraWorker.java" />
         <option value="$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/FactoryHelperActivity.java" />
@@ -2780,6 +2817,8 @@
         <option value="$PROJECT_DIR$/library/build.gradle" />
         <option value="$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/factory/PhotoFactory.java" />
         <option value="$PROJECT_DIR$/example/src/main/java/com/anlia/photofactory/MainActivity.java" />
+        <option value="$PROJECT_DIR$/library/src/main/AndroidManifest.xml" />
+        <option value="$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/utils/UriUtils.java" />
       </list>
     </option>
   </component>
@@ -3136,7 +3175,7 @@
       <option name="ACTIVITY_CLASS" value="" />
       <method>
         <option name="Android.Gradle.BeforeRunTask" enabled="true" />
-        <option name="com.android.instantApps.provision.BeforeRunTask" enabled="true" clearCache="false" clearProvisionedDevices="false" myTimestamp="1529916391644" />
+        <option name="com.android.instantApps.provision.BeforeRunTask" enabled="true" clearCache="false" clearProvisionedDevices="false" myTimestamp="1529918548218" />
       </method>
     </configuration>
     <configuration default="true" type="AndroidTestRunConfigurationType" factoryName="Android Instrumented Tests">
@@ -3184,7 +3223,7 @@
       </Profilers>
       <method>
         <option name="Android.Gradle.BeforeRunTask" enabled="true" />
-        <option name="com.android.instantApps.provision.BeforeRunTask" enabled="true" clearCache="false" clearProvisionedDevices="false" myTimestamp="1529916391644" />
+        <option name="com.android.instantApps.provision.BeforeRunTask" enabled="true" clearCache="false" clearProvisionedDevices="false" myTimestamp="1529918548218" />
       </method>
     </configuration>
     <configuration default="true" type="Application" factoryName="Application">
@@ -3367,7 +3406,7 @@
       <option name="ACTIVITY_CLASS" value="" />
       <method>
         <option name="Android.Gradle.BeforeRunTask" enabled="true" />
-        <option name="com.android.instantApps.provision.BeforeRunTask" enabled="true" clearCache="false" clearProvisionedDevices="false" myTimestamp="1529916391645" />
+        <option name="com.android.instantApps.provision.BeforeRunTask" enabled="true" clearCache="false" clearProvisionedDevices="false" myTimestamp="1529918548219" />
       </method>
     </configuration>
     <list size="1">
@@ -3412,7 +3451,7 @@
     <frame x="0" y="23" width="1385" height="877" extended-state="0" />
     <editor active="true" />
     <layout>
-      <window_info id="Android Profiler" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="false" weight="0.3298292" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
+      <window_info id="Android Profiler" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.3298292" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="TODO" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="6" side_tool="false" content_ui="tabs" />
       <window_info id="Messages" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.3285151" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Build Variants" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="true" content_ui="tabs" />
@@ -3764,14 +3803,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/utils/UriUtils.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="225">
-          <caret line="26" column="22" lean-forward="false" selection-start-line="26" selection-start-column="22" selection-end-line="26" selection-end-column="22" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/worker/SearchWorker.java">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="1230">
@@ -3782,17 +3813,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/library/src/main/AndroidManifest.xml">
-      <provider editor-type-id="android-manifest">
-        <state />
-      </provider>
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="300">
-          <caret line="20" column="0" lean-forward="false" selection-start-line="20" selection-start-column="0" selection-end-line="20" selection-end-column="0" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/library/build.gradle">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="150">
@@ -3801,14 +3821,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/worker/GalleryWorker.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="150">
-          <caret line="20" column="11" lean-forward="true" selection-start-line="20" selection-start-column="11" selection-end-line="20" selection-end-column="11" />
-          <folding />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/base/BaseWorker.java">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="300">
@@ -3827,21 +3839,48 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/factory/PhotoFactory.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="487">
+          <caret line="94" column="33" lean-forward="false" selection-start-line="94" selection-start-column="33" selection-end-line="94" selection-end-column="33" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/worker/GalleryWorker.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="150">
+          <caret line="20" column="11" lean-forward="false" selection-start-line="20" selection-start-column="11" selection-end-line="20" selection-end-column="11" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/example/src/main/java/com/anlia/photofactory/MainActivity.java">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="427">
-          <caret line="43" column="2" lean-forward="true" selection-start-line="43" selection-start-column="2" selection-end-line="43" selection-end-column="2" />
+          <caret line="43" column="2" lean-forward="false" selection-start-line="43" selection-start-column="2" selection-end-line="43" selection-end-column="2" />
           <folding />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/factory/PhotoFactory.java">
+    <entry file="file://$PROJECT_DIR$/library/src/main/AndroidManifest.xml">
+      <provider editor-type-id="android-manifest">
+        <state />
+      </provider>
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="487">
-          <caret line="94" column="33" lean-forward="false" selection-start-line="94" selection-start-column="33" selection-end-line="94" selection-end-column="33" />
-          <folding>
-            <element signature="imports" expanded="true" />
-          </folding>
+        <state relative-caret-position="165">
+          <caret line="11" column="49" lean-forward="false" selection-start-line="11" selection-start-column="49" selection-end-line="11" selection-end-column="66" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/library/src/main/java/com/anlia/photofactory/utils/UriUtils.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="385">
+          <caret line="54" column="41" lean-forward="false" selection-start-line="54" selection-start-column="41" selection-end-line="54" selection-end-column="41" />
+          <folding />
         </state>
       </provider>
     </entry>
diff --git a/library/src/main/AndroidManifest.xml b/library/src/main/AndroidManifest.xml
index d6d5422..37f8b0b 100644
--- a/library/src/main/AndroidManifest.xml
+++ b/library/src/main/AndroidManifest.xml
@@ -9,7 +9,7 @@
 
         <provider
             android:name="android.support.v4.content.FileProvider"
-            android:authorities="${applicationId}.provider"
+            android:authorities="${applicationId}.factory.provider"
             android:exported="false"
             android:grantUriPermissions="true">
             <meta-data
diff --git a/library/src/main/java/com/anlia/photofactory/utils/UriUtils.java b/library/src/main/java/com/anlia/photofactory/utils/UriUtils.java
index 2cc8e1f..28922ce 100644
--- a/library/src/main/java/com/anlia/photofactory/utils/UriUtils.java
+++ b/library/src/main/java/com/anlia/photofactory/utils/UriUtils.java
@@ -32,7 +32,7 @@ public static Uri GetFileUri(Context context, File file){
              * 7.0 调用系统相机拍照不再允许使用Uri方式，应该替换为FileProvider
              * 并且这样可以解决MIUI系统上拍照返回size为0的情况
              */
-            return FileProvider.getUriForFile(context, context.getApplicationContext().getPackageName() + ".provider", file);
+            return FileProvider.getUriForFile(context, context.getApplicationContext().getPackageName() + ".factory.provider", file);
         }
     }