diff --git a/src/tool/DataUtils.java b/src/tool/DataUtils.java
index 343fd85..5c1d9b2 100644
--- a/src/tool/DataUtils.java
+++ b/src/tool/DataUtils.java
@@ -1,18 +1,4 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+
 
 package net.micode.notes.tool;
 
diff --git a/src/tool/GTaskStringUtils.java b/src/tool/GTaskStringUtils.java
index bcfad62..da24963 100644
--- a/src/tool/GTaskStringUtils.java
+++ b/src/tool/GTaskStringUtils.java
@@ -1,18 +1,4 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+
 
 package net.micode.notes.tool;
 
diff --git a/src/tool/ResourceParser.java b/src/tool/ResourceParser.java
index 184f32a..1872527 100644
--- a/src/tool/ResourceParser.java
+++ b/src/tool/ResourceParser.java
@@ -10,7 +10,7 @@ import net.micode.notes.ui.NotesPreferenceActivity;
 
 /**
  * 资源解析工具类，提供笔记各种资源的解析和获取功能
- * 包括背景颜色、文本大小、不同界面元素的背景资源等
+ * 包括背景颜色、不同界面元素的背景资源等
  */
 public class ResourceParser {
 
diff --git a/src/widget/NoteWidgetProvider.java b/src/widget/NoteWidgetProvider.java
index 4ed7296..c9c4015 100644
--- a/src/widget/NoteWidgetProvider.java
+++ b/src/widget/NoteWidgetProvider.java
@@ -1,18 +1,4 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+
 
 package net.micode.notes.widget;
 
diff --git a/src/widget/NoteWidgetProvider_2x.java b/src/widget/NoteWidgetProvider_2x.java
index ac3add8..5bb7f22 100644
--- a/src/widget/NoteWidgetProvider_2x.java
+++ b/src/widget/NoteWidgetProvider_2x.java
@@ -1,18 +1,4 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+
 
 package net.micode.notes.widget;
 
diff --git a/src/widget/NoteWidgetProvider_4x.java b/src/widget/NoteWidgetProvider_4x.java
index 0a3da21..6f03aa6 100644
--- a/src/widget/NoteWidgetProvider_4x.java
+++ b/src/widget/NoteWidgetProvider_4x.java
@@ -1,18 +1,4 @@
-/*
- * Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *        http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+
 
 package net.micode.notes.widget;