see 12/22 log

Author: Blankj

README-CN.md

@@ -570,7 +570,7 @@ compile 'com.blankj:utilcode:1.3.4'
 
 ### How to use
 ```
-Utils.
+Utils.init(context);
 ```
 
 ### Proguard

README.md

@@ -565,6 +565,11 @@ Gradle:
 compile 'com.blankj:utilcode:1.3.4'
 ```
 
+### How to use
+```
+Utils.init(context);
+```
+
 ### Proguard
 ***
 ```
@@ -679,6 +684,9 @@ limitations under the License.
 [snackbar.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/src/main/java/com/blankj/utilcode/utils/SnackbarUtils.java
 [snackbar.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/app/src/main/java/com/blankj/androidutilcode/activities/SnackbarActivity.java
 
+[spannable.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/src/main/java/com/blankj/utilcode/utils/SpannableStringUtils.java
+[spannable.demo]: https://github.com/Blankj/AndroidUtilCode/blob/master/app/src/main/java/com/blankj/androidutilcode/activities/SpannableActivity.java
+
 [sp.java]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/src/main/java/com/blankj/utilcode/utils/SPUtils.java
 [sp.test]: https://github.com/Blankj/AndroidUtilCode/blob/master/utilcode/src/test/java/com/blankj/utilcode/utils/SPUtilsTest.java
 

app/src/main/AndroidManifest.xml

@@ -44,7 +44,7 @@
     <!--process-->
     <uses-permission android:name="android.permission.KILL_BACKGROUND_PROCESSES"/>
     <application
-        android:name=".App"
+        android:name=".UtilsApp"
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/my_app_name"

app/src/main/java/com/blankj/androidutilcode/App.java renamed to app/src/main/java/com/blankj/androidutilcode/UtilsApp.java

@@ -12,14 +12,14 @@
  *     author: Blankj
  *     blog  : http://blankj.com
  *     time  : 2016/10/12
- *     desc  : App
+ *     desc  : 工具类测试App
  * </pre>
  */
-public class App extends Application {
+public class UtilsApp extends Application {
 
-    private static App appContext;
+    private static UtilsApp appContext;
 
-    public static App getInstance() {
+    public static UtilsApp getInstance() {
         return appContext;
     }
 

utilcode/src/test/java/com/blankj/utilcode/utils/TestUtils.java

@@ -27,7 +27,7 @@ public class TestUtils {
             + SEP + "src" + SEP + "test" + SEP + "res" + SEP;
 
     public static void init() {
-        Utils.getContext() = RuntimeEnvironment.application;
+        Utils.init(RuntimeEnvironment.application);
     }
 
     @Test