Merge pull request #3 from ZuiNewbi/master

修复未安装微信时的空指针异常。

Author: tsy12321

app/build.gradle

@@ -59,7 +59,7 @@ dependencies {
 
 //    compile project(':social_sdk')
     //social sdk
-    compile files('libs/social_sdk_v1.5.3.jar')
+    compile files('libs/social_sdk_v1.5.4.jar')
     compile files('libs/weixin_sdk_v3.1.1.jar')
     compile files('libs/qq_mta-sdk-1.6.2.jar')
     compile files('libs/qq_sdk_v3.1.0.jar')

app/libs/social_sdk_v1.5.3.jar app/libs/social_sdk_v1.5.4.jarapp/libs/social_sdk_v1.5.3.jar renamed to app/libs/social_sdk_v1.5.4.jar

@@ -101,7 +101,7 @@ public void authorize(Activity activity, AuthListener authListener) {
     @Override
     public void authorize(Activity activity, String scope, String state, AuthListener authListener) {
         if(!isInstall()) {
-            this.mAuthListener.onError(this.mConfig.getName(), "wx not install");
+            authListener.onError(this.mConfig.getName(), "wx not install");
             LogUtils.e("wx not install");
             return ;
         }