Merge branch 'master-video' of http://113.105.137.151:22280/lify/rvapp into dev_im

module_mine/src/main/java/com/rv/rvmine/traveler/SettingActivity.java

@@ -249,13 +249,17 @@ public class SettingActivity extends BaseStatusActivity<CommonPresenter> impleme
         }
 
         String[] content = file.list();//取得当前目录下所有文件和文件夹
-        for (String name : content) {
-            File temp = new File(path, name);
-            if (temp.isDirectory()) {//判断是否是目录
-                deleteDir(temp.getAbsolutePath());//递归调用，删除目录里的内容
-                temp.delete();//删除空目录
-            } else {
-                if (!temp.delete()) {//直接删除文件
+        if (content != null && content.length > 0) {
+            for (String name : content) {
+                File temp = new File(path, name);
+                if (temp.isDirectory()) {//判断是否是目录
+                    if (temp != null && temp.exists() && temp.getAbsolutePath() != null && !temp.getAbsolutePath().isEmpty()) {
+                        deleteDir(temp.getAbsolutePath());//递归调用，删除目录里的内容
+                        temp.delete();//删除空目录
+                    }
+                } else {
+                    if (!temp.delete()) {//直接删除文件
+                    }
                 }
             }
         }