1.修改Android Apex Drivers Update直接返回删除Photo文件。

ApexDrivers/app/src/main/java/com/usai/redant/apexdrivers/Update/UpdateActivity.java

@@ -95,6 +95,7 @@ public class UpdateActivity extends AppCompatActivity implements UpdateAdapter.U
     private File photoFile = null;
 
     private ProgressDialog mProgressDialog;
+    private ArrayList<File> mPhotoArray = new ArrayList<>();// 用于直接返回后删除Photo文件
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -178,9 +179,11 @@ public class UpdateActivity extends AppCompatActivity implements UpdateAdapter.U
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
-            case android.R.id.home:
+            case android.R.id.home: {
+                clearPhotos();
                 this.finish(); // back button
                 return true;
+            }
             case R.id.update_btn: {
                 update();
                 return true;
@@ -229,6 +232,8 @@ public class UpdateActivity extends AppCompatActivity implements UpdateAdapter.U
                         mPhotoModel.setPhotoPath(photoFile.getAbsolutePath());
                     }
 
+                    mPhotoArray.add(photoFile);
+
                 } else {
                     if (photoFile.exists()) {
                         photoFile.delete(); // 没有拍照直接返回，需要将文件删除
@@ -252,6 +257,17 @@ public class UpdateActivity extends AppCompatActivity implements UpdateAdapter.U
         }
     }
 
+    private void clearPhotos() {
+
+        for(File file : mPhotoArray) {
+            if (file.exists()) {
+                file.delete();
+                ImageUtil.updateGallery(mCtx,file.getAbsolutePath());
+            }
+        }
+
+    }
+
     /**
      * Camera Permission
      * */