diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/AccountInfoActivity.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/AccountInfoActivity.java
index c28e738ae5c08dff58a16e7bc6b72b6b551f3682..514030f3795964435af6c5ebecccad30e9839e09 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/AccountInfoActivity.java
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/AccountInfoActivity.java
@@ -17,12 +17,19 @@ package com.mindspore.himindspore.ui.me;
 
 import android.app.DatePickerDialog;
 import android.content.Intent;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Build;
+import android.provider.MediaStore;
 import android.text.TextUtils;
 import android.util.Log;
+import android.view.View;
 import android.widget.ImageView;
+import android.widget.LinearLayout;
 
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.AlertDialog;
+import androidx.core.content.FileProvider;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
@@ -30,7 +37,11 @@ import com.bumptech.glide.Glide;
 import com.bumptech.glide.load.resource.bitmap.RoundedCorners;
 import com.bumptech.glide.request.RequestOptions;
 import com.mindspore.common.base.mvp.BaseActivity;
+import com.mindspore.common.netbean.request.UploadBean;
 import com.mindspore.common.netbean.response.AccountBean;
+import com.mindspore.common.netbean.response.UploadResBean;
+import com.mindspore.common.utils.BitmapUtils;
+import com.mindspore.common.utils.UriUtils;
 import com.mindspore.customview.ui.AccountViewBean;
 import com.mindspore.customview.ui.MyToast;
 import com.mindspore.himindspore.R;
@@ -43,6 +54,8 @@ import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
 import org.greenrobot.eventbus.ThreadMode;
 
+import java.io.File;
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Calendar;
 
@@ -59,8 +72,13 @@ public class AccountInfoActivity extends BaseActivity<AccountInfoPresenter>
     private final String SEX_MAN_STR = "男";
     private final String SEX_WOMAN_STR = "女";
     private final String SEX_SECRET_STR = "保密";
-    private String[] sexOption = new String[]{SEX_MAN_STR, SEX_WOMAN_STR, SEX_SECRET_STR};
+    private final String AVATAR_FROM_CAMERA = "拍照";
+    private final String AVATAR_FROM_GALlERY = "图库";
+    private static int RESULT_LOAD_IMAGE_BY_GALLERY = 10;
+    private static int RESULT_LOAD_IMAGE_BY_CAMERA = 11;
 
+    private String[] sexOption = new String[]{SEX_MAN_STR, SEX_WOMAN_STR, SEX_SECRET_STR};
+    private String[] avatarOption = new String[]{AVATAR_FROM_CAMERA, AVATAR_FROM_GALlERY};
     private ImageView avatar;
     private ArrayList<AccountViewBean> mList = new ArrayList<>();
     private AccountBean accountBean = new AccountBean();
@@ -69,7 +87,11 @@ public class AccountInfoActivity extends BaseActivity<AccountInfoPresenter>
     AccountViewBean sexViewBean;
     AccountViewBean birthdayViewBean;
     AccountViewBean personalSignatureVb;
+    LinearLayout avatarModifyLayout;
+    LinearLayout loadingLayout;
+
     private UserInfoAdapter infoAdapter;
+    private Uri imageUri;
 
     @Subscribe(threadMode = ThreadMode.MAIN)
     public void onEventMainThread(AccountChangedEvent event) {
@@ -83,19 +105,55 @@ public class AccountInfoActivity extends BaseActivity<AccountInfoPresenter>
 
     @Override
     protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
+        Log.d(TAG, "onActivityResult requestCode:" + requestCode + "resultCode:" + resultCode);
         super.onActivityResult(requestCode, resultCode, data);
         if (accountBean != null) {
             if (requestCode == ModifyStringActivity.MODIFY_NICKNAME_CODE
                     && resultCode == RESULT_OK) {
                 accountBean.setNickname(data.getStringExtra(ModifyStringActivity.MODIFY_CONTENT));
+                presenter.updateAccount(accountBean);
             } else if (requestCode == ModifyStringActivity.MODIFY_SIGNATURES_CODE
                     && resultCode == RESULT_OK) {
                 accountBean.setSignature(data.getStringExtra(ModifyStringActivity.MODIFY_CONTENT));
+                presenter.updateAccount(accountBean);
+            } else if (requestCode == RESULT_LOAD_IMAGE_BY_GALLERY && resultCode == RESULT_OK
+                    && null != data) {
+                Uri selectedImage = data.getData();
+                String[] filePathColumn = {MediaStore.Images.Media.DATA};
+                //查询我们需要的数据
+                Cursor cursor = getContentResolver().query(selectedImage,
+                        filePathColumn, null, null, null);
+                cursor.moveToFirst();
+                int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
+                String picturePath = cursor.getString(columnIndex);
+                if (!BitmapUtils.isImageFile(picturePath)) {
+                    MyToast.MakeText(getString(R.string.get_avatar_not_image), 1000);
+                    return;
+                }
+                Log.d(TAG, "GALLERY picturePath: " + picturePath);
+                uploadImage(picturePath);
+                cursor.close();
+            } else if (requestCode == RESULT_LOAD_IMAGE_BY_CAMERA) {
+                Log.d(TAG, "CAMERA imageUri: " + imageUri.toString());
+                String picturePath = UriUtils.getFilePathFromUri(imageUri, this);
+                Log.d(TAG, "CAMERA picturePath: " + picturePath);
+                uploadImage(picturePath);
             } else {
-                Log.e(TAG, "ModifyStringActivity result is error");
+                Log.e(TAG, "onActivityResult requestCode is error");
                 return;
             }
-            presenter.updateAccount(accountBean);
+        }
+    }
+
+    private void uploadImage(String picturePath) {
+        if (!TextUtils.isEmpty(picturePath)) {
+            String uploadImage = BitmapUtils.imageToBase64(picturePath);
+            Log.d(TAG, "uploadImage.length: " + uploadImage.length());
+            // 调用网络接口上传 uploadImage
+            presenter.uploadAvatar(new UploadBean(uploadImage));
+        } else {
+            Log.e(TAG, "get picture failed.");
+            MyToast.MakeText(getString(R.string.get_avatar_fail), 1000);
         }
     }
 
@@ -103,7 +161,13 @@ public class AccountInfoActivity extends BaseActivity<AccountInfoPresenter>
     public void init() {
         EventBus.getDefault().register(this);
         presenter = new AccountInfoPresenter(this);
-        presenter.getAccount();
+
+        avatar = findViewById(R.id.account_avatar_image);
+        avatarModifyLayout = findViewById(R.id.avatar_item_area);
+        avatarModifyLayout.setOnClickListener(v -> {
+            setAvatarDialog();
+        });
+
         nicknameViewBean = new AccountViewBean(getResources().getString(R.string.user_nick_name), "");
         sexViewBean = new AccountViewBean(getResources().getString(R.string.user_sexes), "");
         birthdayViewBean = new AccountViewBean(getResources().getString(R.string.user_age), "");
@@ -144,12 +208,62 @@ public class AccountInfoActivity extends BaseActivity<AccountInfoPresenter>
         mList.add(sexViewBean);
         mList.add(birthdayViewBean);
         mList.add(personalSignatureVb);
-        avatar = findViewById(R.id.account_avatar_image);
+
         RecyclerView mRecyclerView = findViewById(R.id.recyclerView);
         infoAdapter = new UserInfoAdapter(AccountInfoActivity.this, mList);
         LinearLayoutManager manager = new LinearLayoutManager(AccountInfoActivity.this, LinearLayoutManager.VERTICAL, false);
         mRecyclerView.setLayoutManager(manager);
         mRecyclerView.setAdapter(infoAdapter);
+        loadingLayout = findViewById(R.id.loading_layout);
+        presenter.getAccount();
+    }
+
+    private void setAvatarDialog() {
+        AlertDialog ad = new AlertDialog.Builder(this, R.style.RadioDialogTheme)
+                .setTitle(getString(R.string.update_avatar))
+                .setSingleChoiceItems(avatarOption, 0,
+                        (dialog, which) -> {
+                            if (which == 0) {
+                                // 开启相机
+                                takePhoto();
+                            } else if (which == 1) {
+                                //点击事件，而重定向到图片库
+                                Intent intent = new Intent(Intent.ACTION_PICK, null);
+                                intent.setDataAndType(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
+                                        "image/*");
+                                startActivityForResult(intent, RESULT_LOAD_IMAGE_BY_GALLERY);
+                            }
+                            dialog.dismiss();
+                        })
+                .create();
+        ad.show();
+    }
+
+    /**
+     * 拍照
+     */
+    private void takePhoto() {
+        Log.e(TAG, "takePhoto");
+        // 创建File对象，用于存储拍照后的图片
+        File outputImage = new File(getExternalCacheDir(), "output_image.jpg");
+        try {
+            if (outputImage.exists()) {
+                outputImage.delete();
+            }
+            outputImage.createNewFile();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        if (Build.VERSION.SDK_INT < 24) {
+            imageUri = Uri.fromFile(outputImage);
+        } else {
+            imageUri = FileProvider.getUriForFile(this,
+                    getPackageName() + ".fileprovider", outputImage);
+        }
+        // 启动相机程序
+        Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
+        intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
+        startActivityForResult(intent, RESULT_LOAD_IMAGE_BY_CAMERA);
     }
 
     private void setSexDialog() {
@@ -213,12 +327,12 @@ public class AccountInfoActivity extends BaseActivity<AccountInfoPresenter>
 
     @Override
     public void showLoading() {
-
+        loadingLayout.setVisibility(View.VISIBLE);
     }
 
     @Override
     public void dismissLoading() {
-
+        loadingLayout.setVisibility(View.GONE);
     }
 
     @Override
@@ -259,4 +373,15 @@ public class AccountInfoActivity extends BaseActivity<AccountInfoPresenter>
         super.onDestroy();
         EventBus.getDefault().unregister(this);
     }
+
+    @Override
+    public void getResponseUploadData(@NonNull UploadResBean uploadResBean) {
+        if (accountBean != null) {
+            Log.d(TAG, "uploadResBean.getUrl:" + uploadResBean.getUrl());
+            accountBean.setAvatar(uploadResBean.getUrl());
+            presenter.updateAccount(accountBean);
+        } else {
+            Log.e(TAG, "accountBean is null. can`t modify account.");
+        }
+    }
 }
\ No newline at end of file
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/LoginActivity.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/LoginActivity.java
index c2cb099683e7743ec82d805f364e682f0c8902c6..25ce68b3dd9d1046aafe4d3bb611d575df1aea74 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/LoginActivity.java
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/LoginActivity.java
@@ -14,7 +14,7 @@ import com.mindspore.common.utils.PhoneFormatCheckUtils;
 import com.mindspore.common.utils.UserUtils;
 import com.mindspore.customview.ui.MyToast;
 import com.mindspore.himindspore.R;
-import com.mindspore.himindspore.ui.me.event.LoginStateChangedEvent;
+import com.mindspore.common.net.event.LoginStateChangedEvent;
 import com.mindspore.himindspore.ui.me.mvp.LoginContract;
 import com.mindspore.himindspore.ui.me.mvp.LoginPresenter;
 
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/PersonalFragment.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/PersonalFragment.java
index 445034eb0415f5d0b0e3de39fcc48cfad872a4c2..1ba7cb9dc613e42980576ea9b780203ac92b1488 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/PersonalFragment.java
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/PersonalFragment.java
@@ -41,6 +41,9 @@ import androidx.core.content.FileProvider;
 import androidx.recyclerview.widget.GridLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.load.resource.bitmap.RoundedCorners;
+import com.bumptech.glide.request.RequestOptions;
 import com.mindspore.common.base.mvp.BaseFragment;
 import com.mindspore.common.config.MSLinkUtils;
 import com.mindspore.common.net.download.DownloadInfo;
@@ -56,7 +59,7 @@ import com.mindspore.himindspore.ui.me.bean.ServerInfoBean;
 import com.mindspore.himindspore.ui.me.mvp.PersonalPresenter;
 import com.mindspore.himindspore.R;
 import com.mindspore.himindspore.ui.me.event.AccountChangedEvent;
-import com.mindspore.himindspore.ui.me.event.LoginStateChangedEvent;
+import com.mindspore.common.net.event.LoginStateChangedEvent;
 import com.mindspore.himindspore.ui.webView.WebViewUtilsActivity;
 
 import java.io.File;
@@ -189,6 +192,10 @@ public class PersonalFragment extends BaseFragment<PersonalPresenter> implements
             attentionTv.setText("-");
             fansTv.setText("-");
             taskLayout.setVisibility(View.GONE);
+            Glide.with(this)
+                    .load(R.drawable.icon_avatar_default)
+                    .apply(RequestOptions.bitmapTransform(new RoundedCorners(90)))
+                    .into(avatarIv);
         }
     }
 
@@ -437,6 +444,13 @@ public class PersonalFragment extends BaseFragment<PersonalPresenter> implements
         dynamicTv.setText(responseBean.getDynamic() + "");
         attentionTv.setText(responseBean.getAttention() + "");
         fansTv.setText(responseBean.getFansNumber() + "");
+        Glide.with(this)
+                .load(responseBean.getAvatar())
+                .apply(RequestOptions.bitmapTransform(new RoundedCorners(90)))
+                .error(R.drawable.icon_avatar_default)
+                .placeholder(R.drawable.icon_avatar_default)
+                .into(avatarIv);
+
         List taskList = responseBean.getTaskEntityList();
         if (taskList != null && !taskList.isEmpty()) {
             taskLayout.setVisibility(View.VISIBLE);
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/SetActivity.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/SetActivity.java
index 9140596019bfdccb34a853f4a5f0287d17652661..44d0d979e578af08c22d401c735086fad71bb6b6 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/SetActivity.java
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/SetActivity.java
@@ -31,7 +31,7 @@ import com.mindspore.common.utils.UserUtils;
 import com.mindspore.customview.ui.MyToast;
 import com.mindspore.himindspore.R;
 import com.mindspore.himindspore.R.id;
-import com.mindspore.himindspore.ui.me.event.LoginStateChangedEvent;
+import com.mindspore.common.net.event.LoginStateChangedEvent;
 import com.mindspore.himindspore.ui.me.mvp.LoginContract;
 import com.mindspore.himindspore.ui.me.mvp.LogoutPresenter;
 import com.mindspore.himindspore.ui.webView.WebViewUtilsActivity;
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/AccountContract.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/AccountContract.java
index e920da51a2aab582681815af2b0c670bbbacee0f..3b200baf3e27b9b8b8ddf01eec0208e1e0b9f40d 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/AccountContract.java
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/AccountContract.java
@@ -1,13 +1,18 @@
 package com.mindspore.himindspore.ui.me.mvp;
 
+import com.mindspore.common.netbean.request.UploadBean;
 import com.mindspore.common.netbean.response.AccountBean;
+import com.mindspore.common.netbean.response.UploadResBean;
 import com.mindspore.himindspore.ui.view.BaseContractView;
 
 public interface AccountContract {
-    interface AccountView extends BaseContractView<AccountBean> {}
+    interface AccountView extends BaseContractView<AccountBean> {
+        void getResponseUploadData(UploadResBean uploadResBean);
+    }
 
     interface AccountViewPresenter {
         void getAccount();
         void updateAccount(AccountBean accountBean);
+        void uploadAvatar(UploadBean uploadBean);
     }
 }
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/AccountInfoPresenter.java b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/AccountInfoPresenter.java
index 67ef64190c37085f8001cad8634052ef9c4327e7..3ded6b4340655d5fdf6b9fe88e51017bde2ee5d9 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/AccountInfoPresenter.java
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/mvp/AccountInfoPresenter.java
@@ -7,7 +7,9 @@ import androidx.annotation.NonNull;
 import com.mindspore.common.base.mvp.BaseActivityPresenter;
 import com.mindspore.common.http.HttpClient;
 import com.mindspore.common.net.BaseObserver;
+import com.mindspore.common.netbean.request.UploadBean;
 import com.mindspore.common.netbean.response.AccountBean;
+import com.mindspore.common.netbean.response.UploadResBean;
 import com.mindspore.customview.ui.MyToast;
 import com.mindspore.himindspore.R;
 import com.mindspore.himindspore.ui.me.AccountInfoActivity;
@@ -37,6 +39,9 @@ public class AccountInfoPresenter extends BaseActivityPresenter<AccountInfoActiv
                     @Override
                     protected void onStart() {
                         super.onStart();
+                        if (view != null) {
+                            view.showLoading();
+                        }
                     }
 
                     @Override
@@ -44,12 +49,16 @@ public class AccountInfoPresenter extends BaseActivityPresenter<AccountInfoActiv
                         super.onFailed(msg, errorCode);
                         Log.e(TAG, "getAccount.onFailed, Throwable:" + msg + "errorCode>>" + errorCode);
                         MyToast.MakeText(msg, 1000);
+                        if (view != null) {
+                            view.dismissLoading();
+                        }
                     }
 
                     @Override
                     public void onNext(@NonNull AccountBean responseBean) {
                         Log.d(TAG, "getAccount.onNext.");
                         if (view != null) {
+                            view.dismissLoading();
                             view.getResponseData(responseBean);
                         }
                     }
@@ -77,6 +86,9 @@ public class AccountInfoPresenter extends BaseActivityPresenter<AccountInfoActiv
                     @Override
                     protected void onStart() {
                         super.onStart();
+                        if (view != null) {
+                            view.showLoading();
+                        }
                     }
 
                     @Override
@@ -84,12 +96,18 @@ public class AccountInfoPresenter extends BaseActivityPresenter<AccountInfoActiv
                         super.onFailed(msg, errorCode);
                         Log.e(TAG, "updateAccount.onFailed, Throwable:" + msg + "errorCode>>" + errorCode);
                         MyToast.MakeText(msg, 1000);
+                        if (view != null) {
+                            view.dismissLoading();
+                        }
                     }
 
                     @Override
                     public void onNext(@NonNull ResponseBody responseBean) {
                         Log.d(TAG, "updateAccount.onNext.");
                         EventBus.getDefault().post(new AccountChangedEvent());
+                        if (view != null) {
+                            view.dismissLoading();
+                        }
                         MyToast.MakeText(view.getString(R.string.modify_success), 1000);
                     }
 
@@ -107,6 +125,54 @@ public class AccountInfoPresenter extends BaseActivityPresenter<AccountInfoActiv
                 });
     }
 
+    @Override
+    public void uploadAvatar(@NonNull UploadBean uploadBean) {
+        HttpClient.Builder.getDataServer().uploadAvatar(uploadBean).subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(new BaseObserver<UploadResBean>() {
+
+                    @Override
+                    protected void onStart() {
+                        super.onStart();
+                        if (view != null) {
+                            view.showLoading();
+                        }
+                    }
+
+                    @Override
+                    public void onFailed(String msg, int errorCode) {
+                        super.onFailed(msg, errorCode);
+                        Log.e(TAG, "uploadAvatar.onFailed, Throwable:" + msg + "errorCode>>" + errorCode);
+                        if (view != null) {
+                            view.dismissLoading();
+                        }
+                        MyToast.MakeText(msg, 1000);
+                    }
+
+                    @Override
+                    public void onNext(@NonNull UploadResBean responseBean) {
+                        Log.d(TAG, "uploadAvatar.onNext.");
+                        if (view != null) {
+                            view.getResponseUploadData(responseBean);
+                            view.dismissLoading();
+                        }
+                        MyToast.MakeText(view.getString(R.string.upload_success), 1000);
+                    }
+
+                    @Override
+                    public void onError(@NonNull Throwable e) {
+                        super.onError(e);
+                        String message = e.getMessage();
+                        Log.e(TAG, "uploadAvatar.onError, Throwable:" + message);
+                    }
+
+                    @Override
+                    public void onComplete() {
+                        Log.d(TAG, "uploadAvatar.onComplete.");
+                    }
+                });
+    }
+
     @Override
     public void clear() {
         super.clear();
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/layout/activity_account.xml b/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/layout/activity_account.xml
index 14aab1dc71eb79fe2cb5551719351fe84d1bd902..19fc4b771f51febfd56f6b0e4a4243cfcf12bd60 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/layout/activity_account.xml
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/layout/activity_account.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
@@ -13,13 +13,18 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         app:iconLeftBlack="@drawable/icon_back"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
         app:nameTitle="@string/set_up_account" />
 
     <LinearLayout
+        android:id="@+id/avatar_item_area"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginHorizontal="@dimen/spaceHorizontalSize"
-        android:orientation="horizontal">
+        android:orientation="horizontal"
+        app:layout_constraintTop_toBottomOf="@+id/account_app_title"
+        app:layout_constraintStart_toStartOf="parent">
 
         <com.mindspore.common.fonts.TypefaceTextView
             android:id="@+id/account_left_text"
@@ -30,11 +35,13 @@
             android:gravity="center_vertical"
             android:text="@string/user_avatar" />
 
-        <ImageView
+        <de.hdodenhof.circleimageview.CircleImageView
             android:id="@+id/account_avatar_image"
             android:layout_width="56dp"
             android:layout_height="56dp"
             android:layout_gravity="center_vertical"
+            app:civ_border_color="@color/colorMSPrimary"
+            app:civ_border_width="0.5dp"
             android:src="@drawable/icon_avatar_default" />
 
         <ImageView
@@ -50,13 +57,37 @@
         android:id="@+id/line_view"
         android:layout_width="match_parent"
         android:layout_height="1dp"
-        android:layout_below="@id/account_left_text"
         android:background="@color/cache_adapter_line_view"
-        android:layout_marginStart="@dimen/spaceHorizontalSize"/>
+        android:layout_marginStart="@dimen/spaceHorizontalSize"
+        app:layout_constraintTop_toBottomOf="@+id/avatar_item_area"
+        app:layout_constraintStart_toStartOf="parent"/>
 
     <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/recyclerView"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content" />
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toBottomOf="@+id/line_view"
+        app:layout_constraintStart_toStartOf="parent"/>
+
+    <LinearLayout
+        android:id="@+id/loading_layout"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:background="@color/black_overlay"
+        android:visibility="visible"
+        android:clickable="true"
+        app:layout_constraintTop_toBottomOf="@+id/account_app_title"
+        app:layout_constraintBottom_toBottomOf="parent">
+
+        <com.mindspore.common.fonts.TypefaceTextView
+            style="@style/TextBoldBlackNormalTitle"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center|center_horizontal"
+            android:gravity="center"
+            android:text="加载中，请稍后。。。"
+            android:textColor="@color/colorMSPrimary"/>
+    </LinearLayout>
+
 
-</LinearLayout>
\ No newline at end of file
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/layout/activity_account_modify_string_data.xml b/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/layout/activity_account_modify_string_data.xml
index b3bb77f0cb4e03d5e503aa8d8c1295fb9438214b..20f86a3ed1ae261c070648a81c52ee14b84026cd 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/layout/activity_account_modify_string_data.xml
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/layout/activity_account_modify_string_data.xml
@@ -5,8 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/white"
-    android:orientation="vertical"
-    android:paddingHorizontal="@dimen/spaceHorizontalSize">
+    android:orientation="vertical">
 
     <com.mindspore.customview.ui.AppTitleView
         android:id="@+id/account_app_title"
@@ -18,12 +17,13 @@
     <EditText
         android:id="@+id/input_area"
         style="@style/LoginRegisteredEdit"
-        android:textStyle="normal"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginTop="@dimen/spaceVerticalNormalSize"
+        android:layout_marginHorizontal="@dimen/spaceHorizontalSize"
+        android:layout_marginTop="@dimen/spaceVerticalHugeSize"
         android:background="@drawable/style_edit_bg"
         android:maxLength="50"
+        android:textStyle="normal"
         tools:hint="请输入新昵称" />
 
     <com.mindspore.common.fonts.TypefaceTextView
@@ -31,11 +31,11 @@
         style="@style/TextBlackTitle"
         android:layout_width="170dp"
         android:layout_height="wrap_content"
-        android:layout_marginTop="@dimen/spaceVerticalNormalSize"
+        android:layout_gravity="center"
+        android:layout_marginTop="@dimen/spaceVerticalHugeSize"
+        android:background="@drawable/style_login_btn"
         android:gravity="center"
         android:text="保存"
-        android:textColor="@color/white"
-        android:layout_gravity="center"
-        android:background="@drawable/style_login_btn"/>
+        android:textColor="@color/white" />
 
 </LinearLayout>
\ No newline at end of file
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/values/strings.xml b/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/values/strings.xml
index 83ff289a7a6d7c8fd3c6982b8be8a250ccf7ffaa..dc78b1ca2c9cfc2b4c8a04e3f9ca9b44e4e9131c 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/values/strings.xml
+++ b/model_zoo/official/lite/MindSpore_inhand/app/src/main/res/values/strings.xml
@@ -71,6 +71,7 @@
     <string name="me_version_title">版本号</string>
     <string name="me_modify" translatable="false">修改</string>
     <string name="modify_success" translatable="false">修改成功</string>
+    <string name="upload_success" translatable="false">上传成功</string>
     <string name="me_agree">同意</string>
     <string name="me_disagree_and_exit">不同意并退出</string>
     <string name="me_user_agreement">《用户协议和隐私政策》</string>
@@ -219,9 +220,12 @@
     <string name="buddy_my_focus">我的关注</string>
     <string name="buddy_my_fans">我的粉丝</string>
     <string name="user_avatar">头像</string>
+    <string name="get_avatar_fail" translatable="false">获取照片失败</string>
+    <string name="get_avatar_not_image" translatable="false">您选择的不是图片</string>
     <string name="user_nick_name">昵称</string>
     <string name="user_sexes">性别</string>
     <string name="update_sexes" translatable="false">选择性别</string>
+    <string name="update_avatar" translatable="false">头像选择</string>
     <string name="update_birthday" translatable="false">修改出生日期</string>
     <string name="birthday_more_than_today" translatable="false">不能超过当前日期</string>
     <string name="user_age">出生年月</string>
diff --git a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/exception/ExceptionHandle.java b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/exception/ExceptionHandle.java
index 8c99fca8fb96a53660b842abf881e808f6f559f7..dbdfdaab4227267b9964d49ab9c489147385efa1 100644
--- a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/exception/ExceptionHandle.java
+++ b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/exception/ExceptionHandle.java
@@ -36,6 +36,8 @@ public class ExceptionHandle {
             HttpException httpException = (HttpException) e;
             switch (httpException.code()) {
                 case UNAUTHORIZED:
+                    errorMsg = "token 失效，请重新登录";
+                    break;
                 case FORBIDDEN:
                 case NOT_FOUND:
                 case REQUEST_TIMEOUT:
diff --git a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/http/HttpClient.java b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/http/HttpClient.java
index 0014f6b1ef1608240ccfda7858fe465914b5ded4..bd1867f55110d3bafb0c4e089f1a54c0a33d2fa1 100644
--- a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/http/HttpClient.java
+++ b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/http/HttpClient.java
@@ -5,6 +5,7 @@ import com.mindspore.common.net.HttpUtils;
 import com.mindspore.common.netbean.request.RequestIdBean;
 import com.mindspore.common.netbean.request.RequestLoginBean;
 import com.mindspore.common.netbean.request.RequestPageBean;
+import com.mindspore.common.netbean.request.UploadBean;
 import com.mindspore.common.netbean.response.AccountBean;
 
 import com.mindspore.common.netbean.response.CourseDetailsBean;
@@ -12,6 +13,7 @@ import com.mindspore.common.netbean.response.CourseMainMapBean;
 import com.mindspore.common.netbean.response.GateDetailBean;
 import com.mindspore.common.netbean.response.GateMainBean;
 import com.mindspore.common.netbean.response.LoginResBean;
+import com.mindspore.common.netbean.response.UploadResBean;
 
 import java.util.List;
 
@@ -66,22 +68,26 @@ public interface HttpClient {
     Observable<CourseDetailsBean> getCourseDetailData(@Body RequestIdBean requestIdBean);
 
     @Headers("Content-Type: application/json")
-    @POST("api/login")
+    @POST("personal/login")
     Observable<LoginResBean> login(@Body RequestLoginBean loginBean);
 
     @Headers("Content-Type: application/json")
-    @POST("api/register")
+    @POST("personal/register")
     Observable<ResponseBody> register(@Body RequestLoginBean loginBean);
 
     @Headers("Content-Type: application/json")
-    @POST("api/logout")
+    @POST("personal/logout")
     Observable<LoginResBean> logout();
 
     @Headers("Content-Type: application/json")
-    @POST("api/getPersonalDetails")
+    @POST("personal/getPersonalDetails")
     Observable<AccountBean> getAccount();
 
     @Headers("Content-Type: application/json")
-    @POST("api/updatePersonalDetails")
+    @POST("personal/updatePersonalDetails")
     Observable<ResponseBody> updateAccount(@Body AccountBean accountBean);
+
+    @Headers("Content-Type: application/json")
+    @POST("upload/pictureUpload")
+    Observable<UploadResBean> uploadAvatar(@Body UploadBean uploadBean);
 }
\ No newline at end of file
diff --git a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/net/BaseObserver.java b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/net/BaseObserver.java
index b2e95b27d28cac319e015cd20e7b22118f2c6fc7..db1418b132ef7ed693953cdc941a0394e8b6a6f0 100644
--- a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/net/BaseObserver.java
+++ b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/net/BaseObserver.java
@@ -19,6 +19,10 @@ package com.mindspore.common.net;
 import android.util.Log;
 
 import com.mindspore.common.exception.ExceptionHandle;
+import com.mindspore.common.net.event.LoginStateChangedEvent;
+import com.mindspore.common.utils.UserUtils;
+
+import org.greenrobot.eventbus.EventBus;
 
 import io.reactivex.observers.DefaultObserver;
 
@@ -33,14 +37,19 @@ public abstract class BaseObserver<T> extends DefaultObserver<T> {
     @Override
     public void onError(Throwable throwable) {
         throwable.printStackTrace();
-        Log.w("BaseObserver",ExceptionHandle.handleException(throwable));
-        onFailed(ExceptionHandle.handleException(throwable),ExceptionHandle.errorCode);
+        Log.w("BaseObserver", ExceptionHandle.handleException(throwable));
+        onFailed(ExceptionHandle.handleException(throwable), ExceptionHandle.errorCode);
     }
 
     @Override
     public void onComplete() {
     }
 
-    public void onFailed(String msg,int errorCode){}
+    public void onFailed(String msg, int errorCode) {
+        if (errorCode == ExceptionHandle.UNAUTHORIZED) {
+            UserUtils.cleanUserInfo();
+            EventBus.getDefault().post(new LoginStateChangedEvent());
+        }
+    }
 
 }
\ No newline at end of file
diff --git a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/event/LoginStateChangedEvent.java b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/net/event/LoginStateChangedEvent.java
similarity index 46%
rename from model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/event/LoginStateChangedEvent.java
rename to model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/net/event/LoginStateChangedEvent.java
index ad69d29131ac3d5fa011bd5baa774e6d3600403c..5250de17fdb5184a27ecc2d89d633be1190a657a 100644
--- a/model_zoo/official/lite/MindSpore_inhand/app/src/main/java/com/mindspore/himindspore/ui/me/event/LoginStateChangedEvent.java
+++ b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/net/event/LoginStateChangedEvent.java
@@ -1,4 +1,4 @@
-package com.mindspore.himindspore.ui.me.event;
+package com.mindspore.common.net.event;
 
 public class LoginStateChangedEvent {
 }
diff --git a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/netbean/request/UploadBean.java b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/netbean/request/UploadBean.java
new file mode 100644
index 0000000000000000000000000000000000000000..86fd99c7896cdb886a9b3d26e7c290bad7186c5d
--- /dev/null
+++ b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/netbean/request/UploadBean.java
@@ -0,0 +1,17 @@
+package com.mindspore.common.netbean.request;
+
+public class UploadBean {
+    String  base64Str;
+
+    public UploadBean(String uploadImage) {
+        base64Str = uploadImage;
+    }
+
+    public String getBase64Str() {
+        return base64Str;
+    }
+
+    public void setBase64Str(String base64Str) {
+        this.base64Str = base64Str;
+    }
+}
diff --git a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/netbean/response/UploadResBean.java b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/netbean/response/UploadResBean.java
new file mode 100644
index 0000000000000000000000000000000000000000..edb133b0f7fd8abe6b00f85ef4ea4f8e5a14553b
--- /dev/null
+++ b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/netbean/response/UploadResBean.java
@@ -0,0 +1,23 @@
+package com.mindspore.common.netbean.response;
+
+public class UploadResBean {
+    String name;
+
+    public String getUrl() {
+        return url;
+    }
+
+    public void setUrl(String url) {
+        this.url = url;
+    }
+
+    String url;
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}
diff --git a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/utils/BitmapUtils.java b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/utils/BitmapUtils.java
index 52d17e3f69a03e310d123ee045c34ba4c81ab041..e8f9604c391e13946239ac21de12162c01315c21 100644
--- a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/utils/BitmapUtils.java
+++ b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/utils/BitmapUtils.java
@@ -33,6 +33,16 @@ public class BitmapUtils {
 
     private static final String TAG = "BitmapUtils";
 
+    public static boolean isImageFile(String filePath) {
+        BitmapFactory.Options options = new BitmapFactory.Options();
+        options.inJustDecodeBounds = true;
+        BitmapFactory.decodeFile(filePath, options);
+        if (options.outWidth == -1) {
+            return false;
+        }
+        return true;
+    }
+
     public static void recycleBitmap(Bitmap... bitmaps) {
         for (Bitmap bitmap : bitmaps) {
             if (bitmap != null && !bitmap.isRecycled()) {
@@ -221,7 +231,7 @@ public class BitmapUtils {
             }
             ByteArrayInputStream isBm = new ByteArrayInputStream(bas.toByteArray());
             return BitmapFactory.decodeStream(isBm, null, null);
-        }else {
+        } else {
             return null;
         }
     }
@@ -342,25 +352,26 @@ public class BitmapUtils {
     /**
      * 将图片转换成Base64编码的字符串
      */
-    public static String imageToBase64(String path){
-        if(TextUtils.isEmpty(path)){
+    public static String imageToBase64(String path) {
+        if (TextUtils.isEmpty(path)) {
             return null;
         }
         InputStream is = null;
         byte[] data = null;
         String result = null;
-        try{
+        try {
             is = new FileInputStream(path);
             //创建一个字符流大小的数组。
             data = new byte[is.available()];
             //写入数组
             is.read(data);
             //用默认的编码格式进行编码
-            result = Base64.encodeToString(data,Base64.NO_CLOSE);
-        }catch (Exception e){
+            result = Base64.encodeToString(data, Base64.DEFAULT);
+            result = result.replaceAll("[\\s*\t\n\r]", "");
+        } catch (Exception e) {
             e.printStackTrace();
-        }finally {
-            if(null !=is){
+        } finally {
+            if (null != is) {
                 try {
                     is.close();
                 } catch (IOException e) {
@@ -369,20 +380,29 @@ public class BitmapUtils {
             }
 
         }
-        return result;
+        return getPrefix(path) + result;
+    }
+
+    private static String getPrefix(String path) {
+        String imageSuffix = path.substring(path.lastIndexOf("."));
+        if ("jpg".equals(imageSuffix)) {
+            imageSuffix = "jpeg";
+        }
+        return "data:image/" + imageSuffix + ";base64,";
     }
 
 
     /**
      * 将Base64编码转换为图片
+     *
      * @param base64Str
      * @param path
      * @return true
      */
-    public static boolean base64ToFile(String base64Str,String path) {
-        byte[] data = Base64.decode(base64Str,Base64.NO_WRAP);
+    public static boolean base64ToFile(String base64Str, String path) {
+        byte[] data = Base64.decode(base64Str, Base64.NO_WRAP);
         for (int i = 0; i < data.length; i++) {
-            if(data[i] < 0){
+            if (data[i] < 0) {
                 //调整异常数据
                 data[i] += 256;
             }
@@ -397,12 +417,9 @@ public class BitmapUtils {
         } catch (FileNotFoundException e) {
             e.printStackTrace();
             return false;
-        }catch (IOException e){
+        } catch (IOException e) {
             e.printStackTrace();
             return false;
         }
     }
-
-
-
 }
diff --git a/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/utils/UriUtils.java b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/utils/UriUtils.java
new file mode 100644
index 0000000000000000000000000000000000000000..ee3d22962df502e3947bbfe84f5f6273992aee08
--- /dev/null
+++ b/model_zoo/official/lite/MindSpore_inhand/common/src/main/java/com/mindspore/common/utils/UriUtils.java
@@ -0,0 +1,137 @@
+package com.mindspore.common.utils;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.database.Cursor;
+import android.net.Uri;
+import android.provider.MediaStore;
+import android.text.TextUtils;
+import android.util.Log;
+
+import com.mindspore.common.config.StorageUtils;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+public class UriUtils {
+    private static final String TAG = UriUtils.class.getSimpleName();
+
+    public static String getFilePathFromUri(Uri uri, Context context) {
+        if (uri == null) {
+            return null;
+        }
+        switch (uri.getScheme()) {
+            case "content":
+                return getFileFromContentUri(uri, context);
+            case "file":
+                return uri.getPath();
+            default:
+                return null;
+        }
+    }
+
+
+    /**
+     * Gets the corresponding path to a file from the given content:// URI
+     *
+     * @param contentUri The content:// URI to find the file path from
+     * @return the file path as a string
+     */
+
+    private static String getFileFromContentUri(Uri contentUri, Context context) {
+        if (contentUri == null) {
+            return null;
+        }
+        File file = null;
+        String filePath = "";
+        String fileName;
+        String[] filePathColumn = {MediaStore.MediaColumns.DATA, MediaStore.MediaColumns.DISPLAY_NAME};
+        ContentResolver contentResolver = context.getContentResolver();
+        Cursor cursor = contentResolver.query(contentUri, filePathColumn, null,
+                null, null);
+        if (cursor != null) {
+            cursor.moveToFirst();
+            int index = cursor.getColumnIndex(filePathColumn[0]);
+            if (index >= 0) {
+                filePath = cursor.getString(index);
+            }
+            fileName = cursor.getString(cursor.getColumnIndex(filePathColumn[1]));
+            cursor.close();
+            if (!TextUtils.isEmpty(filePath)) {
+                file = new File(filePath);
+                if (!file.exists() || file.length() <= 0) {
+                    filePath = getPathFromInputStreamUri(context, contentUri, fileName);
+                }
+            } else {
+                filePath = getPathFromInputStreamUri(context, contentUri, fileName);
+            }
+        }
+        return filePath;
+    }
+
+    /**
+     * 用流拷贝文件一份到自己APP目录下
+     *
+     * @param context
+     * @param uri
+     * @param fileName
+     * @return
+     */
+    public static String getPathFromInputStreamUri(Context context, Uri uri, String fileName) {
+        InputStream inputStream = null;
+        String filePath = null;
+
+        if (uri.getAuthority() != null) {
+            try {
+                inputStream = context.getContentResolver().openInputStream(uri);
+                File file = createTemporalFileFrom(context, inputStream, fileName);
+                filePath = file.getPath();
+
+            } catch (Exception e) {
+                Log.e(TAG, e.getMessage());
+            } finally {
+                try {
+                    if (inputStream != null) {
+                        inputStream.close();
+                    }
+                } catch (Exception e) {
+                    Log.e(TAG, e.getMessage());
+                }
+            }
+        }
+
+        return filePath;
+    }
+
+    private static File createTemporalFileFrom(Context context, InputStream inputStream, String fileName)
+            throws IOException {
+        File targetFile = null;
+
+        if (inputStream != null) {
+            int read;
+            byte[] buffer = new byte[8 * 1024];
+            //自己定义拷贝文件路径
+            targetFile = new File(StorageUtils.CRASH_PATH, fileName);
+            if (targetFile.exists()) {
+                targetFile.delete();
+            }
+            OutputStream outputStream = new FileOutputStream(targetFile);
+
+            while ((read = inputStream.read(buffer)) != -1) {
+                outputStream.write(buffer, 0, read);
+            }
+            outputStream.flush();
+
+            try {
+                outputStream.close();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+
+        return targetFile;
+    }
+}
\ No newline at end of file