Android之修改用户头像并上传服务器（实现手机拍照和SD卡选择上传）

来源：互联网发布：淘宝卖家怎么进货渠道编辑：程序博客网时间：2024/06/05 18:32

写了这么多个的APP，最近才把他这个功能写上来，就抽取其中的用户修改头像的相关操作这个功能写了这篇博客，来与大家分享，希望对你有所帮助。

案例包含了:

Xutil图片上传
拍照和SD卡选择图片
图片缓存和界面逻辑处理
图片压缩和图片处理
自定义圆形头像

XUtils.Jar 下载

其他图片上传方式请看博客：Volley-XUtils-OkHttp三种方式实现单张多张图片上传

效果图：（注：模拟器没拍照功能，效果图只有SD卡上传，手机测试拍照上传也是可以的）

代码：

MainActivity.java

public class MainActivity extends AppCompatActivity implements View.OnClickListener {    ZQRoundOvalImageView zqRoundOvalImageView;    ACache aCache;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        zqRoundOvalImageView = (ZQRoundOvalImageView) findViewById(R.id.my_sign_sub_img);        zqRoundOvalImageView.setOnClickListener(this);        findViewById(R.id.my_sign_sub_txt).setOnClickListener(this);        aCache = ACache.get(MainActivity.this);        initData();    }    private void initData() {        if (UtilFileDB.SELETEFile(aCache, "stscimage") != null) {            if (aCache.getAsBitmap("myimg") == null) {                getImage(UtilFileDB.LOGINIMGURL(aCache));            } else {                zqRoundOvalImageView.setImageBitmap(aCache.getAsBitmap("myimg"));            }        }    }    @Override    public void onClick(View v) {        switch (v.getId()) {            case R.id.my_sign_sub_img:            case R.id.my_sign_sub_txt:                Intent intents = new Intent(MainActivity.this, SettingActivity.class);                startActivityForResult(intents, 1);                break;        }    }    @Override    public void onActivityResult(int requestCode, int resultCode, Intent data) {        super.onActivityResult(requestCode, resultCode, data);        if (requestCode == 1) {            if (resultCode == 3) {                getImage(data.getStringExtra("urlimg"));            } else {                zqRoundOvalImageView.setImageResource(R.mipmap.zhangwo_hometop1);            }        }    }    public void getImage(String url) {        UtilFileDB.DELETEFile(aCache, "myimg");        OkHttpUtils.get().url(url).tag(this).build().connTimeOut(20000)                .readTimeOut(20000).writeTimeOut(20000)                .execute(new BitmapCallback() {                    @Override                    public void onError(Call call, Exception e, int id) {                    }                    @Override                    public void onResponse(Bitmap bitmap, int id) {                        zqRoundOvalImageView.setImageBitmap(bitmap);                        aCache.put("myimg", bitmap);                    }                });    }}

SettingActivity.Java

public class SettingActivity extends AppCompatActivity implements View.OnClickListener {    String URL = "url";    TextView homeTopName;    ZQRoundOvalImageView zqRoundOvalImageView;    PopupWindow pop;    LinearLayout ll_popup;    Intent intent;    String urlsf = "";    int img = 1;    ACache aCache;    @Override    protected void onCreate(@Nullable Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.my_setting);        initView();    }    private void initView() {        homeTopName = (TextView) findViewById(R.id.home_top_name);        homeTopName.setText("设置");        aCache = ACache.get(SettingActivity.this);        zqRoundOvalImageView = (ZQRoundOvalImageView) findViewById(R.id.my_setting_txlehs);        zqRoundOvalImageView.setOnClickListener(this);        findViewById(R.id.home_tour_close).setOnClickListener(this);    }    @Override    public void onClick(View v) {        switch (v.getId()) {            case R.id.my_setting_txlehs:                showPopupWindow();                ll_popup.startAnimation(AnimationUtils.loadAnimation(                        SettingActivity.this, R.anim.activity_translate_in));                pop.showAtLocation(v, Gravity.BOTTOM, 0, 0);                break;            case R.id.home_tour_close:                intent = new Intent();                intent.putExtra("urlimg", urlsf);                setResult(img, intent);                finish();                break;        }    }    /****     * 头像提示框     */    public void showPopupWindow() {        pop = new PopupWindow(SettingActivity.this);        View view = getLayoutInflater().inflate(R.layout.item_popupwindows,                null);        ll_popup = (LinearLayout) view.findViewById(R.id.ll_popup);        pop.setWidth(ViewGroup.LayoutParams.MATCH_PARENT);        pop.setHeight(ViewGroup.LayoutParams.WRAP_CONTENT);        pop.setBackgroundDrawable(new BitmapDrawable());        pop.setFocusable(true);        pop.setOutsideTouchable(true);        pop.setContentView(view);        RelativeLayout parent = (RelativeLayout) view.findViewById(R.id.parent);        Button bt1 = (Button) view.findViewById(R.id.item_popupwindows_camera);        Button bt2 = (Button) view.findViewById(R.id.item_popupwindows_Photo);        Button bt3 = (Button) view.findViewById(R.id.item_popupwindows_cancel);        parent.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                pop.dismiss();                ll_popup.clearAnimation();            }        });        bt1.setOnClickListener(new View.OnClickListener() {            public void onClick(View v) {                Intent camera = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);                startActivityForResult(camera, 1);                pop.dismiss();                ll_popup.clearAnimation();            }        });        bt2.setOnClickListener(new View.OnClickListener() {            public void onClick(View v) {                Intent picture = new Intent(                        Intent.ACTION_PICK,                        android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);                startActivityForResult(picture, 2);                pop.dismiss();                ll_popup.clearAnimation();            }        });        bt3.setOnClickListener(new View.OnClickListener() {            public void onClick(View v) {                pop.dismiss();                ll_popup.clearAnimation();            }        });    }    @Override    protected void onActivityResult(int requestCode, int resultCode, Intent data) {        super.onActivityResult(requestCode, resultCode, data);        if (requestCode == 1 && resultCode == Activity.RESULT_OK                && null != data) {            String sdState = Environment.getExternalStorageState();            if (!sdState.equals(Environment.MEDIA_MOUNTED)) {                return;            }            new DateFormat();            String name = DateFormat.format("yyyyMMdd_hhmmss",                    Calendar.getInstance(Locale.CHINA)) + ".jpg";            Bundle bundle = data.getExtras();            // 获取相机返回的数据，并转换为图片格式            Bitmap bmp = (Bitmap) bundle.get("data");            FileOutputStream fout = null;            String filename = null;            try {                filename = UtilImags.SHOWFILEURL(SettingActivity.this) + "/" + name;            } catch (IOException e) {            }            try {                fout = new FileOutputStream(filename);                bmp.compress(Bitmap.CompressFormat.JPEG, 100, fout);            } catch (FileNotFoundException e) {                showToastShort("上传失败");            } finally {                try {                    fout.flush();                    fout.close();                } catch (IOException e) {                    showToastShort("上传失败");                }            }            zqRoundOvalImageView.setImageBitmap(bmp);            staffFileupload(new File(filename));        }        if (requestCode == 2 && resultCode == Activity.RESULT_OK                && null != data) {            try {                Uri selectedImage = data.getData();                String[] filePathColumns = {MediaStore.Images.Media.DATA};                Cursor c = this.getContentResolver().query(selectedImage,                        filePathColumns, null, null, null);                c.moveToFirst();                int columnIndex = c.getColumnIndex(filePathColumns[0]);                String picturePath = c.getString(columnIndex);                c.close();                Bitmap bmp = BitmapFactory.decodeFile(picturePath);                // 获取图片并显示                zqRoundOvalImageView.setImageBitmap(bmp);                saveBitmapFile(UtilImags.compressScale(bmp), UtilImags.SHOWFILEURL(SettingActivity.this) + "/stscname.jpg");                staffFileupload(new File(UtilImags.SHOWFILEURL(SettingActivity.this) + "/stscname.jpg"));            } catch (Exception e) {                showToastShort("上传失败");            }        }    }    public void saveBitmapFile(Bitmap bitmap, String path) {        File file = new File(path);//将要保存图片的路径        try {            BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(file));            bitmap.compress(Bitmap.CompressFormat.JPEG, 100, bos);            bos.flush();            bos.close();        } catch (IOException e) {            e.printStackTrace();        }    }    public void staffFileupload(File file) {        if (false) {            showToastShort("网络未连接");            return;        }        HttpUtils http = new HttpUtils();        http.send(HttpRequest.HttpMethod.POST, URL, MYUPDATEIMG(file),                new RequestCallBack<String>() {                    @Override                    public void onFailure(HttpException arg0, String arg1) {                    }                    @Override                    public void onSuccess(ResponseInfo<String> arg0) {                        JSONObject jsonobj;                        try {                            jsonobj = new JSONObject(arg0.result.toString());                            String errno = jsonobj.getString("errno");                            String error = jsonobj.getString("error");                            if (errno.equals("0") && error.equals("success")) {                                JSONArray jsonarray = jsonobj.getJSONArray("data");                                JSONObject jsonobjq = jsonarray.getJSONObject(0);                                urlsf = jsonobjq.getString("url");                                UtilFileDB.ADDFile(aCache, "stscimage", urlsf);                                img = 3;                                showToastShort("头像修改成功");                            } else {                                showToastShort("头像修改失败");                            }                        } catch (JSONException e) {                            return;                        }                    }                });    }    /***     * 修改头像     *     * @return     */    public static final RequestParams MYUPDATEIMG(File file) {        RequestParams params = new RequestParams();        params.addBodyParameter("c", "profile");        params.addBodyParameter("a", "setavatar");        params.addBodyParameter("uid", "");        params.addBodyParameter("username", "");        if (file != null) {            params.addBodyParameter("filedata", file);        }        return params;    }    private void showToastShort(String string) {        Toast.makeText(SettingActivity.this, string, Toast.LENGTH_LONG).show();    }}

AndroidManifest.xml权限

    <uses-permission android:name="android.permission.INTERNET" />    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />    <!-- SD卡权限 -->    <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS" />    <!-- 定位 -->    <!-- 用于进行网络定位 -->    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" >    </uses-permission>    <uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS">    </uses-permission>    <!-- 用于访问wifi网络信息，wifi信息会用于进行网络定位 -->    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" >    </uses-permission>    <!-- 这个权限用于获取wifi的获取权限，wifi信息会用来进行网络定位 -->    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" >    </uses-permission>    <!-- 用于读取手机当前的状态 -->    <uses-permission android:name="android.permission.READ_PHONE_STATE" >    </uses-permission>    <!-- 写入扩展存储，向扩展卡写入数据，用于写入缓存定位数据 -->    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" >    </uses-permission>

源码点击下载

0 0