上传头像

来源：互联网发布：mac ai抠图教程视频编辑：程序博客网时间：2024/05/29 09:11
public void head(){    AlertDialog.Builder builder = new AlertDialog.Builder(this);    builder.setTitle("设置头像");    String[] items = { "选择本地照片", "拍照" };    builder.setNegativeButton("取消", null);    builder.setItems(items, new DialogInterface.OnClickListener() {        @Override        public void onClick(DialogInterface dialog, int which) {            switch (which) {                case CHOOSE_PICTURE: // 选择本地照片                    Intent openAlbumIntent = new Intent(                            Intent.ACTION_GET_CONTENT);                    openAlbumIntent.setType("image/*");                    startActivityForResult(openAlbumIntent, CHOOSE_PICTURE);                    break;                case TAKE_PICTURE: // 拍照                    Intent openCameraIntent = new Intent(                            MediaStore.ACTION_IMAGE_CAPTURE);                    tempUri = Uri.fromFile(new File(Environment                            .getExternalStorageDirectory(), "image.jpg"));                    // 指定照片保存路径（SD卡），image.jpg为一个临时文件，每次拍照后这个图片都会被替换                    openCameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, tempUri);                    startActivityForResult(openCameraIntent, TAKE_PICTURE);                    break;            }        }    });    builder.create().show();}@Overrideprotected void onActivityResult(int requestCode, int resultCode, Intent data) {    super.onActivityResult(requestCode, resultCode, data);    if (resultCode == RESULT_OK) { // 如果返回码是可以用的        switch (requestCode) {            case TAKE_PICTURE:                startPhotoZoom(tempUri); // 开始对图片进行裁剪处理                break;            case CHOOSE_PICTURE:                startPhotoZoom(data.getData()); // 开始对图片进行裁剪处理                break;            case CROP_SMALL_PICTURE:                if (data != null) {                    setImageToView(data); // 让刚才选择裁剪得到的图片显示在界面上                }                break;        }    }}protected void startPhotoZoom(Uri uri) {    if (uri == null) {        Log.i("tag", "The uri is not exist.");    }    tempUri = uri;    Intent intent = new Intent("com.android.camera.action.CROP");    intent.setDataAndType(uri, "image/*");    // 设置裁剪    intent.putExtra("crop", "true");    // aspectX aspectY 是宽高的比例    intent.putExtra("aspectX", 1);    intent.putExtra("aspectY", 1);    // outputX outputY 是裁剪图片宽高    intent.putExtra("outputX", 150);    intent.putExtra("outputY", 150);    intent.putExtra("return-data", true);    startActivityForResult(intent, CROP_SMALL_PICTURE);}protected void setImageToView(Intent data) {    Bundle extras = data.getExtras();    if (extras != null) {        final Bitmap photo = extras.getParcelable("data");        setFile(photo);        OkHttpClient okHttpClient1 = new OkHttpClient();        MultipartBody.Builder builder1 = new MultipartBody.Builder();        builder1.setType(MultipartBody.FORM);        File file=new File("mnt/sdcard/mo.jpg");        builder1.addFormDataPart("uid",uid+"");        System.out.println(file.getName()+file.toString()+"=================================================");        builder1.addFormDataPart("file", file.getName(), RequestBody.create(MediaType.parse("application/octet-stream"), file));        Request request1 = new Request.Builder().post(builder1.build()).url(API.UPLOAD).build();        okHttpClient1.newCall(request1).enqueue(new Callback() {            @Override            public void onFailure(okhttp3.Call call, IOException e) {                runOnUiThread(new Runnable() {                    @Override                    public void run() {                        Toast.makeText(GerenActivity.this, "网络上传失败", Toast.LENGTH_SHORT).show();                    }                });            }            @Override            public void onResponse(okhttp3.Call call, final Response response) throws IOException {                runOnUiThread(new Runnable() {                    @Override                    public void run() {                        if (response.isSuccessful()){                            try {                                head.setImageBitmap(photo);                                String string = response.body().string();                                System.out.println("fileuploadsuccess：" + string);                                Toast.makeText(GerenActivity.this, "上传成功", Toast.LENGTH_SHORT).show();                            } catch (IOException e) {                                e.printStackTrace();                            }                        }                    }                });            }        });    }}private void setFile(Bitmap photo) {    File file=new File("mnt/sdcard/mo.jpg");    try {        BufferedOutputStream bout=new BufferedOutputStream(new FileOutputStream(file));        photo.compress(Bitmap.CompressFormat.JPEG,100,bout);        bout.flush();        bout.close();    } catch (Exception e) {        e.printStackTrace();    }}
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