android 拍照、相册选取，适配7.0
16lz
2022-07-27
android拍照、相册选取的方法，权限获取用的RxPermissions。
拍照
private Uri outputFileUri; //返回文件uripublic void camera() { if (SdkVersionUtils.hasMarshmallow()) { //6.0 rxPermissions .request(Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE) //相机、外部存储卡权限 .subscribe(granted -> { if (granted) { // Always true pre-M if (SdkVersionUtils.hasN()) { //7.0 获取uri mFile = FileUtils.createImageFile(); ContentValues contentValues = new ContentValues(1); contentValues.put(MediaStore.Images.Media.DATA, mFile.getAbsolutePath()); outputFileUri = getContext().getContentResolver().insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,contentValues); } else { mFile = FileUtils.createImageFile(); outputFileUri = Uri.fromFile(mFile); } Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); intent.putExtra(MediaStore.EXTRA_OUTPUT, outputFileUri); if (intent.resolveActivity(getActivity().getPackageManager()) != null) { startActivityForResult(intent, Constant.TAKE_PHOTO); } } else if (shouldShowRequestPermissionRationale(Manifest.permission.CAMERA)) { ToastUtils.showShortToast(getContext(),"已拒绝权限"); FileUtils.deleteFile(mFile); } else { ToastUtils.showShortToast(getContext(),"获取权限失败，需去系统设置中打开"); FileUtils.deleteFile(mFile); } }); } else { mFile = FileUtils.createImageFile(); outputFileUri = Uri.fromFile(mFile); Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); intent.putExtra(MediaStore.EXTRA_OUTPUT, outputFileUri); if (intent.resolveActivity(getActivity().getPackageManager()) != null) { startActivityForResult(intent, Constant.TAKE_PHOTO); } } }相册
public void album() { if (SdkVersionUtils.hasMarshmallow()) { rxPermissions .request(Manifest.permission.READ_EXTERNAL_STORAGE) .subscribe(granted -> { if (granted) { Intent intent = new Intent(); intent.setType("image/*"); intent.setAction(Intent.ACTION_GET_CONTENT); startActivityForResult(intent, Constant.IMPORT_IMG); } else if (shouldShowRequestPermissionRationale(Manifest.permission.READ_EXTERNAL_STORAGE)) { ToastUtils.showShortToast(mContext, "已拒绝读取外部存储卡权限"); } else { ToastUtils.showShortToast(mContext, "获取外部存储卡权限失败，需去系统设置中打开"); } }); } else { Intent intent = new Intent(); intent.setType("image/*"); intent.setAction(Intent.ACTION_GET_CONTENT); startActivityForResult(intent, Constant.IMPORT_IMG); } }更多相关文章
- 【阿里云镜像】切换阿里巴巴开源镜像站镜像——Debian镜像
- Android屏幕分辨率正确获取及PX,DPI,DP,SP等的对应关系
- android 获取唯一标识
- android拍照与读取相册
- Android(安卓)给 app默认权限（不弹窗申请权限）
- Android(安卓)热点开关状态的判断和获取热点ssid
- Android软键盘适配问题
- AIR Native Extension的使用(Android)一 : 打包ane
- android之BitMap