/*** 裁剪原始的图片*/
public static final intPHOTOZOOM= 2; // 缩放public static final intPHOTORESOULT= 3;// 结果
Uri mUritempFile;
@PermissionYes(200)
//申请权限成功打开相册
private void getMultiYes( @NonNull List<String> grantedPermissions) { Intent local = new Intent() ; local.setType( "image/*") ; local.setAction(Intent.ACTION_GET_CONTENT) ; startActivityForResult(local , 2) ;} public void cropRawPhoto(Uri uri) { Intent intent = new Intent( "com.android.camera.action.CROP") ; intent.setDataAndType(uri , "image/*") ; // 设置裁剪 intent.putExtra( "crop" , "true") ; // aspectX , aspectY :宽高的比例 intent.putExtra( "aspectX" , 1) ; intent.putExtra( "aspectY" , 1) ; // outputX , outputY : 裁剪图片宽高 intent.putExtra( "outputX" , 100) ; intent.putExtra( "outputY" , 100) ; String dateFolder = new SimpleDateFormat( "yyyyMMdd" , Locale.CHINA) .format( new Date()) ; //设置图片保存路径 String fff = "file://" + "/" + Environment. getExternalStorageDirectory() + "/DCIM/" ; //设置图片名称 File fullFile = new File(fff , dateFolder + ".jpeg") ; //将图片路径转换成uri mUritempFile = Uri. parse(fullFile.toString()) ; intent.putExtra(MediaStore.EXTRA_OUTPUT, mUritempFile) ; intent.putExtra( "outputFormat" , pressFormat.JPEG.toString()) ; intent.putExtra( "return-data" , false) ; startActivityForResult(intent , PHOTORESOULT) ;
}
@Overrideprotected void onActivityResult(int requestCode, int resultCode, Intent data) {if (requestCode ==PHOTOZOOM&& data != null) {//这是获取的图片保存在sdcard中的位置 cropRawPhoto(getPictureUri(data)); }if (requestCode ==PHOTORESOULT&& data != null) {Map<String, String> map = new HashMap<>(); map.put("client_type", "3"); map.put("type", "headimg"); map.put("token", ApiHost.getToken()); LogUtil.e("LXY", getPictureUri(mUritempFile).toString()); ImageDown.getFile(this, mUritempFile, map); }super.onActivityResult(requestCode, resultCode, data);}
/*** 解决小米手机上获取图片路径为null的情况*/public Uri getPictureUri(android.content.Intent intent) {Uri uri = intent.getData(); String type = intent.getType(); if (uri.getScheme().equals("file") && (type.contains("image/"))) {String path = uri.getEncodedPath(); if (path != null) {path = Uri.decode(path); ContentResolver cr = getContentResolver(); StringBuffer buff = new StringBuffer(); buff.append("(").append(MediaStore.Images.ImageColumns.DATA).append("=").append("'" + path + "'").append(")"); Cursor cur = cr.query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,new String[]{MediaStore.Images.ImageColumns._ID},buff.toString(), null, null); int index = 0; for (cur.moveToFirst(); !cur.isAfterLast(); cur.moveToNext()) {index = cur.getColumnIndex(MediaStore.Images.ImageColumns._ID);// set _id valueindex = cur.getInt(index); }if (index == 0) {// do nothing } else {Uri uri_temp = Uri.parse("content://media/external/images/media/" + index);if (uri_temp != null) {uri = uri_temp;}}}}return uri;}/*** 解决小米手机上获取图片路径为null的情况*/public Uri getPictureUri(Uri uri) {if (uri.getScheme().equals("file")) {String path = uri.getEncodedPath(); if (path != null) {path = Uri.decode(path); ContentResolver cr = getContentResolver(); StringBuffer buff = new StringBuffer(); buff.append("(").append(MediaStore.Images.ImageColumns.DATA).append("=").append("'" + path + "'").append(")"); Cursor cur = cr.query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,new String[]{MediaStore.Images.ImageColumns._ID},buff.toString(), null, null); int index = 0; for (cur.moveToFirst(); !cur.isAfterLast(); cur.moveToNext()) {index = cur.getColumnIndex(MediaStore.Images.ImageColumns._ID);// set _id valueindex = cur.getInt(index); }if (index == 0) {// do nothing } else {Uri uri_temp = Uri.parse("content://media/external/images/media/" + index);if (uri_temp != null) {uri = uri_temp;}}}}return uri;}
