列出ABMultiValueRef
,但没有说明我们应该如何使用它。
我也没能谷歌...
我试过
boost_terms
答案 0 :(得分:1)
" boost_terms"是形成的"术语/查询"在MLT(不是字段)中,域是浮点数,默认值是1.0(=禁用)。它会更改查询中术语的权重向量。
用法示例:
//On clicking Camera
iv_camera.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(cameraIntent, CAMERA_REQUEST);
}
});
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == CAMERA_REQUEST && resultCode == RESULT_OK) {
if (data != null) {
Log.e("Result Code", String.valueOf(resultCode));
Bitmap photo = (Bitmap) data.getExtras().get("data");
Uri selectedImageUri = data.getData();
Log.e("ImageUri", String.valueOf(selectedImageUri));
String realPath = getRealPathFromURI(selectedImageUri);
Log.e("Real Path", realPath);
imgProfilePic.setImageBitmap(photo);
}
}
}
//Get real path form Uri
public String getRealPathFromURI(Uri contentUri) {
try {
String[] proj = {MediaStore.Images.Media.DATA};
Cursor cursor = managedQuery(contentUri, proj, null, null, null);
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
} catch (Exception e) {
return contentUri.getPath();
}
}