1
我想创建一个国家和标志选择器。我想设置一个标志的图像，但我想根据它的名称选择该图像。 BAscially我正在尝试为android创建一个标志和ISD代码选择器，这样我就可以在电话号码用户之前使用它来添加ISD代码。如何通过Android中的名称获取图像资源？
ImageView img1 = (ImageView)findViewById(R.id.imgFlag);
img1.setBackgroundResource(R.drawable.India_91);
在适配器中这样的东西。
//India_91 is an image India_91.png,
//suppose if I have USA_1.png as image then i should be able to use
//string "USA_1" to get the related resource and set it as
//BackgroundResource.
@Override
public View getView(int position, View convertView, ViewGroup parent) {
long resId = getResourceIdUsingResourceString(arrayOfStrings[position]);
// I should get the Id of the image
// resource named as"USA_91"
}
//This is a utility function outside adapter class
long getResourceIdUsingResourceString(string resourceName){
//Here i want to add a code which can check for
//resource name and then get id of it
//which can then be used by callee function/block
//to fetch the correct resource and display it
}