我想将R.drawable当前以动态字符串格式转换为整数格式。如何完成。请引导我用一个片段来解决它。谢谢。
Integer[] images={R.drawable.apple,R.drawable.mango,R.drawable.banana};
You can use this
String mDrawableName = "myimg";
int resID = getResources().getIdentifier(mDrawableName , "drawable", getPackageName());
or
String imageName = "picture";
int resID = getResources().getIdentifier(imageName, "drawable", "package.name");
ImageView image;
image.setImageResource(resID);
You can use this
public int[] getIntIds(Integer[] images){
int[] temp = new int[images.length];
String name;
for(int i=0; i<= images.length; i++){
name = getResources().getResourceEntryName(images[i]);
temp[i] = getResources().getIdentifier(name , "drawable", getPackageName());
}
return temp;
}
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