ArrayList<HashMap<String,String>> to String[]
android, arraylist, hashmap, java, string
Solution
try
ArrayList<HashMap<String, String>> test = new ArrayList<HashMap<String, String>>();
HashMap<String, String> n = new HashMap<String, String>();
n.put("a", "a");
n.put("b", "b");
test.add(n);
HashMap<String, String> m = test.get(0);//it will get the first HashMap Stored in array list
String strArr[] = new String[m.size()];
int i = 0;
for (HashMap<String, String> hash : test) {
for (String current : hash.values()) {
strArr[i] = current;
i++;
}
}
Problem
i have data fetched from my webservice in ``` ArrayList<HashMap<String,String>> ``` Now i want to convert each object of the above to ``` String[] ``` how do i do this? any help would be much appreciated!