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Java 2022-02-12 08:45:13
give text color and font size in android string
TextView tv = new TextView(this); String string= "Hello"; String title="MyTitle"; SpannableString ss1= new SpannableString(string); ss1.setSpan(new RelativeSizeSpan(2f), 0, ss1.length(), 0); tv.append(ss1); tv.append(title); setConten... Add solution -
Javascript 2022-02-10 14:30:02
convert json into map in java example
public static Map<String, Object> jsonToMap(JSONObject json) throws JSONException { Map<String, Object> retMap = new HashMap<String, Object>(); if(json != JSONObject.NULL) { retMap = toMap(json); } return retMap;... Add solution -
C++ 2022-02-01 11:21:42
how to sort string containing numbers in c++
#include <iostream> #include <bits/stdc++.h> #include<string> using namespace std; int main() { string s="4321"; int a[s.length()]; for(int i=0;i<s.length();i++){ a[i]=s[i]-48; } sort(a,a+s.length()); for(... Add solution -
C++ 2022-01-31 18:27:39
what is -> in c++
/** * @author Charles Salvia (StackOverflow) * * -> is to access a member function or member variable of an object through * a pointer, as opposed to a regular variable or reference. */ // For example: with a regular variable or reference, you us... Add solution