saiprasad1996

#!/bin/sh

tar -xvf jdk-7*
sudo mkdir /usr/lib/jvm
sudo mv ./jdk1.7* /usr/lib/jvm/jdk1.7.0
sudo update-alternatives --install "/usr/bin/java" "java" "/usr/lib/jvm/jdk1.7.0/bin/java" 1
sudo update-alternatives --install "/usr/bin/javac" "javac" "/usr/lib/jvm/jdk1.7.0/bin/javac" 1
sudo update-alternatives --install "/usr/bin/javaws" "javaws" "/usr/lib/jvm/jdk1.7.0/bin/javaws" 1
sudo chmod a+x /usr/bin/java
sudo chmod a+x /usr/bin/javac

saiprasad1996

Disclaimer: The instructions are the collective efforts from a few places online. 
Nothing here is my original. But I want to put them together in one place to save people from spending the same time as I did.

First off, bundle.
==================

1. cd to the project directory
2. Start the react-native packager if not started
3. Download the bundle to the asset folder:
curl "http://localhost:8081/index.android.bundle?platform=android" -o "android/app/src/main/assets/index.android.bundle"

saiprasad1996

package com.collaborizm.app.collaborizm;

import android.content.Intent;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.provider.Settings;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.KeyEvent;

saiprasad1996

12-31 12:09:15.208 15766-15873/com.collaborizm.app.collaborizm E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #1
                                                                                 Process: com.collaborizm.app.collaborizm, PID: 15766
                                                                                 java.lang.RuntimeException: An error occurred while executing doInBackground()
                                                                                     at android.os.AsyncTask$3.done(AsyncTask.java:309)
                                                                                     at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:354)
                                                                                     at java.util.concurrent.FutureTask.setException(FutureTask.java:223)
                                                                                     at java.util.concurrent.FutureTask.run(FutureTask.java:242)
                          

saiprasad1996

  public class ExportImportDB extends Activity {
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            // TODO Auto-generated method stub
            super.onCreate(savedInstanceState);
//creating a new folder for the database to be backuped to
            File direct = new File(Environment.getExternalStorageDirectory() + "/Exam Creator");

               if(!direct.exists())
                {

saiprasad1996

//Program for array concatination with dynamic memory allocation
#include<stdio.h>
#include<stdlib.h>
int main(){
	int *arr1,*arr2;
	int n1,n2;
	int i,total,counter;
	printf("Enter the number of elements to be entered in arr1 and arr2 ");
	scanf("%d %d",&n1,&n2); //taking the number of elements for the arrays from the user
	arr1=(int *)malloc(n1 * sizeof(int));

saiprasad1996

//Program for printing a patter as shown in the output below

#include<stdio.h>
int main(){
	int step=4,start,i,j; //variable step is for defining number of steps 
	//start is for the starting number from which the pattern starts
	//i and j are the iterators for outer and inner loop
	printf("Enter the number to start ");
	scanf("%d",&start); //accept the starting number
	//This loop is for the upper part

saiprasad1996

//Progam to remove vowels
#include<stdio.h>
#include<string.h>
int main(){

	char *str;
	int len,i=0;
	printf("Enter a single string ");
	scanf("%s",&str);
	len=strlen(str);

saiprasad1996

#include <stdio.h>


int main() {
        int *arr;
        int n,i,back;
        printf("\nEnter the number of elements for the array");
        scanf("%d",&n);
        back=n-1;
        arr=(int*)malloc(n*sizeof(int));

saiprasad1996

package tk.saiprasadm.appswallet;

import android.content.Context;
import android.os.Bundle;
import android.support.design.widget.Snackbar;
import android.support.v7.app.AppCompatActivity;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;