(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
Néstor Lara neslaram
beeender
/ MainActivity.java
Created
December 28, 2015 07:06
Create Realm on external storage for Android M
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| package apptest.realm.io.androidmtest; | |
| import android.Manifest; | |
| import android.content.pm.PackageManager; | |
| import android.os.Bundle; | |
| import android.os.Environment; | |
| import android.support.design.widget.FloatingActionButton; | |
| import android.support.design.widget.Snackbar; | |
| import android.support.v4.app.ActivityCompat; | |
| import android.support.v4.content.ContextCompat; |
janheinrichmerker
/ SpanningGridLayoutManager.java
Last active
September 16, 2025 22:06
GridLayoutManager implementation that stretches to fit all grid items on screen and disables scrolling. Useful for dashboards etc.
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| package com.example; | |
| import android.content.Context; | |
| import android.support.v7.widget.GridLayoutManager; | |
| import android.support.v7.widget.RecyclerView; | |
| import android.util.AttributeSet; | |
| import android.view.ViewGroup; | |
| public class SpanningGridLayoutManager extends GridLayoutManager { | |
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| RequestQueue queue = VolleyClient.getInstance(getActivity()).getRequestQueue(); //Obtain the instance | |
| StringRequest volleyRequest = new StringRequest(Request.Method.POST,url, //Change the url parameter | |
| new Response.Listener<String>() { | |
| @Override | |
| public void onResponse(String response) { | |
| try { | |
| JSONArray jsonResponse = new JSONArray(response); // Convert string to JSONArray | |
| //TODO: parse the JSON or whatever |
staltz
/ introrx.md
Last active
March 21, 2026 07:17
The introduction to Reactive Programming you've been missing