osama-raddad

private File createFileFromInputStream(InputStream inputStream,String fileName) {

            String path = "";

            File file = new File(Environment.getExternalStorageDirectory(),
                    "Files/");
            if (!file.exists()) {
                if (!file.mkdirs())
                    Log.d("Files", "Folder not created");
                else

osama-raddad

InputStream stream = mActivity.getResources().openRawResource(R.raw.file_name);

osama-raddad

public class CustomAdapter extends RecyclerView.Adapter<CustomAdapter.ViewHolder>
{
    private Context context;

    // The items to display in your RecyclerView
    private ArrayList<String> items;
    // Allows to remember the last item shown on screen
    private int lastPosition = -1;

    public static class ViewHolder extends RecyclerView.ViewHolder

osama-raddad

public class Network {
  
	public static DhcpInfo getNetworkInfo(Context context) {
		ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
		android.net.NetworkInfo activeNetworkInfo = cm.getActiveNetworkInfo();
		switch (activeNetworkInfo.getType()) {
			case ConnectivityManager.TYPE_ETHERNET:
				return null;
			case ConnectivityManager.TYPE_WIFI:

osama-raddad

<?xml version="1.0" encoding="utf-8"?>
<resources>

    <!-- Material Design Colors -->

    <color name="md_red_50">#ffffebee</color>
    <color name="md_red_100">#ffffcdd2</color>
    <color name="md_red_200">#ffef9a9a</color>
    <color name="md_red_300">#ffe57373</color>
    <color name="md_red_400">#ffef5350</color>

osama-raddad

//get phone number
TelephonyManager tm = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);  
String imei = tm.getDeviceId();  
String tel = tm.getLine1Number();

osama-raddad

Some useful libraries, samples, tools

Forked from: Cesar Díez (https://github.com/cesards)

* In titles means it has been categorized more than once (in different categories)

LIBRARIES

---

osama-raddad

  private void launchGoogleMaps(String name, String vicinity) {
		Intent intent = new Intent(android.content.Intent.ACTION_VIEW, 
			Uri.parse("http://maps.google.com/maps?q="+name+","+vicinity));
			intent.setClassName("com.google.android.apps.maps", "com.google.android.maps.MapsActivity"); // this is the magic
			startActivity(intent);
	}

osama-raddad

Event Bus

Using an EventBus in Android Pt 1: Why?

(EventBus) - Android optimized event bus that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.

An EventBus is a great tool for decoupling components in your application. Over the next few posts I will describe the ways that I have been using it to make my code cleaner, easier to read, and easier to test. But first, this week I want to discuss why I use an EventBus in the first place. In particular, I will compare its use to some alternative techniques.

osama-raddad

VideoView videoView =(VideoView) findViewById(R.id.videoViewId);

Uri uri = Uri.parse(Environment.getExternalStorageDirectory().getAbsolutePath()+"/yourvideo");

 videoView.setVideoURI(uri);
videoView.start();