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Dean Panayotov deanpanayotov

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  • Sofia, Bulgaria
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deanpanayotov / Javascript: Stopwatch
Last active November 21, 2021 00:46 — forked from electricg/LICENSE-MIT
A simple self-contained stopwatch. Live sample here: http://codepen.io/d_panayotov/pen/xjgLB
@deanpanayotov
deanpanayotov / Android: importing v7 appcompat.md
Last active August 29, 2015 13:56

Source

  • Download the Support Libraries
    1. goto Android SDK Manager
    2. goto Extras --> Android Support Library
    3. Install packages...
  • Attach to project
    1. goto File --> Import...
    2. goto Android --> Existing Android Code Into Workspace
  1. pick %ADT_BUNDLE_DIR%\sdk\extras\android\support\v7\appcompat
@deanpanayotov
deanpanayotov / Android: Basic Fragments
Created February 6, 2014 13:48
A simple test using v7 appcomapt library. Tested on 2.3.3 emulator.
@deanpanayotov
deanpanayotov / Android: Call a BroadcastReceiver with AlarmManager
Created February 7, 2014 11:41
A simple example. Receiver is declared as inner class of MainActivity. "receiver" block should be added within the "application" block.
@deanpanayotov
deanpanayotov / Android: Pop-up Dialog with AlarmManager
Last active October 27, 2015 13:04
Basic example. The dialog is actually an activity with theme set to "@android:style/Theme.Dialog". Pressing the snooze button will trigger the dialog again after an amount of time.
@deanpanayotov
deanpanayotov / Javascript: Returning a random number in a given range.js
Created February 12, 2014 00:13
var randomnumber=Math.floor(Math.random()*(MAX_NUMBER_THAT_CAN_BE_RETURNED - 1));
@deanpanayotov
deanpanayotov / Javascript: Clojure compiler: simple compile
Created February 12, 2014 02:11
java -jar compiler.jar --js Snake.js --js_output_file Snake_compiled.js
@deanpanayotov
deanpanayotov / Android: check for any network connectivity.md
Created March 4, 2014 10:46 
public static boolean isNetworkAvailable(Activity activity) {
    ConnectivityManager connectivityManager 
          = (ConnectivityManager) activity.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
    return activeNetworkInfo != null && activeNetworkInfo.isConnected();
}

Note that having an active network interface doesn't guarantee that a particular networked service is available. Networks issues, server downtime, low signal, captive portals, content filters and the like can all prevent your app from reaching a server.

@deanpanayotov
deanpanayotov / Android: check for wifi or mobile connection active.java
Created March 4, 2014 12:13
public static boolean isWifiOrMobileActive(Activity activity) {
ConnectivityManager connectivityManager = (ConnectivityManager) activity
.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo[] networkInfos = connectivityManager.getAllNetworkInfo();
for (NetworkInfo networkInfo : networkInfos) {
if (networkInfo.getTypeName().equalsIgnoreCase("WIFI"))
if (networkInfo.isConnected())
return true;
if (networkInfo.getTypeName().equalsIgnoreCase("MOBILE"))
if (networkInfo.isConnected())
@deanpanayotov
deanpanayotov / Android: Work with UI from a worker thread.java
Created March 13, 2014 15:21
new Handler(Looper.getMainLooper()).post(new Runnable() {
@Override
public void run() {
findViewById(R.id.btnLogin).setVisibility(View.VISIBLE);
findViewById(R.id.layoutTwitter).setVisibility(View.GONE);
}
});