StelianMorariu’s gists

StelianMorariu / AppCompatPreferenceActivity

Last active September 13, 2017 12:06

AppCompatPreferenceActivity created based on accepted answer from http://stackoverflow.com/questions/26509180/no-actionbar-in-preferenceactivity-after-upgrade-to-support-library-v21

	package com.owncloud.android.ui.activity;



	import android.app.Dialog;
	import android.content.Context;
	import android.content.res.Configuration;
	import android.os.Build;
	import android.os.Bundle;
	import android.preference.Preference;

StelianMorariu / StackBlur.java

Last active August 29, 2015 14:12 — forked from joa/StackBlur.java

	import java.util.concurrent.ExecutionException;
	import java.util.concurrent.ExecutorService;
	import java.util.concurrent.Executors;
	import java.util.concurrent.Future;

	/**
	*
	*/
	public final class StackBlur {
	private static final int PARALLEL_THRESHOLD = 2048 * 2048;

StelianMorariu / Unity3DSwipeDetection

Last active August 29, 2015 14:09

Detect swipes in Unity 3D

	#pragma strict

	var minSwipeDistY : float;

	var minSwipeDistX : float;

	var Swipe: GUIText;

	private var startPos :Vector2;

StelianMorariu / GrayScaleAndroid

Last active August 29, 2015 14:06

Android - create gray scale image from drawable

	private Drawable getGrayScaleDrawable() {
	int id = getAreaCharacterId();
	Bitmap bmp = BitmapFactory.decodeResource(getResources(),id);
	int width = bmp.getWidth();
	int height = bmp.getHeight();

	Bitmap grayScale = Bitmap.createBitmap(width,height, Bitmap.Config.ARGB_8888);
	Canvas c = new Canvas(grayScale);
	Paint paint = new Paint();
	ColorMatrix cm = new ColorMatrix();

StelianMorariu / SeekBarPreference.java

Last active June 27, 2019 13:26

Seek bar preference

	package ro.stemo.android.clockwidget.preferences;

	import android.content.Context;
	import android.content.res.TypedArray;
	import android.preference.Preference;
	import android.util.AttributeSet;
	import android.util.Log;
	import android.view.View;
	import android.view.ViewGroup;
	import android.view.ViewParent;

StelianMorariu / NotificationCompat example

Created November 15, 2013 14:20

Example of a notification with sound, lights and vibration

	final Uri soundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);

	final Intent cancelIntent = new Intent(this, MHRCancelNotificationsActivity.class);
	cancelIntent.putExtra(MyHeartRateKeys.CANCEL_NOTIFICATION, true);
	cancelIntent.putExtra(MyHeartRateKeys.USER_ID, mUserId);
	cancelIntent.putExtra(MyHeartRateKeys.NOTIFICATION_ID, ALERT_NOTIFICATION_ID);
	cancelIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
	PendingIntent pendingCancel = PendingIntent.getActivity(this, 0, cancelIntent, PendingIntent.FLAG_UPDATE_CURRENT);

	final Intent sessionActivityIntent = new Intent(this, MHRSessionActivity.class);

StelianMorariu / proguard.cfg

Last active December 22, 2015 21:39

Proguard example

	-injars bin/classes
	-injars libs
	-outjars bin/classes-processed.jar
	-libraryjars C:\android-sdk\platforms\android-17\android.jar
	-libraryjars C:\android-sdk\add-ons\addon-google_apis-google-17\libs\maps.jar

	-optimizationpasses 5
	-dontusemixedcaseclassnames
	-dontskipnonpubliclibraryclasses
	-dontpreverify

StelianMorariu / NumericPreference

Created September 10, 2013 09:31

Example of extending EditTextPreference to create a preference that saves numbers (EditTextPreference saves strings even if you specify "android:inputType=number ")

	/*
	* NumericPreference.java
	*
	*Copyright © Ropardo™ 2013.
	*/
	package ro.ropardo.imobiledistribution.utils;

	import android.content.Context;
	import android.preference.EditTextPreference;
	import android.util.AttributeSet;

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