Suleiman19’s gists

Suleiman19 / TabsHeaderActivity.java

Created April 1, 2017 07:03

Palette API that fetches a dynamic color from a Bitmap and also includes fallback colors on failure.

	try {
	Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.header);
	Palette.from(bitmap).generate(new Palette.PaletteAsyncListener() {
	@SuppressWarnings("ResourceType")
	@Override
	public void onGenerated(Palette palette) {

	int vibrantColor = palette.getVibrantColor(R.color.primary_500);
	int vibrantDarkColor = palette.getDarkVibrantColor(R.color.primary_700);
	collapsingToolbarLayout.setContentScrimColor(vibrantColor);

Suleiman19 / TabsHeaderActivity.java

Created April 1, 2017 06:51

A simple ViewPager adapter that populates Fragments to create the parallax scrolling effect for Tabs.

	private static class ViewPagerAdapter extends FragmentPagerAdapter {
	private final List<Fragment> mmFragmentTitleList FragmentList = new ArrayList<>();
	private final List<String> = new ArrayList<>();

	public ViewPagerAdapter(FragmentManager manager) {
	super(manager);
	}

	@Override
	public Fragment getItem(int position) {

Suleiman19 / TabsHeaderActivity.java

Last active April 1, 2017 06:47

Dummy Fragment that contains a scrollable list to demonstrate parallax scroll effect.

	public static class DummyFragment extends Fragment {
	int color;

	public DummyFragment() {
	}

	@SuppressLint("ValidFragment")
	public DummyFragment(int color) {
	this.color = color;
	}

Suleiman19 / activity_parallax_tabs.xml

Last active August 19, 2018 18:16

Android XML Layout for Parallax scrolling with header Tabs. Uses Design Support Library.

	<?xml version="1.0" encoding="utf-8"?>
	<android.support.design.widget.CoordinatorLayout
	xmlns:android="http://schemas.android.com/apk/res/android"
	xmlns:app="http://schemas.android.com/apk/res-auto"
	android:id="@+id/htab_maincontent"
	android:layout_width="match_parent"
	android:layout_height="match_parent"
	android:fitsSystemWindows="true">

	<android.support.design.widget.AppBarLayout

Suleiman19 / AnimateToolbar.java

Last active March 12, 2017 16:39

Flexible Space with Image pattern UI setup and menu scroll listener

	public class AnimateToolbar extends AppCompatActivity {

	private CollapsingToolbarLayout collapsingToolbar;
	private AppBarLayout appBarLayout;
	private RecyclerView recyclerView;

	private DessertAdapter dessertAdapter;

	private Menu collapsedMenu;
	private boolean appBarExpanded = true;

Suleiman19 / activity_animate_toolbar.xml

Last active June 25, 2020 13:39

Flexible Space with Image pattern XML layout. Using Design Support library widgets.

	<?xml version="1.0" encoding="utf-8"?>
	<android.support.design.widget.CoordinatorLayout
	xmlns:android="http://schemas.android.com/apk/res/android"
	xmlns:app="http://schemas.android.com/apk/res-auto"
	xmlns:tools="http://schemas.android.com/tools"
	android:layout_width="match_parent"
	android:layout_height="match_parent"
	android:fitsSystemWindows="true">

	<android.support.design.widget.AppBarLayout

Suleiman19 / wifi_buddy_privacy_policy.html

Last active March 12, 2017 12:10

Wifi Buddy Privacy Policy

<!DOCTYPE html><html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width"> <title>Privacy Policy</title> <style>body{font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; padding:1em;}</style></head> <body><h2>Privacy Policy</h2> <p> Suleiman Ali Shakir built the Wifi Buddy: Live Monitor app as an Ad Supported app. This SERVICE is provided by Suleiman Ali Shakir at no cost and is intended for use as is. </p> <p>This page is used to inform website visitors regarding my policies with the collection, use, and disclosure of Personal Information if anyone decided to use my Service. </p> <p>If you choose to use my Service, then you agree to the collection and use of information in relation to this policy. The Personal Information that I collect is used for providing and improving the Service. I will not use or share your information with anyone except as described in this Privacy Policy. </p> <p>The terms used in this Privacy Policy have the same meanings as in our Terms and Cond

Suleiman19 / PaginationScrollListener.java

Last active October 23, 2018 07:15

RecyclerView OnScrollListener for Pagination support

	public abstract class PaginationScrollListener extends RecyclerView.OnScrollListener {

	LinearLayoutManager layoutManager;

	public PaginationScrollListener(LinearLayoutManager layoutManager) {
	this.layoutManager = layoutManager;
	}

	@Override
	public void onScrolled(RecyclerView recyclerView, int dx, int dy) {

Suleiman19 / Header.java

Last active June 27, 2019 14:31

Sample code snippets for using mikepenz/FastAdapter library and its various features

	public class Header extends AbstractItem<Header, Header.ViewHolder> {

	String title;

	public Header(String title) {
	this.title = title;
	}

	public String getTitle() {
	return title;

Suleiman19 / download image as bitmap from URL

Created January 7, 2016 00:56

	public static Bitmap DownloadImageBitmap(String url) {
	Bitmap bm = null;
	try {
	URL aURL = new URL(url);
	URLConnection conn = aURL.openConnection();
	conn.connect();
	InputStream is = conn.getInputStream();
	BufferedInputStream bis = new BufferedInputStream(is);
	bm = BitmapFactory.decodeStream(bis);
	bis.close();

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