Kozlov-V’s gists

Kozlov-V / andrlayout

Created April 21, 2013 16:15

Android layout, так, например, можно получить размеры

	Handler handler = new Handler();
	handler.postDelayed(new Runnable() {

	@Override
	public void run() {
	Log.v("Log", "" + findViewById(R.id.qqq).getWidth());

	}
	}, 100);

Kozlov-V / andrlayoutxml

Created April 21, 2013 16:38

To provide a special layout for landscape, including while on large screens, then you need to use both the large and land qualifier:

	MyProject/
	res/
	layout/ # default (portrait)
	main.xml
	layout-land/ # landscape
	main.xml
	layout-large/ # large (portrait)
	main.xml
	layout-large-land/ # large landscape
	main.xml

Kozlov-V / andrcam

Last active December 16, 2015 11:58

Пример кода для работы с камерой. Задача этого кода, подогнать соотношение сторон окна (экрана телефона) и соотношения сторон кадра с камеры и повернуть изображение соответственно ориентации телефона.

	Size previewSize = camera.getParameters().getPreviewSize();
	float aspect = (float) previewSize.width / previewSize.height;

	int previewSurfaceWidth = preview.getWidth();
	int previewSurfaceHeight = preview.getHeight();

	LayoutParams lp = preview.getLayoutParams();
	if (this.getResources().getConfiguration().orientation != Configuration.ORIENTATION_LANDSCAPE)
	{
	// портретный вид

Kozlov-V / install_pytho27.sh

Last active December 17, 2015 18:59 — forked from ftao/install_pytho27.sh

	#!/bin/sh
	mkdir ~/down/
	cd ~/down/
	sudo apt-get install build-essential
	wget http://www.python.org/ftp/python/2.7.2/Python-2.7.2.tgz
	tar -xzf Python-2.7.2.tgz
	cd Python-2.7.2
	sudo apt-get install libsqlite3-dev zlib1g-dev libncurses5-dev
	sudo apt-get install libgdbm-dev libbz2-dev libreadline5-dev
	sudo apt-get install libssl-dev libdb-dev

Kozlov-V / uploader

Created July 25, 2013 09:35 — forked from chapani/uploader.erl

	%%%-------------------------------------------------------------------
	%%% @author egobrain <egobrain@linux-ympb>
	%%% @copyright (C) 2012, egobrain
	%%% @doc
	%%% Function for uploading files and properties,which were sent as a
	%%% multipart. Files are stored in tmp_folder with random name,
	%%% generated by tmp_filename function.
	%%% @end
	%%% Created : 25 Mar 2012 by egobrain <egobrain@linux-ympb>
	%%%-------------------------------------------------------------------

Kozlov-V / gist:6129942

Last active September 13, 2016 02:56

Android Button

	public class Demo extends Activity {
	private View.OnClickListener curlPostListener;
	private Button curlPost;
	/** Called when the activity is first created. */
	@Override
	public void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.main);
	InitializeApp();
	}

Kozlov-V / file_to_ins.java

Last active December 20, 2015 13:19

file to inputstream

	File file = ...
	InputStream in = null;
	try {
	in = new BufferedInputStream(new FileInputStream(file));
	} catch (FileNotFoundException e1) {
	e1.printStackTrace();
	} finally {
	if (in != null) {
	try {
	in.close();

Kozlov-V / file_list.java

Created August 2, 2013 13:33

FIle dir to list

	void ================================================
	File dir = new File ("data/user/VRP");
	List<File> files = null;
	try {
	files = getFileListing(dir);
	} catch (FileNotFoundException e) {
	e.printStackTrace();
	}
	======================================================
	static public List<File> getFileListing(

Kozlov-V / actionModule

Last active December 22, 2015 00:19

ActionProcessing

	P = spawn(actionModule,doAction1, [Params]),
	P ! {self(), "Hello"}.
	receive

	{StartDoAction2} ->
	doAction2(Params),
	P2 =spawn(actionModule,doAction3, [Params]),
	end.

	doAction2(Params) -> doAnyAction. %% Выполнение POST запроса, ожидаем ответ 200

Kozlov-V / styles.xml

Created September 17, 2013 09:50 — forked from shaobin0604/styles.xml

	<resources>
	<!-- Style you can use with a container (typically a horizontal
	LinearLayout) to get the standard "button bar" background and
	spacing. @hide -->
	<style name="ButtonBar">
	<item name="android:paddingTop">5dip</item>
	<item name="android:paddingStart">4dip</item>
	<item name="android:paddingEnd">4dip</item>
	<item name="android:paddingBottom">1dip</item>
	<item name="android:background">@android:drawable/bottom_bar</item>