ohjongin’s gists

ohjongin / gist:5344536

Created April 9, 2013 09:57

Android 캡쳐 방지 카카오 페이지에서는 컨텐츠 유출을 막기위해 스샷을 하지 못하게 해두었네요. 어떤 방법이 있나 궁금해서 찾아봤는데 의외로 간단한 방법이. https://plus.google.com/u/0/110330998862784153023/posts/SoMFkYMafm4

getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE, WindowManager.LayoutParams.FLAG_SECURE);

ohjongin / holo theme color code

Created July 10, 2013 01:31

http://stackoverflow.com/questions/9947156/what-are-the-default-color-values-for-the-holo-theme-on-android-4-0 If you want the default colors of Android ICS, you just have to go to your Android SDK and look for this path: platforms\android-15\data\res\values\colors.xml. perhaps this is what you're looking for: https://github.com/android/platform…

	<!-- For holo theme -->
	<drawable name="screen_background_holo_light">#fff3f3f3</drawable>
	<drawable name="screen_background_holo_dark">#ff000000</drawable>
	<color name="background_holo_dark">#ff000000</color>
	<color name="background_holo_light">#fff3f3f3</color>
	<color name="bright_foreground_holo_dark">@android:color/background_holo_light</color>
	<color name="bright_foreground_holo_light">@android:color/background_holo_dark</color>
	<color name="bright_foreground_disabled_holo_dark">#ff4c4c4c</color>
	<color name="bright_foreground_disabled_holo_light">#ffb2b2b2</color>
	<color name="bright_foreground_inverse_holo_dark">@android:color/bright_foreground_holo_light</color>

ohjongin / isKeyboardOpen.java

Created August 22, 2013 07:53

http://stackoverflow.com/questions/4745988/how-do-i-detect-if-software-keyboard-is-visible-on-android-device

	InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);

	if (imm.isAcceptingText()) {
	writeToLog("Software Keyboard was shown");
	} else {
	writeToLog("Software Keyboard was not shown");
	}

ohjongin / EnableComponent.java

Created August 23, 2013 06:07

Android Quick Tip: Enabling and Disabling BroadcastReceivers at Runtime http://www.grokkingandroid.com/enabling-and-disabling-broadcastreceivers/

	PackageManager pm = getPackageManager();

	ComponentName newComposer = new ComponentName(getApplicationContext(), ComposerActivity.class);
	pm.setComponentEnabledSetting(
	newComposer,
	is_new_composer ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED : PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
	PackageManager.DONT_KILL_APP);

	ComponentName oldComposer = new ComponentName(getApplicationContext(), SendSMSActivity.class);
	pm.setComponentEnabledSetting(

ohjongin / IsPhoneNumber.java

Created October 1, 2013 07:48

For API level 8 or above : Validation for a cell number in Android http://stackoverflow.com/questions/5958665/validation-for-a-cell-number-in-android

	public boolean isPhoneNumber(String number) {
	if (number == null \|\| TextUtils.isEmpty(number)) {
	return false;
	}
	// return Pattern.matches(PHONE_NUMBER_PATTERN, number.replace("-", ""));
	return android.util.Patterns.PHONE.matcher(number).matches();
	}

ohjongin / getUserProfileInfo.java

Created December 16, 2013 12:41

Get google account profile information

	public static boolean hasPermission(Context context, String permission) {
	int res = context.checkCallingOrSelfPermission(permission);
	return (res == PackageManager.PERMISSION_GRANTED);
	}

	@SuppressLint("NewApi")
	public static String getUserDisplayName(Context context) {
	if (Build.VERSION.SDK_INT < 14) return "";
	if (!hasPermission(context, "android.permission.READ_PROFILE")) return "";

ohjongin / Log.java

Last active January 2, 2016 08:29

Android용 Log class를 대체해서 사용 가능한 Log class로 Log 출력시 class 이름 및 줄번호가 같이 출력됨

	/*
	Copyright (C) 2013-2014. Jongin Oh

	Licensed under the Apache License, Version 2.0 (the "License");
	you may not use this file except in compliance with the License.
	You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

	Unless required by applicable law or agreed to in writing, software

ohjongin / ActionBarSearchView.java

Created August 1, 2014 07:57

ActionBarActivity에서 SearchView 사용하기

	@SuppressLint("NewApi")
	public class ContactsActivity extends ActionBarActivity implements View.OnClickListener, AdapterView.OnItemClickListener, SearchView.OnQueryTextListener, SearchView.OnCloseListener {


	@SuppressLint("NewApi")
	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
	// Inflate the menu; this adds items to the action bar if it is present.
	getMenuInflater().inflate(R.menu.contacts, menu);

ohjongin / HangulUnicodeConverter.java

Created August 1, 2014 08:46

유니코드 vs. 한글코드로 상호 변환

	// from: http://www.senun.com/Left/Programming/Java/Jsp/jsp_syntax_hangul.htm

	// 유니코드를 한글코드로 변환
	protected String uni2ksc (String Unicodestr) throws UnsupportedEncodingException {
	return new String (Unicodestr.getBytes("8859_1"),"KSC5601");
	}

	// 한글코드를 유니코드로 변환
	protected String ksc2uni(String str) throws UnsupportedEncodingException {
	return new String( str.getBytes("KSC5601"), "8859_1");

ohjongin / getTweetsAndStemmingAndSaveToMySQL.js

Created March 29, 2018 10:18 — forked from HyungSeokPark/getTweetsAndStemmingAndSaveToMySQL.js

	/**
	* (1)Get tweets by search keyword and (2)Stemming(Korean), (3)save to mysql finally
	*/

	var Promise = require('bluebird');

	var TwitterKoreanText = require('twtkrjs');
	var twitterKoreanText = new TwitterKoreanText({
	stemmer: true, // (optional default: true)
	normalizer: true, // (optional default: true)

Jongin Oh ohjongin