Cafer Mert Ceyhan mertceyhan
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mertceyhan
/ RSAEncryptionHelper.kt
Last active
May 26, 2024 02:08
This class helps to you for in RSA encryption and decryption operation in Kotlin.
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| import android.util.Base64 | |
| import java.security.KeyFactory | |
| import java.security.PrivateKey | |
| import java.security.PublicKey | |
| import java.security.spec.PKCS8EncodedKeySpec | |
| import java.security.spec.X509EncodedKeySpec | |
| import javax.crypto.Cipher | |
| /** | |
| * |
mertceyhan
/ OnOneOffClickListener.kt
Last active
January 20, 2021 08:13
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| abstract class OnOneOffClickListener(private var defaultInterval: Int, | |
| private val onOneClick: (View) -> Unit) : View.OnClickListener { | |
| private var lastTimeClicked: Long = 0 | |
| override fun onClick(view: View) { | |
| if ((SystemClock.elapsedRealtime() - lastTimeClicked) >= (defaultInterval)) { | |
| lastTimeClicked = SystemClock.elapsedRealtime() | |
| onOneClick(view) | |
| } |
mertceyhan
/ build.gradle.kts
Last active
November 5, 2021 21:14
A logger for Gradle local unit test runner command
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| // Project level build.gradle file | |
| subprojects { | |
| tasks.withType(Test::class.java) { | |
| testLogging { | |
| showCauses = false | |
| showExceptions = false | |
| showStackTraces = false | |
| showStandardStreams = false |
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| object BubbleSort { | |
| fun sort(array: Array<Int>) { | |
| for (i in array.indices) { | |
| for (j in 0 until array.size - i - 1) { | |
| if (array[j] > array[j + 1]) { | |
| swap(array, firstIndex = j, secondIndex = j + 1) | |
| } | |
| } | |
| } |
mertceyhan
/ PalindromeDetector.kt
Created
January 31, 2022 21:20
Answer of classic palindrome question with Kotlin
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| object PalindromeDetector { | |
| fun isPalindrome(text: String): Boolean { | |
| val content = text.toCharArray() | |
| val reversedContent = content.reversedArray() | |
| return content.concatToString() == reversedContent.concatToString() | |
| } | |
| } |
mertceyhan
/ FizzBuzz.kt
Created
January 31, 2022 21:31
Answer of classic fizzbuzz question with Kotlin
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| object FizzBuzz { | |
| fun print() { | |
| for (i in 1..100) { | |
| if ((i.rem(3) == 0) and (i.rem(5) == 0)) { | |
| println("FizzBuzz") | |
| } else if (i.rem(3) == 0) { | |
| println("Fizz") | |
| } else if (i.rem(5) == 0) { |
mertceyhan
/ Anagram.kt
Created
February 1, 2022 22:35
Answer of classic anagram question with Kotlin
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| object Anagram { | |
| fun isAnagram(firstText: String, secondText: String): Boolean { | |
| return firstText.sumOf { it.code } == secondText.sumOf { it.code } | |
| } | |
| } |
mertceyhan
/ OverlayBottomSheetScaffold.kt
Last active
April 13, 2022 10:13
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| @ExperimentalMaterialApi | |
| @Composable | |
| fun OverlayBottomSheetScaffold( | |
| sheetContent: @Composable ColumnScope.() -> Unit, | |
| scaffoldState: BottomSheetScaffoldState = rememberBottomSheetScaffoldState(), | |
| sheetPeekHeight: Dp = 0.dp, | |
| maxOverlayAlpha: Float = 0.7f, | |
| overlayColor: Color = Color.Black, | |
| cancelable: Boolean = true, | |
| content: @Composable (PaddingValues) -> Unit, |
mertceyhan
/ WormHorizontalPagerIndicator.kt
Created
May 9, 2022 15:39
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| @ExperimentalPagerApi | |
| @Composable | |
| fun WormHorizontalPagerIndicator( | |
| pagerState: PagerState, | |
| modifier: Modifier = Modifier, | |
| activeColor: Color = LocalContentColor.current.copy(alpha = LocalContentAlpha.current), | |
| inactiveColor: Color = activeColor.copy(ContentAlpha.disabled), | |
| indicatorWidth: Dp = 8.dp, | |
| activeIndicatorWidth: Dp = 25.dp, | |
| indicatorHeight: Dp = indicatorWidth, |
mertceyhan
/ Screen.kt
Created
December 4, 2022 23:40
A base screen composable to send screen view event.
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| /** | |
| * Add this into AndroidManifest.xml to disable the automatic screen views tracker. | |
| * | |
| * <meta-data | |
| * android:name="google_analytics_automatic_screen_reporting_enabled" | |
| * android:value="false" /> | |
| * */ | |
| @Composable | |
| fun Screen( |
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