Christopher Ng babedev
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| println("List ====> ") | |
| listOf(1, 2, 3) | |
| .filter { println("Filter: $it"); it % 2 == 0 } | |
| .map { println("Map: $it"); it + 1 } | |
| .forEach { println("Each: $it") } | |
| println("Sequence ====> ") | |
| sequenceOf(1, 2, 3) | |
| .filter { println("Filter: $it"); it % 2 == 0 } | |
| .map { println("Map: $it"); it + 1 } |
babedev
/ list_sequence_no_terminal.kt
Last active
March 25, 2018 08:48
List vs Sequence no terminal operation
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| println("List ====> ") | |
| listOf(1, 2, 3) | |
| .filter { | |
| println("Filter: $it") | |
| it % 2 == 0 | |
| } | |
| .map { | |
| println("Map: $it") | |
| it | |
| } |
babedev
/ bnv-set-font.kt
Last active
March 22, 2018 14:23
Set font by resource ID got BottomNavigationView
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| fun BottomNavigationView.setFont(@FontRes rId: Int) { | |
| val menuView = this.getChildAt(0) as BottomNavigationMenuView | |
| val menuCount = menuView.childCount | |
| (0 until menuCount).forEach { | |
| val itemView = menuView.getChildAt(it) as BottomNavigationItemView | |
| val titleView = itemView.getChildAt(1) as BaselineLayout | |
| val smallLabel = titleView.getChildAt(0) as TextView | |
| val largeLabel = titleView.getChildAt(1) as TextView |
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| fun rotateBitmap(bitmap: Bitmap, orientation: Int): Bitmap? { | |
| val matrix = Matrix() | |
| when (orientation) { | |
| ExifInterface.ORIENTATION_FLIP_HORIZONTAL -> matrix.setScale(-1F, 1F) | |
| ExifInterface.ORIENTATION_ROTATE_180 -> matrix.setRotate(180F) | |
| ExifInterface.ORIENTATION_FLIP_VERTICAL -> { | |
| matrix.setRotate(180F) | |
| matrix.postScale(-1F, 1F) | |
| } |
babedev
/ bnv-disable-shift.kt
Created
January 30, 2018 08:37
Disable shift mode for BottomNavigationView
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| @SuppressLint("RestrictedApi") | |
| fun BottomNavigationView.disableShiftMode() { | |
| val menuView = this.getChildAt(0) as BottomNavigationMenuView | |
| try { | |
| val shiftingMode = menuView.javaClass.getDeclaredField("mShiftingMode") | |
| shiftingMode.isAccessible = true | |
| shiftingMode.setBoolean(menuView, false) | |
| shiftingMode.isAccessible = false |
babedev
/ buildconfig.java
Created
December 23, 2017 14:49
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| public final class BuildConfig { | |
| public static final boolean DEBUG = false; | |
| public static final String APPLICATION_ID = "my.app"; | |
| public static final String BUILD_TYPE = "local"; | |
| public static final String FLAVOR = ""; | |
| public static final int VERSION_CODE = 1; | |
| public static final String VERSION_NAME = "0.1.0"; | |
| // Fields from build type: local | |
| public static final String API_URL = "http://192.165.36.44:5000/api/v1"; | |
| } |
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| buildTypes { | |
| local { | |
| buildConfigField("String", "API_URL", "\"http://${getIPAddress()}:5000/api/v1\"") | |
| } | |
| debug { | |
| buildConfigField("String", "API_URL", "\"http://my.staging.server/api/v1\"") | |
| } | |
| release { |
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| static def getIPAddress() { | |
| Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces() | |
| while (interfaces.hasMoreElements()) { | |
| Enumeration<InetAddress> addresses = interfaces.nextElement().getInetAddresses() | |
| while (addresses.hasMoreElements()) { | |
| InetAddress address = addresses.nextElement() | |
| if (!address.isLoopbackAddress() && address.isSiteLocalAddress()) { |
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| GsonBuilder().registerTypeAdapterFactory(NullStringToEmptyAdapterFactory()) | |
| .create() | |
| .run { | |
| return fromJson(this@toObject, T::class.java) | |
| } | |
| class NullStringToEmptyAdapterFactory : TypeAdapterFactory { | |
| override fun <T> create(gson: Gson, type: TypeToken<T>): TypeAdapter<T>? { | |
| if (type.rawType != String::class.java) { |
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| headers = /path/to/header/hello.h |
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