Karan Sharma ksharma-xyz
ksharma-xyz
/ gen-kotlin.yaml
Created
July 6, 2024 11:51
Generate Kotlin files and push them to new repository by creating a PR
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| name: Generate Kotlin | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| pull_request: | |
| branches: [ "main" ] | |
| workflow_dispatch: | |
| jobs: |
ksharma-xyz
/ wire-build.gradle.kts
Created
July 6, 2024 11:41
How to add Wire Plugin to Gradle File
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| // In libs.versions.toml | |
| wire = { id = "com.squareup.wire", version.ref = "wire"} | |
| // In build.gradle.kts (module level) | |
| plugins { | |
| alias(libs.plugins.wire) | |
| } |
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| syntax = "proto3"; | |
| option java_package = "xyz.ksharma.user"; | |
| option java_outer_classname = "User"; | |
| message User { | |
| string id = 1; | |
| string name = 2; | |
| int32 age = 3; | |
| } |
ksharma-xyz
/ User.kt
Created
July 6, 2024 11:32
Kotlin Class generated from proto using wire plugin
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| // Code generated by Wire protocol buffer compiler, do not edit. | |
| // Source: User in xyz/ksharma/pokemon/user.proto | |
| @file:Suppress("DEPRECATION") | |
| package xyz.ksharma.user | |
| import com.squareup.wire.FieldEncoding | |
| import com.squareup.wire.Message | |
| import com.squareup.wire.ProtoAdapter | |
| import com.squareup.wire.ProtoReader |
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| ## Read Blog - https://www.ksharma.xyz/android-adb-shortcuts-for-productivity | |
| ## A11y - Talkback | |
| alias TalkbackOn="adb shell settings put secure enabled_accessibility_services com.google.android.marvin.talkback/com.google.android.marvin.talkback.TalkBackService" | |
| alias TalkbackOff="adb shell settings put secure enabled_accessibility_services com.android.talkback/com.google.android.marvin.talkback.TalkBackService" | |
| ## A11y - FontSize | |
| alias LargeFontSize="adb shell settings put system font_scale 2.0" # Largest font size for android devices | |
| alias MediumFontSize="adb shell settings put system font_scale 1.5" |
ksharma-xyz
/ TinkCryptoManager.kt
Last active
May 24, 2024 11:16
Encryption and Decryption using Google Tink and managing keys using AndroidKeystore
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| import androidx.security.crypto.MasterKeys | |
| import com.google.crypto.tink.integration.android.AndroidKeystoreAesGcm | |
| object TinkCryptoManager { | |
| // Get / Create Keys using Android Keystore | |
| private val aesKeystore = | |
| AndroidKeystoreAesGcm(MasterKeys.getOrCreate(MasterKeys.AES256_GCM_SPEC)) | |
| fun encrypt(plainText: String): ByteArray = |
ksharma-xyz
/ build.gradle.kts
Created
May 24, 2024 09:10
Adding Google Tink dependency in Android project
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| dependencies { | |
| implementation("com.google.crypto.tink:tink-android:1.13.0") // check latest version | |
| } |
ksharma-xyz
/ SecureScreen.kt
Last active
May 13, 2024 01:00
Listen to changes in android Lifecycle in Composable and set and clear secure flag in onStart / onStop.
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| import android.app.Activity | |
| import android.content.Context | |
| import android.content.ContextWrapper | |
| import android.view.WindowManager.LayoutParams.FLAG_SECURE | |
| import androidx.compose.foundation.background | |
| import androidx.compose.foundation.layout.Box | |
| import androidx.compose.foundation.layout.fillMaxSize | |
| import androidx.compose.material3.Text | |
| import androidx.compose.runtime.Composable | |
| import androidx.compose.ui.Alignment |
ksharma-xyz
/ ComposableLifeCycleListener.kt
Created
May 12, 2024 11:00
Listener for Composable Lifecycle
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| import androidx.compose.runtime.Composable | |
| import androidx.compose.runtime.DisposableEffect | |
| import androidx.compose.ui.platform.LocalLifecycleOwner | |
| import androidx.lifecycle.Lifecycle | |
| import androidx.lifecycle.LifecycleEventObserver | |
| import androidx.lifecycle.LifecycleOwner | |
| @Composable | |
| fun ComposableLifecycleListener( | |
| lifecycleOwner: LifecycleOwner = LocalLifecycleOwner.current, |