diff options
Diffstat (limited to 'app/src/main/java/com/zeapo/pwdstore/utils/AndroidExtensions.kt')
| -rw-r--r-- | app/src/main/java/com/zeapo/pwdstore/utils/AndroidExtensions.kt | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/app/src/main/java/com/zeapo/pwdstore/utils/AndroidExtensions.kt b/app/src/main/java/com/zeapo/pwdstore/utils/AndroidExtensions.kt deleted file mode 100644 index 408e9d5e..00000000 --- a/app/src/main/java/com/zeapo/pwdstore/utils/AndroidExtensions.kt +++ /dev/null @@ -1,178 +0,0 @@ -/* - * Copyright © 2014-2020 The Android Password Store Authors. All Rights Reserved. - * SPDX-License-Identifier: GPL-3.0-only - */ - -package com.zeapo.pwdstore.utils - -import android.app.KeyguardManager -import android.content.ClipboardManager -import android.content.Context -import android.content.SharedPreferences -import android.content.pm.PackageManager -import android.os.Build -import android.util.Base64 -import android.util.TypedValue -import android.view.View -import android.view.autofill.AutofillManager -import android.view.inputmethod.InputMethodManager -import androidx.annotation.IdRes -import androidx.annotation.RequiresApi -import androidx.appcompat.app.AlertDialog -import androidx.core.content.ContextCompat -import androidx.core.content.getSystemService -import androidx.fragment.app.FragmentActivity -import androidx.preference.PreferenceManager -import androidx.security.crypto.EncryptedSharedPreferences -import androidx.security.crypto.MasterKey -import com.github.ajalt.timberkt.d -import com.github.michaelbull.result.Ok -import com.github.michaelbull.result.Result -import com.google.android.material.snackbar.Snackbar -import com.zeapo.pwdstore.R -import com.zeapo.pwdstore.git.operation.GitOperation - -/** - * Extension function for [AlertDialog] that requests focus for the - * view whose id is [id]. Solution based on a StackOverflow - * answer: https://stackoverflow.com/a/13056259/297261 - */ -fun <T : View> AlertDialog.requestInputFocusOnView(@IdRes id: Int) { - setOnShowListener { - findViewById<T>(id)?.apply { - setOnFocusChangeListener { v, _ -> - v.post { - context.getSystemService<InputMethodManager>() - ?.showSoftInput(v, InputMethodManager.SHOW_IMPLICIT) - } - } - requestFocus() - } - } -} - -/** - * Get an instance of [AutofillManager]. Only - * available on Android Oreo and above - */ -val Context.autofillManager: AutofillManager? - @RequiresApi(Build.VERSION_CODES.O) - get() = getSystemService() - -/** - * Get an instance of [ClipboardManager] - */ -val Context.clipboard - get() = getSystemService<ClipboardManager>() - -/** - * Wrapper for [getEncryptedPrefs] to avoid open-coding the file name at - * each call site - */ -fun Context.getEncryptedGitPrefs() = getEncryptedPrefs("git_operation") - -/** - * Wrapper for [getEncryptedPrefs] to get the encrypted preference set for the HTTP - * proxy. - */ -fun Context.getEncryptedProxyPrefs() = getEncryptedPrefs("http_proxy") - -/** - * Get an instance of [EncryptedSharedPreferences] with the given [fileName] - */ -private fun Context.getEncryptedPrefs(fileName: String): SharedPreferences { - val masterKeyAlias = MasterKey.Builder(applicationContext) - .setKeyScheme(MasterKey.KeyScheme.AES256_GCM) - .build() - return EncryptedSharedPreferences.create( - applicationContext, - fileName, - masterKeyAlias, - EncryptedSharedPreferences.PrefKeyEncryptionScheme.AES256_SIV, - EncryptedSharedPreferences.PrefValueEncryptionScheme.AES256_GCM - ) -} - -/** - * Get an instance of [KeyguardManager] - */ -val Context.keyguardManager: KeyguardManager - get() = getSystemService()!! - -/** - * Get the default [SharedPreferences] instance - */ -val Context.sharedPrefs: SharedPreferences - get() = PreferenceManager.getDefaultSharedPreferences(applicationContext) - - -/** - * Resolve [attr] from the [Context]'s theme - */ -fun Context.resolveAttribute(attr: Int): Int { - val typedValue = TypedValue() - this.theme.resolveAttribute(attr, typedValue, true) - return typedValue.data -} - -/** - * Commit changes to the store from a [FragmentActivity] using - * a custom implementation of [GitOperation] - */ -suspend fun FragmentActivity.commitChange( - message: String, -): Result<Unit, Throwable> { - if (!PasswordRepository.isGitRepo()) { - return Ok(Unit) - } - return object : GitOperation(this@commitChange) { - override val commands = arrayOf( - // Stage all files - git.add().addFilepattern("."), - // Populate the changed files count - git.status(), - // Commit everything! If anything changed, that is. - git.commit().setAll(true).setMessage(message), - ) - - override fun preExecute(): Boolean { - d { "Committing with message: '$message'" } - return true - } - }.execute() -} - -/** - * Check if [permission] has been granted to the app. - */ -fun FragmentActivity.isPermissionGranted(permission: String): Boolean { - return ContextCompat.checkSelfPermission(this, permission) == PackageManager.PERMISSION_GRANTED -} - -/** - * Show a [Snackbar] in a [FragmentActivity] and correctly - * anchor it to a [com.google.android.material.floatingactionbutton.FloatingActionButton] - * if one exists in the [view] - */ -fun FragmentActivity.snackbar( - view: View = findViewById(android.R.id.content), - message: String, - length: Int = Snackbar.LENGTH_SHORT, -): Snackbar { - val snackbar = Snackbar.make(view, message, length) - snackbar.anchorView = findViewById(R.id.fab) - snackbar.show() - return snackbar -} - -/** - * Simplifies the common `getString(key, null) ?: defaultValue` case slightly - */ -fun SharedPreferences.getString(key: String): String? = getString(key, null) - -/** - * Convert this [String] to its [Base64] representation - */ -fun String.base64(): String { - return Base64.encodeToString(encodeToByteArray(), Base64.NO_WRAP) -} |