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September 28, 2019 12:45
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helper for shared prefs - kotlin version - Refactoring step 4
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| inline fun SharedPreferences.edit(operation: (SharedPreferences.Editor) -> Unit) { | |
| val editor = this.edit() | |
| operation(editor) | |
| editor.apply() | |
| } | |
| fun SharedPreferences.setValue(key: String, value: Any?) { | |
| when (value) { | |
| is String? -> edit({ it.putString(key, value) }) | |
| is Int -> edit({ it.putInt(key, value) }) | |
| is Boolean -> edit({ it.putBoolean(key, value) }) | |
| is Float -> edit({ it.putFloat(key, value) }) | |
| is Long -> edit({ it.putLong(key, value) }) | |
| else -> throw UnsupportedOperationException("Not yet implemented") | |
| } | |
| } |
Don't work, I can't call this form
val prefs = PreferenceHelper.customPrefs(this, Constants.SHERED_PREFERENCE_USER) prefs[Constants.USER_UID] = "UserId"
I haven't been actively working on Android. If you can make the necessary changes, it will be helpful. Thanks.
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Don't work, I can't call this form
val prefs = PreferenceHelper.customPrefs(this, Constants.SHERED_PREFERENCE_USER) prefs[Constants.USER_UID] = "UserId"