owenclave / app/src/main/java/com/github/shadowsocks/plugin/HelpCallback.kt

github - dev - back to tree - upstream
/****************************************************************************** * * * Copyright (C) 2021 by nekohasekai * * Copyright (C) 2021 by Max Lv * * Copyright (C) 2021 by Mygod Studio * * * * This program is free software: you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * This program is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this program. If not, see . * * * ******************************************************************************/ package com.github.shadowsocks.plugin import android.content.Intent /** * HelpCallback is an HelpActivity but you just need to produce a CharSequence help message instead of having to * provide UI. To create a help callback, just extend this class, implement abstract methods, and add it to your * manifest following the same procedure as adding a HelpActivity. */ abstract class HelpCallback : HelpActivity() { abstract fun produceHelpMessage(options: PluginOptions): CharSequence override fun onInitializePluginOptions(options: PluginOptions) { setResult(RESULT_OK, Intent().putExtra(PluginContract.EXTRA_HELP_MESSAGE, produceHelpMessage(options))) finish() } }