/* * Copyright © 2018 Jason A. Donenfeld . All Rights Reserved. * SPDX-License-Identifier: GPL-2.0-or-later */ package com.wireguard.android.preference; import android.content.ActivityNotFoundException; import android.content.Context; import android.content.Intent; import android.net.Uri; import android.support.v7.preference.Preference; import android.util.AttributeSet; import com.wireguard.android.Application; import com.wireguard.android.BuildConfig; import com.wireguard.android.R; public class VersionPreference extends Preference { private String versionSummary; public VersionPreference(final Context context, final AttributeSet attrs) { super(context, attrs); Application.onHaveBackend(backend -> { versionSummary = getContext().getString(R.string.version_summary_checking, backend.getTypeName().toLowerCase()); Application.getAsyncWorker().supplyAsync(backend::getVersion).whenComplete((version, exception) -> { versionSummary = exception == null ? getContext().getString(R.string.version_summary, backend.getTypeName(), version) : getContext().getString(R.string.version_summary_unknown, backend.getTypeName().toLowerCase()); notifyChanged(); }); }); } @Override public CharSequence getSummary() { return versionSummary; } @Override public CharSequence getTitle() { return getContext().getString(R.string.version_title, BuildConfig.VERSION_NAME); } @Override protected void onClick() { final Intent intent = new Intent(Intent.ACTION_VIEW); intent.setData(Uri.parse("https://www.wireguard.com/")); try { getContext().startActivity(intent); } catch (final ActivityNotFoundException ignored) { } } }