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/*
* The MIT License (MIT)
*
* Copyright (c) 2012-2014 lacolaco.net
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package net.lacolaco.smileessence;
import com.crashlytics.android.Crashlytics;
import com.crashlytics.android.core.CrashlyticsCore;
import com.squareup.leakcanary.LeakCanary;
import com.squareup.leakcanary.RefWatcher;
import io.fabric.sdk.android.Fabric;
import net.lacolaco.smileessence.data.Account;
import net.lacolaco.smileessence.data.OrmaHolder;
import net.lacolaco.smileessence.logging.Logger;
import net.lacolaco.smileessence.preference.UserPreferenceHelper;
import net.lacolaco.smileessence.util.UIHandler;
import java.util.Collections;
import java.util.Set;
import java.util.WeakHashMap;
/**
* プロセスと同期しているオブジェクト
* 現在のテーマのリソース ID と現在のアカウント（およびアカウント変更イベントリスナー）を保持します
* MainActivity の onCreate で resetState を呼び、保持しているデータを破棄すること
*/
public class Application extends android.app.Application {
private static Application instance;
private Account currentAccount;
private final Set<OnCurrentAccountChangedListener> currentAccountChangedListeners = Collections.newSetFromMap(new WeakHashMap<>());
private int resId;
private RefWatcher refWatcher;
@Override
public void onCreate() {
super.onCreate();
Fabric.with(this, new Crashlytics.Builder().core(new CrashlyticsCore.Builder().disabled(BuildConfig.DEBUG).build()).build());
OrmaHolder.initialize(this);
instance = this; // プロセスの寿命の間 1 度しか呼ばれないので安全
refWatcher = LeakCanary.install(this);
Logger.debug("onCreate");
}
// --------------------- reset ---------------------
public void resetState() {
currentAccount = null;
currentAccountChangedListeners.clear();
resId = -1;
}
// --------------------- get instance ---------------------
public static Application getInstance() {
Application obj = instance;
if (obj == null) {
throw new IllegalStateException("[BUG] Application is not initialized?");
} else {
return obj;
}
}
// --------------------- theme ---------------------
public int getThemeResId() {
if (resId == -1) {
Logger.debug("setting theme index: " + UserPreferenceHelper.getInstance().getThemeIndex());
resId = UserPreferenceHelper.getInstance().getThemeIndex() == 0 ? R.style.theme_dark : R.style.theme_light;
}
return resId;
}
// --------------------- current account ---------------------
public Account getCurrentAccount() {
return currentAccount;
}
public void setCurrentAccount(Account val) {
Logger.debug(String.format("setCurrentAccount: %s", val.getUser().getScreenName()));
currentAccount = val;
for (OnCurrentAccountChangedListener listener : currentAccountChangedListeners) {
new UIHandler().post(() -> listener.onCurrentAccountChanged(val));
}
}
public void addOnCurrentAccountChangedListener(OnCurrentAccountChangedListener listener) {
currentAccountChangedListeners.add(listener);
}
public interface OnCurrentAccountChangedListener {
void onCurrentAccountChanged(Account newAccount);
}
// --------------------- LeakCanary ---------------------
public RefWatcher getRefWatcher() {
return refWatcher;
}
}
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