1 /* Copyright 2019 Braden Farmer
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 package com.farmerbb.taskbar.ui;
18 import android.content.Context;
19 import android.content.SharedPreferences;
21 import com.farmerbb.taskbar.activity.SecondaryHomeActivity;
22 import com.farmerbb.taskbar.helper.LauncherHelper;
23 import com.farmerbb.taskbar.util.U;
25 import static com.farmerbb.taskbar.util.Constants.*;
27 public abstract class UIController {
28 protected Context context;
30 public UIController(Context context) {
31 this.context = context;
34 abstract void onCreateHost(UIHost host);
35 abstract void onRecreateHost(UIHost host);
36 abstract void onDestroyHost(UIHost host);
38 protected void init(Context context, UIHost host, Runnable runnable) {
39 SharedPreferences pref = U.getSharedPreferences(context);
40 LauncherHelper helper = LauncherHelper.getInstance();
42 boolean shouldProceed;
43 if(helper.isOnSecondaryHomeScreen())
44 shouldProceed = host instanceof SecondaryHomeActivity;
48 if(shouldProceed && (pref.getBoolean(PREF_TASKBAR_ACTIVE, false)
49 || helper.isOnHomeScreen())) {
50 if(U.canDrawOverlays(context))
53 pref.edit().putBoolean(PREF_TASKBAR_ACTIVE, false).apply();