| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except |
| * in compliance with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software distributed under the License |
| * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
| * or implied. See the License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| |
| package android.support.v17.leanback.supportleanbackshowcase; |
| |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.support.annotation.NonNull; |
| import android.support.v17.leanback.app.GuidedStepFragment; |
| import android.support.v17.leanback.widget.GuidanceStylist; |
| import android.support.v17.leanback.widget.GuidedAction; |
| import android.support.v17.leanback.widget.GuidedActionsStylist; |
| |
| import java.util.List; |
| |
| /** |
| * TODO: JavaDoc |
| */ |
| public class WizardExample3rdStepFragment extends WizardExampleBaseStepFragment { |
| |
| private static final int ACTION_ID_PROCESSING = 1; |
| private final Handler mFakeHttpHandler = new Handler(); |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| getWizardActivity().setStep(3); |
| } |
| |
| @Override |
| public void onStart() { |
| super.onStart(); |
| |
| // Fake Http call by creating some sort of delay. |
| mFakeHttpHandler.postDelayed(fakeHttpRequestRunnable, 4000L); |
| } |
| |
| @Override |
| public GuidedActionsStylist onCreateActionsStylist() { |
| GuidedActionsStylist stylist = new GuidedActionsStylist() { |
| @Override |
| public int onProvideItemLayoutId() { |
| return R.layout.wizard_progress_action_item; |
| } |
| |
| @Override |
| public int onProvideLayoutId() { |
| return R.layout.wizard_progress_action_container; |
| } |
| }; |
| return stylist; |
| } |
| |
| @Override |
| public void onStop() { |
| super.onStop(); |
| |
| // Make sure to cancel the execution of the Runnable in case the fragment is stopped. |
| mFakeHttpHandler.removeCallbacks(fakeHttpRequestRunnable); |
| } |
| |
| @NonNull |
| @Override |
| public GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) { |
| GuidanceStylist.Guidance guidance = new GuidanceStylist.Guidance(mMovie.getTitle(), |
| "Just a second...", |
| mMovie.getBreadcrump(), null); |
| return guidance; |
| } |
| |
| @Override |
| public void onCreateActions(@NonNull List<GuidedAction> actions, Bundle savedInstanceState) { |
| GuidedAction action = new GuidedAction.Builder() |
| .id(ACTION_ID_PROCESSING) |
| .title(getString(R.string.wizard_example_processing)) |
| .infoOnly(true) |
| .build(); |
| actions.add(action); |
| } |
| |
| private final Runnable fakeHttpRequestRunnable = new Runnable() { |
| @Override |
| public void run() { |
| GuidedStepFragment fragment = new WizardExample4thStepFragment(); |
| fragment.setArguments(getArguments()); |
| add(getFragmentManager(), fragment); |
| } |
| }; |
| |
| } |