1 /*
2  * Copyright (C) 2014 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.example.android.documentcentricapps;
18 
19 import android.app.Activity;
20 import android.content.Intent;
21 import android.os.Bundle;
22 import android.view.View;
23 import android.widget.TextView;
24 
25 /**
26  * Represents a "document" in the new overview notion. This is just a placeholder.
27  * Real world examples of this could be:
28  *
29  * <ul>
30  *     <li>Document Editing</li>
31  *     <li>Browser tabs</li>
32  *     <li>Message composition</li>
33  *     <li>Sharing</li>
34  *     <li>Shopping item details</li>
35  * </ul>
36  */
37 public class NewDocumentActivity extends Activity {
38 
39     private TextView mDocumentCounterTextView;
40     private int mDocumentCount;
41 
42     @Override
onCreate(Bundle savedInstanceState)43     protected void onCreate(Bundle savedInstanceState) {
44         super.onCreate(savedInstanceState);
45         setContentView(R.layout.activity_new_document);
46         mDocumentCount = getIntent()
47                 .getIntExtra(DocumentCentricActivity.KEY_EXTRA_NEW_DOCUMENT_COUNTER, 0);
48         mDocumentCounterTextView = (TextView) findViewById(
49                 R.id.hello_new_document_text_view);
50         setDocumentCounterText(R.string.hello_new_document_counter);
51     }
52 
53     @Override
onNewIntent(Intent intent)54     protected void onNewIntent(Intent intent) {
55         super.onNewIntent(intent);
56         /* If {@link Intent#FLAG_ACTIVITY_MULTIPLE_TASK} has not been used this Activity
57         will be reused.
58          */
59         setDocumentCounterText(R.string.reusing_document_counter);
60     }
61 
onRemoveFromOverview(View view)62     public void onRemoveFromOverview(View view) {
63         // It is good pratice to remove a document from the overview stack if not needed anymore.
64         finishAndRemoveTask();
65     }
66 
setDocumentCounterText(int resId)67     public void setDocumentCounterText(int resId) {
68         mDocumentCounterTextView
69                 .setText(String.format(getString(resId), String.valueOf(mDocumentCount)));
70     }
71 
72 }
73