|
|
17
|
+ private ArrayList<Photo> photos;
|
|
|
18
|
+ private GridView gridView;
|
|
|
19
|
+ private LayoutInflater inflater;
|
|
|
20
|
+ private int height;
|
|
|
21
|
+
|
|
|
22
|
+ public TestPhotoGridAdapter(MyTestActivity context, GridView gridView) {
|
|
|
23
|
+ cameraActivity = context;
|
|
|
24
|
+ this.gridView = gridView;
|
|
|
25
|
+ photos = new ArrayList<>();
|
|
|
26
|
+ inflater = LayoutInflater.from(context);
|
|
|
27
|
+ int screenW = context.getResources().getDisplayMetrics().widthPixels;
|
|
|
28
|
+ height = (int) (screenW - 4 * 3 * context.getResources().getDisplayMetrics().density) / 3;
|
|
|
29
|
+ }
|
|
|
30
|
+
|
|
|
31
|
+ @Override
|
|
|
32
|
+ public int getCount() {
|
|
|
33
|
+ return photos.size();
|
|
|
34
|
+ }
|
|
|
35
|
+
|
|
|
36
|
+ @Override
|
|
|
37
|
+ public Object getItem(int position) {
|
|
|
38
|
+ return photos.get(position);
|
|
|
39
|
+ }
|
|
|
40
|
+
|
|
|
41
|
+ @Override
|
|
|
42
|
+ public long getItemId(int position) {
|
|
|
43
|
+ return position;
|
|
|
44
|
+ }
|
|
|
45
|
+
|
|
|
46
|
+ public void addPhoto(final Photo photo) {
|
|
|
47
|
+ gridView.post(new Runnable() {
|
|
|
48
|
+ @Override
|
|
|
49
|
+ public void run() {
|
|
|
50
|
+ photos.add(0, photo);
|
|
|
51
|
+ notifyDataSetChanged();
|
|
|
52
|
+ }
|
|
|
53
|
+ });
|
|
|
54
|
+ }
|
|
|
55
|
+
|
|
|
56
|
+ public void updatePhoto(final Photo newPhoto) {
|
|
|
57
|
+ gridView.post(new Runnable() {
|
|
|
58
|
+ @Override
|
|
|
59
|
+ public void run() {
|
|
|
60
|
+ for(int k = 0; k < photos.size();k++){
|
|
|
61
|
+ if(photos.get(k).handle == newPhoto.handle){
|
|
|
62
|
+ photos.get(k).captureTime = newPhoto.captureTime;
|
|
|
63
|
+ photos.get(k).thumb = newPhoto.thumb;
|
|
|
64
|
+ photos.get(k).origin = newPhoto.origin;
|
|
|
65
|
+ photos.get(k).fileName = newPhoto.fileName;
|
|
|
66
|
+ break;
|
|
|
67
|
+ }
|
|
|
68
|
+ }
|
|
|
69
|
+ notifyDataSetChanged();
|
|
|
70
|
+ }
|
|
|
71
|
+ });
|
|
|
72
|
+ }
|
|
|
73
|
+
|
|
|
74
|
+ public void addPhotos(final int[] handles){
|
|
|
75
|
+ gridView.post(new Runnable() {
|
|
|
76
|
+ @Override
|
|
|
77
|
+ public void run() {
|
|
|
78
|
+ ArrayList<Photo> tmp = new ArrayList<>();
|
|
|
79
|
+ for(int k =0;k<handles.length;k++){
|
|
|
80
|
+ Photo photo = new Photo();
|
|
|
81
|
+ photo.handle = handles[k];
|
|
|
82
|
+ tmp.add(photo);
|
|
|
83
|
+ }
|
|
|
84
|
+ photos.addAll(tmp);
|
|
|
85
|
+ notifyDataSetChanged();
|
|
|
86
|
+ }
|
|
|
87
|
+ });
|
|
|
88
|
+ }
|
|
|
89
|
+
|
|
|
90
|
+ public void clear() {
|
|
|
91
|
+ gridView.post(new Runnable() {
|
|
|
92
|
+ @Override
|
|
|
93
|
+ public void run() {
|
|
|
94
|
+ photos.clear();
|
|
|
95
|
+ notifyDataSetChanged();
|
|
|
96
|
+ }
|
|
|
97
|
+ });
|
|
|
98
|
+ }
|
|
|
99
|
+
|
|
|
100
|
+ @Override
|
|
|
101
|
+ public View getView(int position, View convertView, ViewGroup parent) {
|
|
|
102
|
+ ViewHolder holder;
|
|
|
103
|
+ if (convertView == null) {
|
|
|
104
|
+ convertView = inflater.inflate(R.layout.item_grid_photo, null);
|
|
|
105
|
+ holder = new ViewHolder();
|
|
|
106
|
+ holder.photo = (ImageView) convertView.findViewById(R.id.iv_photo);
|
|
|
107
|
+ convertView.setTag(holder);
|
|
|
108
|
+ } else {
|
|
|
109
|
+ holder = (ViewHolder) convertView.getTag();
|
|
|
110
|
+ }
|
|
|
111
|
+ holder.photo.getLayoutParams().height = height;
|
|
|
112
|
+ Photo photo = photos.get(position);
|
|
|
113
|
+ if (photo.thumb != null) {
|
|
|
114
|
+ holder.photo.setImageBitmap(photo.thumb);
|
|
|
115
|
+ } else if (photo.origin != null) {
|
|
|
116
|
+ holder.photo.setImageBitmap(photo.origin);
|
|
|
117
|
+ } else if(photo.handle >0 && !photo.isSync){
|
|
|
118
|
+ photo.isSync = true;
|
|
|
119
|
+ cameraActivity.retrieveImageInfo(photo.handle);
|
|
|
120
|
+ }
|
|
|
121
|
+ return convertView;
|
|
|
122
|
+ }
|
|
|
123
|
+
|
|
|
124
|
+ final class ViewHolder {
|
|
|
125
|
+ public ImageView photo;
|
|
|
126
|
+ }
|
|
|
127
|
+}
|
|
|
|
@@ -1,7 +1,8 @@
|
|
1
|
1
|
<?xml version="1.0" encoding="utf-8"?>
|
|
2
|
2
|
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
|
|
3
|
|
- android:orientation="vertical" android:layout_width="match_parent"
|
|
4
|
|
- android:layout_height="match_parent">
|
|
|
3
|
+ android:layout_width="match_parent"
|
|
|
4
|
+ android:layout_height="match_parent"
|
|
|
5
|
+ android:orientation="vertical">
|
|
5
|
6
|
|
|
6
|
7
|
<Button
|
|
7
|
8
|
android:id="@+id/btn_get_devece_info"
|
|
|
|
@@ -9,13 +10,14 @@
|
|
9
|
10
|
android:layout_height="48dp"
|
|
10
|
11
|
android:layout_margin="4dp"
|
|
11
|
12
|
android:gravity="center"
|
|
12
|
|
- android:text="获取设备信息"/>
|
|
|
13
|
+ android:text="获取设备信息" />
|
|
13
|
14
|
|
|
14
|
15
|
<ListView
|
|
15
|
16
|
android:id="@+id/list_info"
|
|
16
|
17
|
android:layout_width="match_parent"
|
|
17
|
|
- android:divider="@android:color/transparent"
|
|
18
|
|
- android:layout_height="200dp" />
|
|
|
18
|
+ android:layout_height="200dp"
|
|
|
19
|
+ android:divider="@android:color/transparent" />
|
|
|
20
|
+
|
|
19
|
21
|
<LinearLayout
|
|
20
|
22
|
android:layout_width="match_parent"
|
|
21
|
23
|
android:layout_height="48dp"
|
|
|
|
@@ -24,25 +26,42 @@
|
|
24
|
26
|
<Button
|
|
25
|
27
|
android:id="@+id/btn_capture_photo"
|
|
26
|
28
|
android:layout_width="0dp"
|
|
27
|
|
- android:layout_weight="1"
|
|
28
|
29
|
android:layout_height="match_parent"
|
|
|
30
|
+ android:layout_weight="1"
|
|
29
|
31
|
android:gravity="center"
|
|
30
|
|
- android:text="拍摄"/>
|
|
|
32
|
+ android:text="拍摄模式" />
|
|
31
|
33
|
|
|
32
|
34
|
<Button
|
|
33
|
35
|
android:id="@+id/btn_get_photos"
|
|
34
|
36
|
android:layout_width="0dp"
|
|
35
|
|
- android:layout_weight="1"
|
|
36
|
37
|
android:layout_height="match_parent"
|
|
|
38
|
+ android:layout_weight="1"
|
|
37
|
39
|
android:gravity="center"
|
|
38
|
|
- android:text="获取相机SD卡照片"/>
|
|
|
40
|
+ android:text="浏览模式" />
|
|
39
|
41
|
</LinearLayout>
|
|
40
|
42
|
|
|
41
|
|
-
|
|
42
|
|
- <ImageView
|
|
43
|
|
- android:id="@+id/iv_latest_photo"
|
|
|
43
|
+ <RelativeLayout
|
|
44
|
44
|
android:layout_width="match_parent"
|
|
45
|
|
- android:layout_height="match_parent"
|
|
46
|
|
- android:scaleType="centerCrop"/>
|
|
|
45
|
+ android:layout_height="match_parent">
|
|
|
46
|
+
|
|
|
47
|
+
|
|
|
48
|
+ <GridView
|
|
|
49
|
+ android:id="@+id/gridview_photos"
|
|
|
50
|
+ android:layout_width="match_parent"
|
|
|
51
|
+ android:layout_height="match_parent"
|
|
|
52
|
+ android:cacheColorHint="@android:color/transparent"
|
|
|
53
|
+ android:horizontalSpacing="4dp"
|
|
|
54
|
+ android:listSelector="@android:color/transparent"
|
|
|
55
|
+ android:numColumns="3"
|
|
|
56
|
+ android:verticalSpacing="4dp"
|
|
|
57
|
+ />
|
|
|
58
|
+
|
|
|
59
|
+ <ImageView
|
|
|
60
|
+ android:id="@+id/iv_latest_photo"
|
|
|
61
|
+ android:layout_width="match_parent"
|
|
|
62
|
+ android:layout_height="match_parent"
|
|
|
63
|
+ android:visibility="gone"
|
|
|
64
|
+ android:scaleType="fitCenter" />
|
|
|
65
|
+ </RelativeLayout>
|
|
47
|
66
|
|
|
48
|
67
|
</LinearLayout>
|
|
|
|
@@ -0,0 +1,13 @@
|
|
|
1
|
+<?xml version="1.0" encoding="utf-8"?>
|
|
|
2
|
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
|
|
|
3
|
+ android:layout_width="match_parent"
|
|
|
4
|
+ android:layout_height="match_parent">
|
|
|
5
|
+
|
|
|
6
|
+ <ImageView
|
|
|
7
|
+ android:id="@+id/iv_photo"
|
|
|
8
|
+ android:layout_width="match_parent"
|
|
|
9
|
+ android:layout_height="match_parent"
|
|
|
10
|
+ android:background="#e2e2e2"
|
|
|
11
|
+ android:scaleType="centerCrop" />
|
|
|
12
|
+
|
|
|
13
|
+</RelativeLayout>
|