Listener() { 53 
+            @Override
54 
+            public void onClick(View v) {
55 
+
56 
+            }
57 
+        });
58 
+    }
59 
+
60 
+    @Override
61 
+    protected void onResume() {
62 
+        super.onResume();
63 
+        registerUSBReceiver();
64 
+        initDevice (searchDevice ());
65 
+    }
66 
+
67 
+    @Override
68 
+    protected void onPause() {
69 
+        super.onPause();
70 
+        unregisterReceiver(mUsbReceiver);
71 
+        detachDevice();
72 
+    }
73 
+
74 
+    BroadcastReceiver mUsbReceiver = new BroadcastReceiver() {
75 
+        public void onReceive(Context context, Intent intent) {
76 
+            String action = intent.getAction();
77 
+            UsbDevice device = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
78 
+            if (UsbManager.ACTION_USB_DEVICE_ATTACHED.equals(action)) {
79 
+                adapter.addInfo("监听到有USB设备插入 "+ device.getDeviceName());
80 
+                initDevice (device);
81 
+            } else if (UsbManager.ACTION_USB_DEVICE_DETACHED.equals(action)) {
82 
+                adapter.addInfo("监听到有USB设备卸载 "+ device.getDeviceName());
83 
+                if (bi != null && bi.getSession() != null) bi.getSession().close();
84 
+                detachDevice ();
85 
+            }
86 
+        }
87 
+    };
88 
+
89 
+    // search connected devices, returns only protocol 0 devices
90 
+    public UsbDevice searchDevice () {
91 
+        UsbDevice device = null;
92 
+        adapter.addInfo("开始搜素USB设备---------- ");
93 
+        for (UsbDevice lDevice :  mUsbManager.getDeviceList().values()) {
94 
+            adapter.addInfo("搜素到USB设备 "+ lDevice.getDeviceName() + " 支持协议为"+ lDevice.getDeviceProtocol());
95 
+            if (lDevice.getDeviceProtocol() == 0) {
96 
+                device = lDevice;
97 
+                adapter.addInfo("搜素到支持PTP的USB设备 "+ lDevice.getDeviceName() + " 支持协议为"+ lDevice.getDeviceProtocol());
98 
+            }
99 
+        }
100 
+        adapter.addInfo("搜素USB设备完成---------- ");
101 
+        return device;
102 
+    }
103 
+
104 
+    public void initDevice (UsbDevice device) {
105 
+        if (device != null){
106 
+            adapter.addInfo("初始化设备 "+ device.getDeviceName());
107 
+            try {
108 
+                bi = new BaselineInitiator (device, mUsbManager.openDevice(device));
109 
+                // Select appropriate deviceInitiator, VIDs see http://www.linux-usb.org/usb.ids
110 
+                if (bi.getDevice().getVendorId() == EosInitiator.CANON_VID) {
111 
+                    try {
112 
+                        bi.getClearStatus();
113 
+                        bi.close();
114 
+                    } catch (PTPException e) {e.printStackTrace();
115 
+                        adapter.addInfo("初始化设备异常 "+ e);
116 
+                    }
117 
+                    adapter.addInfo("初始化设备成功， 是Cannon");
118 
+                    bi = new EosInitiator (device, mUsbManager.openDevice(device));
119 
+                }
120 
+                else if (device.getVendorId() == NikonInitiator.NIKON_VID) {
121 
+                    try {
122 
+                        bi.getClearStatus();
123 
+                        bi.close();
124 
+                    } catch (PTPException e) {e.printStackTrace();
125 
+                        adapter.addInfo("初始化设备异常 "+ e);
126 
+                    }
127 
+                    adapter.addInfo("初始化设备成功， 是Nikon");
128 
+                    bi = new NikonInitiator (device, mUsbManager.openDevice(device));
129 
+                }
130 
+                adapter.addInfo("开始建立session");
131 
+                bi.openSession();
132 
+            } catch (PTPException e) {
133 
+                e.printStackTrace();
134 
+                adapter.addInfo("初始化设备发生错误 "+ e);
135 
+            }
136 
+        }
137 
+    }
138 
+
139 
+    public void detachDevice () {
140 
+        if (bi != null) {
141 
+            if (bi.getDevice() != null) Log.d(TAG, "detachDevice: " +bi.getDevice().getDeviceName());
142 
+            try {
143 
+                bi.close();
144 
+            } catch (PTPException e) {
145 
+                e.printStackTrace();
146 
+            }
147 
+        }
148 
+    }
149 
+    private void registerUSBReceiver(){
150 
+        IntentFilter filter = new IntentFilter();
151 
+        filter.addAction(UsbManager.ACTION_USB_DEVICE_DETACHED);
152 
+        filter.addAction(UsbManager.ACTION_USB_DEVICE_ATTACHED);
153 
+        registerReceiver(mUsbReceiver, filter);
154 
+    }
155 
+}

+ 67 - 0
app/src/main/java/com/ptplib/usbcamera/test/MyTestAdapter.java
View File 

@@ -0,0 +1,67 @@
1 
+package com.ptplib.usbcamera.test;
2 
+
3 
+import android.content.Context;
4 
+import android.view.LayoutInflater;
5 
+import android.view.View;
6 
+import android.view.ViewGroup;
7 
+import android.widget.BaseAdapter;
8 
+import android.widget.TextView;
9 
+
10 
+import com.strickling.usbcamera.R;
11 
+
12 
+import java.text.SimpleDateFormat;
13 
+import java.util.ArrayList;
14 
+import java.util.Date;
15 
+
16 
+public class MyTestAdapter extends BaseAdapter {
17 
+
18 
+    private ArrayList<String> infoList;
19 
+    private Context context;
20 
+    private LayoutInflater inflater;
21 
+    private SimpleDateFormat formatter = new SimpleDateFormat("HH:mm:ss\t");
22 
+
23 
+    public MyTestAdapter(Context context) {
24 
+        this.context = context;
25 
+        infoList = new ArrayList<>();
26 
+        inflater = LayoutInflater.from(context);
27 
+    }
28 
+
29 
+    @Override
30 
+    public int getCount() {
31 
+        return infoList.size();
32 
+    }
33 
+
34 
+    @Override
35 
+    public Object getItem(int position) {
36 
+        return infoList.get(position);
37 
+    }
38 
+
39 
+    @Override
40 
+    public long getItemId(int position) {
41 
+        return position;
42 
+    }
43 
+
44 
+    public void addInfo(String info){
45 
+        infoList.add(formatter.format(new Date())+info);
46 
+        notifyDataSetChanged();
47 
+    }
48 
+
49 
+    @Override
50 
+    public View getView(int position, View convertView, ViewGroup parent) {
51 
+        ViewHolder holder;
52 
+        if (convertView == null) {
53 
+            convertView = inflater.inflate(R.layout.item_test_info, null);
54 
+            holder = new ViewHolder();
55 
+            holder.info = (TextView) convertView.findViewById(R.id.tv_info);
56 
+            convertView.setTag(holder);
57 
+        } else {
58 
+            holder = (ViewHolder) convertView.getTag();
59 
+        }
60 
+        holder.info.setText(infoList.get(position));
61 
+        return convertView;
62 
+    }
63 
+
64 
+    final class ViewHolder {
65 
+        public TextView info;
66 
+    }
67 
+}

+ 34 - 0
app/src/main/res/layout/activity_my_test.xml
View File 

@@ -0,0 +1,34 @@
1 
+<?xml version="1.0" encoding="utf-8"?>
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">
5 
+
6 
+    <Button
7 
+        android:id="@+id/btn_get_devece_info"
8 
+        android:layout_width="match_parent"
9 
+        android:layout_height="48dp"
10 
+        android:layout_margin="4dp"
11 
+        android:gravity="center"
12 
+        android:text="获取设备信息"/>
13 
+
14 
+    <ListView
15 
+        android:id="@+id/list_info"
16 
+        android:layout_width="match_parent"
17 
+        android:divider="@android:color/transparent"
18 
+        android:layout_height="200dp" />
19 
+    <Button
20 
+        android:id="@+id/btn_get_photo"
21 
+        android:layout_width="match_parent"
22 
+        android:layout_height="48dp"
23 
+        android:layout_margin="4dp"
24 
+        android:gravity="center"
25 
+        android:text="获取最新照片"/>
26 
+
27 
+
28 
+    <ImageView
29 
+        android:id="@+id/iv_latest_photo"
30 
+        android:layout_width="match_parent"
31 
+        android:layout_height="match_parent"
32 
+        android:scaleType="centerInside"/>
33 
+
34 
+</LinearLayout>

+ 14 - 0
app/src/main/res/layout/item_test_info.xml
View File 

@@ -0,0 +1,14 @@
1 
+<?xml version="1.0" encoding="utf-8"?>
2 
+
3 
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
4 
+    android:id="@+id/tv_info"
5 
+    android:layout_width="match_parent"
6 
+    android:layout_height="wrap_content"
7 
+    android:textSize="14sp"
8 
+    android:textColor="@android:color/black"
9 
+    android:gravity="center_vertical"
10 
+    android:paddingLeft="8dp"
11 
+    android:paddingTop="4dp"
12 
+    android:paddingBottom="4dp"
13 
+    android:paddingRight="8dp"
14 
+    android:minHeight="20dp" />

+ 1 - 1
app/src/main/res/values/strings.xml
View File 

@@ -3,7 +3,7 @@
3 3
4 4 
     <string name="desc">Description of an image</string>
5 5 
     <string name="hello">Hello World, USBCamera Activity!</string>
6 
-    <string name="app_name">USBCameraTest</string>
6 
+    <string name="app_name">Test</string>
7 7 
     <string name="Button1">Get DeviceInfo</string>
8 8 
     <string name="Button2">Detailed get DeviceInfo</string>
9 9 
     <string name="Button3">Take Picture</string>

kodo - Gogs: Go Git Service
Huis Verkennen Help
Registreer Inloggen
Kodo
/
kodo
Volgen 2
Ster 0
Vork 0
Kwesties 0 Pull-aanvragen 0 Commits 192 Publicaties 0

Geen omschrijving

ZIP TAR.GZ
Brightcells: d0affd4b01 add lensman_oauth page 9 jaren geleden
..
migrations 8f43551640 add api wx_jsapi_signature_api 10 jaren geleden
__init__.py 8f43551640 add api wx_jsapi_signature_api 10 jaren geleden
admin.py 8f43551640 add api wx_jsapi_signature_api 10 jaren geleden
models.py 8f43551640 add api wx_jsapi_signature_api 10 jaren geleden
tests.py 8f43551640 add api wx_jsapi_signature_api 10 jaren geleden
views.py d0affd4b01 add lensman_oauth page 9 jaren geleden