Home Explore Help
Register Sign In
chengzhenyu
/
lensman
Watch 1
Star 0
Fork 0

Browse Source
蓝牙扫描

chengzhenyu 9 years ago
parent
94d73502e0
commit
b738ff1401
5 changed files with 21 additions and 17 deletions
Show Diff Stats
  1. 1 1
      app/src/main/java/ai/pai/lensman/printer/BluetoothDeviceListAdapter.java
  2. 8 14
      app/src/main/java/ai/pai/lensman/printer/PrinterSettingActivity.java
  3. 10 1
      app/src/main/java/ai/pai/lensman/printer/PrinterSettingPresenter.java
  4. 1 1
      app/src/main/java/ai/pai/lensman/session/SessionInteractor.java
  5. 1 0
      app/src/main/res/layout/layout_bt_device_list_item.xml

+ 1 - 1
app/src/main/java/ai/pai/lensman/printer/BluetoothDeviceListAdapter.java
View File 

@@ -55,7 +55,7 @@ public class BluetoothDeviceListAdapter extends BaseAdapter {
55 55
56 56 
     @Override
57 57 
     public long getItemId(int i) {
58 
-        return i;
58 
+        return 1000+ i;
59 59 
     }
60 60
61 61 
     @Override

+ 8 - 14
app/src/main/java/ai/pai/lensman/printer/PrinterSettingActivity.java
View File 

@@ -11,8 +11,6 @@ import android.widget.TextView;
11 11 
 import android.widget.Toast;
12 12 
 import android.widget.ToggleButton;
13 13
14 
-import com.android.views.mergeAdapter.MergeAdapter;
15 
-
16 14 
 import java.util.ArrayList;
17 15 
 import java.util.List;
18 16 
 
@@ -30,9 +28,7 @@ public class PrinterSettingActivity extends BaseActivity implements PrinterSetti
30 28 
     @BindView(R.id.tv_bluetooth_status) TextView bluetoothStatusText;
31 29 
     @BindView(R.id.tb_bluetooth_switch)   ToggleButton btSwitchToggle;
32 30
33 
-    private MergeAdapter mergeAdapter;
34 
-    private BluetoothDeviceListAdapter newDeviceAdapter;
35 
-    private BluetoothDeviceListAdapter pairedDeviceAdapter;
31 
+    private BluetoothDeviceListAdapter deviceAdapter;
36 32 
     private PrinterSettingContract.Presenter presenter;
37 33
38 34 
     public static final int    REQUEST_ENABLE_BT      = 2;
 
@@ -44,13 +40,8 @@ public class PrinterSettingActivity extends BaseActivity implements PrinterSetti
44 40 
         setContentView(R.layout.activity_printer_setting);
45 41 
         unbinder = ButterKnife.bind(this);
46 42
47 
-        mergeAdapter = new MergeAdapter();
48 
-        newDeviceAdapter = new BluetoothDeviceListAdapter(this);
49 
-        pairedDeviceAdapter = new BluetoothDeviceListAdapter(this);
50 
-
51 
-        btDevicesList.setAdapter(mergeAdapter);
52 
-        mergeAdapter.addAdapter(pairedDeviceAdapter);
53 
-        mergeAdapter.addAdapter(newDeviceAdapter);
43 
+        deviceAdapter = new BluetoothDeviceListAdapter(this);
44 
+        btDevicesList.setAdapter(deviceAdapter);
54 45
55 46 
         presenter = new PrinterSettingPresenter(this,this);
56 47 
     }
 
@@ -101,7 +92,7 @@ public class PrinterSettingActivity extends BaseActivity implements PrinterSetti
101 92
102 93 
     @Override
103 94 
     public void onNewDeviceDiscovered(BluetoothDevice device) {
104 
-        newDeviceAdapter.addDevice(device);
95 
+        deviceAdapter.addDevice(device);
105 96 
     }
106 97
107 98 
 
@@ -112,7 +103,10 @@ public class PrinterSettingActivity extends BaseActivity implements PrinterSetti
112 103
113 104 
     @Override
114 105 
     public void onPairedDeviceDiscovered(List<BluetoothDevice> devices) {
115 
-        pairedDeviceAdapter.setDeviceList((ArrayList<BluetoothDevice>)devices);
106 
+        if(devices==null|| devices.size()==0){
107 
+            return;
108 
+        }
109 
+        deviceAdapter.setDeviceList((ArrayList<BluetoothDevice>)devices);
116 110 
     }
117 111
118 112

+ 10 - 1
app/src/main/java/ai/pai/lensman/printer/PrinterSettingPresenter.java
View File 

@@ -7,7 +7,9 @@ import android.content.Context;
7 7 
 import android.content.Intent;
8 8 
 import android.content.IntentFilter;
9 9
10 
+import java.util.ArrayList;
10 11 
 import java.util.List;
12 
+import java.util.Set;
11 13
12 14 
 import ai.pai.lensman.R;
13 15 
 
@@ -31,8 +33,10 @@ public class PrinterSettingPresenter implements PrinterSettingContract.Presenter
31 33 
     public void start() {
32 34 
         if(queryBluetoothStatus()){
33 35 
             view.onBluetoothEnabled();
36 
+            view.onPairedDeviceDiscovered(queryPairedDevices());
34 37 
             view.showToast(context.getString(R.string.query_processing));
35 38 
             queryPrinterStatus();
39 
+            discoverNewDevices();
36 40 
         }else{
37 41 
             view.onBluetoothDisabled();
38 42 
             view.showToast(context.getString(R.string.bt_is_disabled));
 
@@ -64,7 +68,12 @@ public class PrinterSettingPresenter implements PrinterSettingContract.Presenter
64 68
65 69 
     @Override
66 70 
     public List<BluetoothDevice> queryPairedDevices() {
67 
-        return (List<BluetoothDevice>) bluetoothAdapter.getBondedDevices();
71 
+        ArrayList<BluetoothDevice> pairedDevices = new ArrayList<>();
72 
+        Set<BluetoothDevice> deviceSet = bluetoothAdapter.getBondedDevices();
73 
+        for(BluetoothDevice device: deviceSet){
74 
+            pairedDevices.add(device);
75 
+        }
76 
+        return pairedDevices;
68 77
69 78 
     }
70 79

+ 1 - 1
app/src/main/java/ai/pai/lensman/session/SessionInteractor.java
View File 

@@ -107,7 +107,7 @@ public class SessionInteractor {
107 107 
             public void run() {
108 108 
                 fetchThumbnailTask();
109 109 
             }
110 
-        },1000,1000);
110 
+        },1000,10000);
111 111 
     }
112 112
113 113 
     private void fetchThumbnailTask(){

+ 1 - 0
app/src/main/res/layout/layout_bt_device_list_item.xml
View File 

@@ -10,6 +10,7 @@
10 10 
         android:layout_width="0dp"
11 11 
         android:layout_height="wrap_content"
12 12 
         android:layout_gravity="center_vertical"
13 
+        android:orientation="vertical"
13 14 
         android:layout_weight="1">
14 15
15 16 
         <TextView