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media_player_client
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capacitor添加安卓平台搜索插件

This commit is contained in:
fangxiang 2022-09-02 11:05:59 +08:00
parent 974cb5f4be
commit 566110eaea
4 changed files with 185 additions and 10 deletions
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12
src-capacitor/android/app/src/main/AndroidManifest.xml
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@ -52,15 +52,15 @@
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<!-- Geolocation API -->
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-feature android:name="android.hardware.location.gps" />
<!-- <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />-->
<!-- <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />-->
<!-- <uses-feature android:name="android.hardware.location.gps" />-->
<!-- Network API -->
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<!-- Navigator.getUserMedia -->
<!-- Video -->
<uses-permission android:name="android.permission.CAMERA" />
<!-- <uses-permission android:name="android.permission.CAMERA" />-->
<!-- Audio -->
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS"/>
<!-- <uses-permission android:name="android.permission.RECORD_AUDIO" />-->
<!-- <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS"/>-->
</manifest>

16
src-capacitor/android/app/src/main/java/com/cxview/media_palyer_client/MainActivity.java
View File

@ -20,13 +20,13 @@ public class MainActivity extends BridgeActivity {
//去除title
requestWindowFeature(Window.FEATURE_NO_TITLE);
//去掉Activity上面的状态栏
getWindow().setFlags(WindowManager.LayoutParams. FLAG_FULLSCREEN ,
WindowManager.LayoutParams. FLAG_FULLSCREEN);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
// Initializes the Bridge
this.init(savedInstanceState, new ArrayList<Class<? extends Plugin>>() {{
// Additional plugins you've installed go here
// Ex: add(TotallyAwesomePlugin.class);
add(SearchDevicePlugin.class);
}});
}
@ -46,4 +46,16 @@ public class MainActivity extends BridgeActivity {
}
return super.onKeyDown(keyCode, event);
}
@Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
// 隐藏底部导航栏
if (hasFocus) {
getWindow().getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
}
}
}

163
src-capacitor/android/app/src/main/java/com/cxview/media_palyer_client/SearchDevicePlugin.java Normal file
View File

@ -0,0 +1,163 @@
package com.cxview.media_palyer_client;
import com.getcapacitor.JSObject;
import com.getcapacitor.Plugin;
import com.getcapacitor.NativePlugin;
import com.getcapacitor.PluginCall;
import com.getcapacitor.PluginMethod;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.net.SocketException;
import java.util.ArrayList;
import java.util.HashSet;
@NativePlugin()
public class SearchDevicePlugin extends Plugin {
private static final String TAG = "SearchDevicePlugin";
DatagramSocket udp_socket = null;
boolean exit_flag = false;
HashSet<String> ip_addresses = new HashSet<>();
public SearchDevicePlugin() {
super();
try {
udp_socket = new DatagramSocket();
new Thread(() -> {
final int kPacketSize = 4 + 4 + 4 + 1 + 33 + 33;
byte[] buf = new byte[1024 * 1024];
DatagramPacket packet = new DatagramPacket(buf, buf.length);
try {
while (!exit_flag) {
udp_socket.receive(packet);
if (packet.getLength() > 79) {
DataInputStream dis = new DataInputStream(new ByteArrayInputStream(packet.getData()));
int magic_flag = reversalEndian(dis.readInt());
if(magic_flag == 0xEA86EA86) {
int version = reversalEndian(dis.readInt());
int data_length = reversalEndian(dis.readInt());
if(data_length + kPacketSize == packet.getLength()) {
byte crc = dis.readByte();
dis.skipBytes(33 + 33);
byte[] json_data = new byte[packet.getLength() - kPacketSize];
int ret_size = dis.read(json_data);
if(ret_size == json_data.length) {
String json_string = new String(json_data, 0, ret_size);
if(getCheckAddAll(json_string) == crc) {
try {
JSONObject json = new JSONObject(json_string);
if(json.get("command").equals("_SearchDevice")) {
ip_addresses.add(packet.getAddress().getHostAddress());
}
} catch (JSONException e) {
e.printStackTrace();
}
}
}
}
}
}
}
} catch (IOException e) {
e.printStackTrace();
}
}).start();
} catch (SocketException e) {
e.printStackTrace();
}
}
@Override
protected void finalize() throws Throwable {
super.finalize();
exit_flag = true;
}
@PluginMethod()
public void searchDevice(PluginCall call) {
// More code here...
ip_addresses.clear();
JSObject obj = new JSObject();
try {
JSObject o = new JSObject();
o.put("has_exception", false);
o.put("flag", 0); // 0 请求 1响应
o.put("rpc_id", 0);
o.put("command", "_SearchDevice");
o.put("device_type", "RK3568");
String output_str = o.toString();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
DataOutputStream dos = new DataOutputStream(bos);
dos.writeInt(reversalEndian(0xEA86EA86));
dos.writeInt(reversalEndian(0));
dos.writeInt(reversalEndian(output_str.length()));
dos.writeByte(getCheckAddAll(output_str));
byte[] zero = new byte[33];
dos.write(zero);
dos.write(zero);
dos.writeBytes(output_str);
byte[] data = bos.toByteArray();
try {
udp_socket.send(new DatagramPacket(data, data.length, InetAddress.getByName("255.255.255.255"), 60427));
udp_socket.send(new DatagramPacket(data, data.length, InetAddress.getByName("255.255.255.255"), 61427));
} catch (IOException e) {
e.printStackTrace();
}
} catch (IOException e) {
e.printStackTrace();
}
try {
Thread.sleep(1000 * 5);
} catch (InterruptedException e) {
e.printStackTrace();
}
StringBuffer buffer = new StringBuffer();
buffer.append("[");
for(String ip : ip_addresses) {
buffer.append("\"");
buffer.append(ip);
buffer.append("\",");
}
buffer.delete(buffer.length() - 1, buffer.length());
buffer.append("]");
obj.put("ip_list", buffer);
call.resolve(obj);
}
static byte getCheckAddAll(String str) {
byte calc_value = 0;
for (int i = 0; i < str.length(); ++i) {
calc_value += str.charAt(i);
}
return calc_value;
}
public static int reversalEndian(int i) {
byte[] b = new byte[4];
b[0] = (byte) (0xff & i);
b[1] = (byte) ((0xff00 & i) >> 8);
b[2] = (byte) ((0xff0000 & i) >> 16);
b[3] = (byte) ((0xff000000 & i) >> 24);
return b[3] & 0xFF | (b[2] & 0xFF) << 8 | (b[1] & 0xFF) << 16
| (b[0] & 0xFF) << 24;
}
}

2
src-capacitor/package.json
View File

@ -1,6 +1,6 @@
{
"name": "media_player_client",
"version": "1.4.2",
"version": "1.5.2",
"description": "A Quasar Framework app",
"author": "fangxiang <fangxiang@cloudview.work>",
"private": true,