kopia lustrzana https://github.com/N0BOY/FT8CN
660 wiersze
26 KiB
Java
Executable File
660 wiersze
26 KiB
Java
Executable File
package com.bg7yoz.ft8cn;
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/**
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* FT8CN程序的主Activity。本APP采用Fragment框架实现，每个Fragment实现不同的功能。
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* ----2022.5.6-----
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* 主要完成以下功能：
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* 1.生成MainViewModel实例。MainViewModel是用于整个生存周期，用于录音、解析等功能。
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* 2.录音、存储的权限申请。
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* 3.实现Fragment的导航管理。
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* 4.USB串口连接后的提示
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* @author BG7YOZ
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* @date 2022.5.6
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*/
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import android.Manifest;
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import android.animation.Animator;
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import android.animation.AnimatorSet;
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import android.animation.ObjectAnimator;
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import android.annotation.SuppressLint;
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import android.app.AlertDialog;
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import android.bluetooth.BluetoothAdapter;
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import android.bluetooth.BluetoothDevice;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.pm.PackageManager;
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import android.media.AudioManager;
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import android.os.Build;
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.WindowManager;
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import android.view.animation.AnimationUtils;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.core.app.ActivityCompat;
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import androidx.core.content.ContextCompat;
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import androidx.lifecycle.Observer;
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import androidx.navigation.NavController;
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import androidx.navigation.fragment.NavHostFragment;
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import androidx.navigation.ui.NavigationUI;
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import com.bg7yoz.ft8cn.bluetooth.BluetoothStateBroadcastReceive;
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import com.bg7yoz.ft8cn.callsign.CallsignDatabase;
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import com.bg7yoz.ft8cn.connector.CableSerialPort;
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import com.bg7yoz.ft8cn.database.DatabaseOpr;
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import com.bg7yoz.ft8cn.database.OnAfterQueryConfig;
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import com.bg7yoz.ft8cn.database.OperationBand;
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import com.bg7yoz.ft8cn.databinding.MainActivityBinding;
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import com.bg7yoz.ft8cn.floatview.FloatView;
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import com.bg7yoz.ft8cn.floatview.FloatViewButton;
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import com.bg7yoz.ft8cn.grid_tracker.GridTrackerMainActivity;
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import com.bg7yoz.ft8cn.maidenhead.MaidenheadGrid;
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import com.bg7yoz.ft8cn.timer.UtcTimer;
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import com.bg7yoz.ft8cn.ui.FreqDialog;
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import com.bg7yoz.ft8cn.ui.SetVolumeDialog;
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import com.bg7yoz.ft8cn.ui.ToastMessage;
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import com.google.android.material.bottomnavigation.BottomNavigationView;
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import java.io.File;
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import java.io.IOException;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.time.LocalDate;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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public class MainActivity extends AppCompatActivity {
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private BluetoothStateBroadcastReceive mReceive;
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private static final String TAG = "MainActivity";
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private MainViewModel mainViewModel;
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private NavController navController;
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private static boolean animatorRunned = false;
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//private boolean animationEnd = false;
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private MainActivityBinding binding;
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private FloatView floatView;
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String[] permissions = new String[]{Manifest.permission.RECORD_AUDIO
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, Manifest.permission.ACCESS_COARSE_LOCATION
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, Manifest.permission.ACCESS_WIFI_STATE
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, Manifest.permission.BLUETOOTH
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, Manifest.permission.BLUETOOTH_ADMIN
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, Manifest.permission.MODIFY_AUDIO_SETTINGS
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, Manifest.permission.WAKE_LOCK
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, Manifest.permission.ACCESS_FINE_LOCATION};
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List<String> mPermissionList = new ArrayList<>();
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private static final int PERMISSION_REQUEST = 1;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
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permissions = new String[]{Manifest.permission.RECORD_AUDIO
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, Manifest.permission.ACCESS_COARSE_LOCATION
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, Manifest.permission.ACCESS_WIFI_STATE
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, Manifest.permission.BLUETOOTH
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, Manifest.permission.BLUETOOTH_ADMIN
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, Manifest.permission.BLUETOOTH_CONNECT
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, Manifest.permission.MODIFY_AUDIO_SETTINGS
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, Manifest.permission.WAKE_LOCK
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, Manifest.permission.ACCESS_FINE_LOCATION};
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}
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checkPermission();
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//全屏
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getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN
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, WindowManager.LayoutParams.FLAG_FULLSCREEN);
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//禁止休眠
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getWindow().setFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
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, WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
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super.onCreate(savedInstanceState);
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GeneralVariables.getInstance().setMainContext(getApplicationContext());
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//判断是不是简体中文
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GeneralVariables.isTraditionalChinese =
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getResources().getConfiguration().locale.getDisplayCountry().equals("中國");
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//确定是不是中国、香港、澳门、台湾
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GeneralVariables.isChina = (getResources().getConfiguration().locale
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.getLanguage().toUpperCase().startsWith("ZH"));
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mainViewModel = MainViewModel.getInstance(this);
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binding = MainActivityBinding.inflate(getLayoutInflater());
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binding.initDataLayout.setVisibility(View.VISIBLE);//显示LOG页面
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setContentView(binding.getRoot());
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ToastMessage.getInstance();
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registerBluetoothReceiver();//注册蓝牙动作改变的广播
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if (mainViewModel.isBTConnected()) {
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mainViewModel.setBlueToothOn();
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}
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//观察DEBUG信息
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GeneralVariables.mutableDebugMessage.observe(this, new Observer<String>() {
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@Override
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public void onChanged(String s) {
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if (s.length() > 1) {
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binding.debugLayout.setVisibility(View.VISIBLE);
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} else {
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binding.debugLayout.setVisibility(View.GONE);
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}
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binding.debugMessageTextView.setText(s);
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}
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});
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binding.debugLayout.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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binding.debugLayout.setVisibility(View.GONE);
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}
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});
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mainViewModel.mutableIsRecording.observe(this, new Observer<Boolean>() {
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@Override
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public void onChanged(Boolean aBoolean) {
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if (aBoolean) {
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binding.utcProgressBar.setVisibility(View.VISIBLE);
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} else {
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binding.utcProgressBar.setVisibility(View.GONE);
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}
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}
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});
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//观察时钟的变化，显示进度条
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mainViewModel.timerSec.observe(this, new Observer<Long>() {
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@Override
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public void onChanged(Long aLong) {
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if (mainViewModel.ft8TransmitSignal.sequential == UtcTimer.getNowSequential()
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&& mainViewModel.ft8TransmitSignal.isActivated()) {
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binding.utcProgressBar.setBackgroundColor(getColor(R.color.calling_list_isMyCall_color));
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} else {
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binding.utcProgressBar.setBackgroundColor(getColor(R.color.progresss_bar_back_color));
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}
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binding.utcProgressBar.setProgress((int) ((aLong / 1000) % 15));
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}
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});
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//添加点击发射消息提示窗口点击关闭动作
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binding.transmittingLayout.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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binding.transmittingLayout.setVisibility(View.GONE);
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}
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});
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//清空缓存中的文件
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//deleteFolderFile(this.getCacheDir().getPath());
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//Log.e(TAG, this.getCacheDir().getPath());
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//用于Fragment的导航。
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NavHostFragment navHostFragment = (NavHostFragment) getSupportFragmentManager().findFragmentById(R.id.fragmentContainerView);
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assert navHostFragment != null;//断言不为空
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navController = navHostFragment.getNavController();
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NavigationUI.setupWithNavController(binding.navView, navController);
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//此处增加回调是因为当APP主动navigation后，无法回到解码的界面
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binding.navView.setOnNavigationItemSelectedListener(new BottomNavigationView.OnNavigationItemSelectedListener() {
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@Override
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public boolean onNavigationItemSelected(@NonNull MenuItem item) {
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//Log.e(TAG, "onNavigationItemSelected: "+item.toString() );
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navController.navigate(item.getItemId());
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//binding.navView.setLabelFor(item.getItemId());
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return true;
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}
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});
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//FT8CN Ver %s\nBG7YOZ\n%s
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binding.welcomTextView.setText(String.format(getString(R.string.version_info)
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, GeneralVariables.VERSION, GeneralVariables.BUILD_DATE));
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floatView = new FloatView(this, 32);
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if (!animatorRunned) {
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animationImage();
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animatorRunned = true;
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} else {
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binding.initDataLayout.setVisibility(View.GONE);
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InitFloatView();
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}
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//初始化数据
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InitData();
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//观察是不是flex radio
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mainViewModel.mutableIsFlexRadio.observe(this, new Observer<Boolean>() {
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@Override
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public void onChanged(Boolean aBoolean) {
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//if (floatView==null) return;
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if (aBoolean) {
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//添加flex配置按钮
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floatView.addButton(R.id.flex_radio, "flex_radio", R.drawable.flex_icon
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, new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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navController.navigate(R.id.flexRadioInfoFragment);
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// if (mainViewModel.baseRig != null) {
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// if (mainViewModel.baseRig.isConnected()) {
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// ToastMessage.show("flex connected");
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// }else {
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// ToastMessage.show("flex disconnected");
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// }
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// }else {
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// ToastMessage.show("rig is null");
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// }
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}
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});
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} else {//删除flex配置按钮
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floatView.deleteButtonByName("flex_radio");
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}
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}
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});
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//关闭串口设备列表按钮
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binding.closeSelectSerialPortImageView.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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binding.selectSerialPortLayout.setVisibility(View.GONE);
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}
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});
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//观察串口设备列表的变化
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mainViewModel.mutableSerialPorts.observe(this, new Observer<ArrayList<CableSerialPort.SerialPort>>() {
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@Override
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public void onChanged(ArrayList<CableSerialPort.SerialPort> serialPorts) {
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setSelectUsbDevice();
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}
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});
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//列USB设备列表
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mainViewModel.getUsbDevice();
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//设置发射消息框的动画
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binding.transmittingMessageTextView.setAnimation(AnimationUtils.loadAnimation(this
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, R.anim.view_blink));
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//观察发射的状态
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mainViewModel.ft8TransmitSignal.mutableIsTransmitting.observe(this,
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new Observer<Boolean>() {
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@Override
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public void onChanged(Boolean aBoolean) {
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if (aBoolean) {
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binding.transmittingLayout.setVisibility(View.VISIBLE);
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} else {
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binding.transmittingLayout.setVisibility(View.GONE);
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}
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}
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});
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//观察发射内容的变化
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mainViewModel.ft8TransmitSignal.mutableTransmittingMessage.observe(this,
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new Observer<String>() {
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@Override
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public void onChanged(String s) {
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binding.transmittingMessageTextView.setText(s);
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}
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});
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}
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/**
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* 添加浮动按钮
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*/
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private void InitFloatView() {
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//floatView = new FloatView(this, 32);
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binding.container.addView(floatView);
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floatView.setButtonMargin(0);
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floatView.setFloatBoard(FloatView.FLOAT_BOARD.RIGHT);
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floatView.setButtonBackgroundResourceId(R.drawable.float_button_style);
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//动态添加按钮，建议使用静态的ID，静态ID在VALUES/FLOAT_BUTTON_IDS.XML中设置
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floatView.addButton(R.id.float_nav, "float_nav", R.drawable.ic_baseline_fullscreen_24
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, new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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FloatViewButton button = floatView.getButtonByName("float_nav");
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if (binding.navView.getVisibility() == View.VISIBLE) {
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binding.navView.setVisibility(View.GONE);
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if (button != null) {
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button.setImageResource(R.drawable.ic_baseline_fullscreen_exit_24);
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}
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} else {
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binding.navView.setVisibility(View.VISIBLE);
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if (button != null) {
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button.setImageResource(R.drawable.ic_baseline_fullscreen_24);
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}
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}
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}
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});
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floatView.addButton(R.id.float_freq, "float_freq", R.drawable.ic_baseline_freq_24
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, new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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new FreqDialog(binding.container.getContext(), mainViewModel).show();
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}
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});
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floatView.addButton(R.id.set_volume, "set_volume", R.drawable.ic_baseline_volume_up_24
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, new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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new SetVolumeDialog(binding.container.getContext(), mainViewModel).show();
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}
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});
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//打开网格追踪
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floatView.addButton(R.id.grid_tracker, "grid_tracker", R.drawable.ic_baseline_grid_tracker_24
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, new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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Intent intent = new Intent(getApplicationContext(), GridTrackerMainActivity.class);
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startActivity(intent);
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}
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});
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// floatView.addButton(R.id.flex_radio, "flex_radio", R.drawable.flex_icon
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// , new View.OnClickListener() {
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// @Override
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// public void onClick(View view) {
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// navController.navigate(R.id.flexRadioInfoFragment);
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// }
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// });
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floatView.initLocation();
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}
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/**
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* 初始化一些数据
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*/
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private void InitData() {
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if (mainViewModel.configIsLoaded) return;//如果数据已经读取一遍了，就不用再读取了。
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//读取波段数据
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if (mainViewModel.operationBand == null) {
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mainViewModel.operationBand = OperationBand.getInstance(getBaseContext());
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}
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mainViewModel.databaseOpr.getQslDxccToMap();
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//获取所有的配置参数
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mainViewModel.databaseOpr.getAllConfigParameter(new OnAfterQueryConfig() {
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@Override
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public void doOnBeforeQueryConfig(String KeyName) {
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}
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@Override
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public void doOnAfterQueryConfig(String KeyName, String Value) {
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mainViewModel.configIsLoaded = true;
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//此处梅登海德已经通过数据库得到了，但是如果GPS能获取到，还是用GPS的
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String grid = MaidenheadGrid.getMyMaidenheadGrid(getApplicationContext());
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if (!grid.equals("")) {//说明获取到了GPS数据
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GeneralVariables.setMyMaidenheadGrid(grid);
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//写到数据库中
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mainViewModel.databaseOpr.writeConfig("grid", grid, null);
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}
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mainViewModel.ft8TransmitSignal.setTimer_sec(GeneralVariables.transmitDelay);
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//如果呼号、网格为空，就进入设置界面
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if (GeneralVariables.getMyMaidenheadGrid().equals("")
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|| GeneralVariables.myCallsign.equals("")) {
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runOnUiThread(new Runnable() {
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@Override
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public void run() {//导航到设置页面
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navController.navigate(R.id.menu_nav_config);
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}
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});
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}
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}
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});
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//把历史中通联成功的呼号与网格的对应关系
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new DatabaseOpr.GetCallsignMapGrid(mainViewModel.databaseOpr.getDb()).execute();
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mainViewModel.getFollowCallsignsFromDataBase();
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//打开呼号位置信息的数据库，目前是以内存数据库方式。
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if (GeneralVariables.callsignDatabase == null) {
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GeneralVariables.callsignDatabase = CallsignDatabase.getInstance(getBaseContext(), null, 1);
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}
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}
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/**
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* 检查权限
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*/
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private void checkPermission() {
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mPermissionList.clear();
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//判断哪些权限未授予
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for (String permission : permissions) {
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if (ContextCompat.checkSelfPermission(this, permission) != PackageManager.PERMISSION_GRANTED) {
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mPermissionList.add(permission);
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}
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}
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//判断是否为空
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if (!mPermissionList.isEmpty()) {//请求权限方法
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String[] permissions = mPermissionList.toArray(new String[mPermissionList.size()]);//将List转为数组
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ActivityCompat.requestPermissions(MainActivity.this, permissions, PERMISSION_REQUEST);
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}
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}
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/**
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* 响应授权
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* 这里不管用户是否拒绝，都进入首页，不再重复申请权限
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*/
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@Override
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public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
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super.onRequestPermissionsResult(requestCode, permissions, grantResults);
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if (requestCode != PERMISSION_REQUEST) {
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super.onRequestPermissionsResult(requestCode, permissions, grantResults);
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}
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}
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/**
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||
* 显示串口设备列表
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*/
|
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public void setSelectUsbDevice() {
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ArrayList<CableSerialPort.SerialPort> ports = mainViewModel.mutableSerialPorts.getValue();
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binding.selectSerialPortLinearLayout.removeAllViews();
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for (int i = 0; i < ports.size(); i++) {//动态添加串口设备列表
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View layout = LayoutInflater.from(getApplicationContext())
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.inflate(R.layout.select_serial_port_list_view_item, null);
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layout.setId(i);
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TextView textView = layout.findViewById(R.id.selectSerialPortListViewItemTextView);
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textView.setText(ports.get(i).information());
|
||
binding.selectSerialPortLinearLayout.addView(layout);
|
||
layout.setOnClickListener(new View.OnClickListener() {
|
||
@Override
|
||
public void onClick(View view) {
|
||
//连接电台并做电台的频率设置等操作
|
||
mainViewModel.connectCableRig(getApplicationContext(), ports.get(view.getId()));
|
||
binding.selectSerialPortLayout.setVisibility(View.GONE);
|
||
}
|
||
});
|
||
}
|
||
|
||
//选择串口设备弹框
|
||
if ((ports.size() >= 1) && (!mainViewModel.isRigConnected())) {
|
||
binding.selectSerialPortLayout.setVisibility(View.VISIBLE);
|
||
} else {//说明没有可以识别的驱动，不显示设备弹框
|
||
binding.selectSerialPortLayout.setVisibility(View.GONE);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 删除指定文件夹中的所有文件
|
||
*
|
||
* @param filePath 指定的文件夹
|
||
*/
|
||
public static void deleteFolderFile(String filePath) {
|
||
try {
|
||
File file = new File(filePath);//获取SD卡指定路径
|
||
File[] files = file.listFiles();//获取SD卡指定路径下的文件或者文件夹
|
||
for (int i = 0; i < files.length; i++) {
|
||
if (files[i].isFile()) {//如果是文件直接删除
|
||
File tempFile = new File(files[i].getPath());
|
||
tempFile.delete();
|
||
}
|
||
}
|
||
} catch (Exception e) {
|
||
e.printStackTrace();
|
||
}
|
||
}
|
||
|
||
private void animationImage() {
|
||
|
||
ObjectAnimator navigationAnimator = ObjectAnimator.ofFloat(binding.navView, "translationY", 200);
|
||
navigationAnimator.setDuration(3000);
|
||
navigationAnimator.setFloatValues(200, 200, 200, 0);
|
||
|
||
|
||
ObjectAnimator hideLogoAnimator = ObjectAnimator.ofFloat(binding.initDataLayout, "alpha", 1f, 1f, 1f, 0);
|
||
hideLogoAnimator.setDuration(3000);
|
||
|
||
AnimatorSet animatorSet = new AnimatorSet();
|
||
animatorSet.playTogether(navigationAnimator, hideLogoAnimator);
|
||
//animatorSet.playTogether(initPositionStrAnimator, logoAnimator, navigationAnimator, hideLogoAnimator);
|
||
animatorSet.addListener(new Animator.AnimatorListener() {
|
||
@Override
|
||
public void onAnimationStart(Animator animator) {
|
||
|
||
}
|
||
|
||
@Override
|
||
public void onAnimationEnd(Animator animator) {
|
||
//animationEnd = true;
|
||
binding.initDataLayout.setVisibility(View.GONE);
|
||
binding.utcProgressBar.setVisibility(View.VISIBLE);
|
||
InitFloatView();//显示浮窗
|
||
//binding.floatView.setVisibility(View.VISIBLE);
|
||
}
|
||
|
||
@Override
|
||
public void onAnimationCancel(Animator animator) {
|
||
|
||
}
|
||
|
||
@Override
|
||
public void onAnimationRepeat(Animator animator) {
|
||
|
||
}
|
||
});
|
||
|
||
animatorSet.start();
|
||
}
|
||
|
||
|
||
//此方法只有在android:launchMode="singleTask"模式下起作用
|
||
@Override
|
||
protected void onNewIntent(Intent intent) {
|
||
if ("android.hardware.usb.action.USB_DEVICE_ATTACHED".equals(intent.getAction())) {
|
||
mainViewModel.getUsbDevice();
|
||
}
|
||
super.onNewIntent(intent);
|
||
}
|
||
|
||
|
||
@Override
|
||
public void onBackPressed() {
|
||
if (navController.getGraph().getStartDestination() == navController.getCurrentDestination().getId()) {//说明是到最后一个页面了
|
||
AlertDialog.Builder builder = new AlertDialog.Builder(this)
|
||
.setMessage(getString(R.string.exit_confirmation))
|
||
.setPositiveButton(getString(R.string.exit)
|
||
, new DialogInterface.OnClickListener() {
|
||
@Override
|
||
public void onClick(DialogInterface dialogInterface, int i) {
|
||
if (mainViewModel.ft8TransmitSignal.isActivated()) {
|
||
mainViewModel.ft8TransmitSignal.setActivated(false);
|
||
}
|
||
closeThisApp();//退出APP
|
||
}
|
||
}).setNegativeButton(getString(R.string.cancel)
|
||
, new DialogInterface.OnClickListener() {
|
||
@Override
|
||
public void onClick(DialogInterface dialogInterface, int i) {
|
||
dialogInterface.dismiss();
|
||
}
|
||
});
|
||
builder.create().show();
|
||
|
||
} else {//退出activity堆栈
|
||
navController.navigateUp();
|
||
//setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR);
|
||
}
|
||
}
|
||
|
||
private void closeThisApp() {
|
||
mainViewModel.ft8TransmitSignal.setActivated(false);
|
||
if (mainViewModel.baseRig != null) {
|
||
if (mainViewModel.baseRig.getConnector() != null) {
|
||
mainViewModel.baseRig.getConnector().disconnect();
|
||
}
|
||
}
|
||
|
||
mainViewModel.ft8SignalListener.stopListen();
|
||
mainViewModel = null;
|
||
System.exit(0);
|
||
}
|
||
|
||
|
||
/**
|
||
* 注册蓝牙动作广播
|
||
*/
|
||
private void registerBluetoothReceiver() {
|
||
if (mReceive == null) {
|
||
mReceive = new BluetoothStateBroadcastReceive(getApplicationContext(), mainViewModel);
|
||
}
|
||
IntentFilter intentFilter = new IntentFilter();
|
||
intentFilter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);
|
||
intentFilter.addAction(BluetoothDevice.ACTION_ACL_CONNECTED);
|
||
intentFilter.addAction(BluetoothDevice.ACTION_ACL_DISCONNECTED);
|
||
intentFilter.addAction(AudioManager.ACTION_SCO_AUDIO_STATE_UPDATED);
|
||
intentFilter.addAction(AudioManager.EXTRA_SCO_AUDIO_PREVIOUS_STATE);
|
||
intentFilter.addAction(AudioManager.ACTION_AUDIO_BECOMING_NOISY);
|
||
intentFilter.addAction(AudioManager.EXTRA_SCO_AUDIO_STATE);
|
||
intentFilter.addAction(BluetoothAdapter.ACTION_CONNECTION_STATE_CHANGED);
|
||
intentFilter.addAction(BluetoothAdapter.EXTRA_CONNECTION_STATE);
|
||
intentFilter.addAction(BluetoothAdapter.EXTRA_STATE);
|
||
intentFilter.addAction("android.bluetooth.BluetoothAdapter.STATE_OFF");
|
||
intentFilter.addAction("android.bluetooth.BluetoothAdapter.STATE_ON");
|
||
registerReceiver(mReceive, intentFilter);
|
||
}
|
||
|
||
/**
|
||
* 注销蓝牙动作广播
|
||
*/
|
||
private void unregisterBluetoothReceiver() {
|
||
if (mReceive != null) {
|
||
unregisterReceiver(mReceive);
|
||
mReceive = null;
|
||
}
|
||
}
|
||
|
||
@Override
|
||
protected void onDestroy() {
|
||
unregisterBluetoothReceiver();
|
||
super.onDestroy();
|
||
}
|
||
|
||
|
||
} |