package com.shlb.comb.activity;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.graphics.Color;
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import android.os.Build;
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import android.view.View;
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import android.view.Window;
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import android.view.WindowManager;
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import android.widget.AdapterView;
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import android.widget.TextView;
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import android.widget.Toast;
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import androidx.annotation.NonNull;
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import androidx.core.view.GravityCompat;
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import androidx.drawerlayout.widget.DrawerLayout;
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import androidx.fragment.app.Fragment;
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import androidx.fragment.app.FragmentTransaction;
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import com.blakequ.bluetooth_manager_lib.scan.BluetoothScanManager;
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import com.blakequ.bluetooth_manager_lib.util.BluetoothUtils;
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import com.qmuiteam.qmui.widget.dialog.QMUIDialog;
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import com.shlb.comb.R;
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import com.shlb.comb.base.BaseActivity;
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import com.shlb.comb.event.UpdateEvent;
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import com.shlb.comb.fragment.DeviceListFragment;
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import com.shlb.comb.fragment.SettingsFragment;
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import com.shlb.comb.manager.BleGlobalManager;
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import com.shlb.comb.model.BluetoothLeDeviceStore;
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import org.greenrobot.eventbus.Subscribe;
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import org.greenrobot.eventbus.ThreadMode;
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public class HomeActivity extends BaseActivity implements AdapterView.OnItemClickListener {
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private DrawerLayout drawerLayout;
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protected TextView tv_scan;
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private long lastScanClickTime = 0; // 用于节流
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// Bluetooth Variables
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private BluetoothScanManager scanManager;
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private BluetoothLeDeviceStore mDeviceStore;
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private BluetoothUtils mBluetoothUtils;
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private SettingsFragment settingsFragment;
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private DeviceListFragment deviceListFragment;
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@Override
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protected void contentView() {
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setContentView(R.layout.activity_home);
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drawerLayout = findViewById(R.id.drawer_layout);
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// 设置全屏，使抽屉可以覆盖状态栏和导航栏
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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Window window = getWindow();
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window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS | WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
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window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
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window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
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window.setStatusBarColor(Color.TRANSPARENT);
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window.setNavigationBarColor(Color.TRANSPARENT);
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}
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}
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@Override
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protected void initView() {
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super.initHead();
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tv_scan = findViewById(R.id.tv_scan);
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try {
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TextView tvVersion = findViewById(R.id.tv_version);
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if (tvVersion != null) {
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String versionName = getPackageManager().getPackageInfo(getPackageName(), 0).versionName;
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tvVersion.setText("Version " + versionName);
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}
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} catch (PackageManager.NameNotFoundException e) {
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e.printStackTrace();
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}
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initTitlebar();
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getSupportFragmentManager().addOnBackStackChangedListener(() -> {
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Fragment current = getSupportFragmentManager().findFragmentById(R.id.fragment_container);
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if (current instanceof SettingsFragment) {
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tv_center.setText("实时监控");
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if (iv_left != null) {
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iv_left.setImageResource(R.mipmap.icon_menu);
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iv_left.setOnClickListener(v -> {
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if (drawerLayout != null) {
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drawerLayout.openDrawer(GravityCompat.START);
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}
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});
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}
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if (tv_scan != null) {
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tv_scan.setVisibility(View.VISIBLE);
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if (BleGlobalManager.getInstance().isConnected()) {
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updateConnectedUI();
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} else {
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tv_scan.setText("连接蓝牙");
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tv_scan.setOnClickListener(v -> showDeviceListFragment());
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}
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}
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if (iv_right != null) iv_right.setVisibility(View.GONE);
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} else if (current instanceof DeviceListFragment) {
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tv_center.setText("蓝牙设备");
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if (iv_left != null) {
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iv_left.setImageResource(R.mipmap.icon_back);
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iv_left.setOnClickListener(v -> onBackPressed());
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}
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if (tv_scan != null) {
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tv_scan.setVisibility(View.VISIBLE);
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tv_scan.setText("SCAN");
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tv_scan.setOnClickListener(v -> {
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long currentTime = System.currentTimeMillis();
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if (currentTime - lastScanClickTime < 2000) {
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Toast("点击过快，请稍后重试！");
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return;
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}
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lastScanClickTime = currentTime;
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if (deviceListFragment != null && deviceListFragment.isVisible()) {
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deviceListFragment.startScan();
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}
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});
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}
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if (iv_right != null) iv_right.setVisibility(View.GONE);
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}
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});
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// Default show SettingsFragment
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showSettingsFragment();
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}
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@Override
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protected void initData() {
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mBluetoothUtils = BluetoothUtils.getInstance(this);
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mDeviceStore = new BluetoothLeDeviceStore();
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scanManager = BluetoothScanManager.getInstance(this);
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}
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@Override
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protected void initEvent() {
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iv_left.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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if (drawerLayout != null) {
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drawerLayout.openDrawer(GravityCompat.START);
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}
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}
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});
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// 抽屉菜单点击事件
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// 实时监控
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findViewById(R.id.menu_monitor).setOnClickListener(v -> {
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updateDrawerSelection(R.id.menu_monitor);
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Toast.makeText(this, "实时监控", Toast.LENGTH_SHORT).show();
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showSettingsFragment();
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drawerLayout.closeDrawer(GravityCompat.START);
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});
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// 蓝牙设备
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findViewById(R.id.menu_devices).setOnClickListener(v -> {
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updateDrawerSelection(R.id.menu_devices);
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showDeviceListFragment();
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drawerLayout.closeDrawer(GravityCompat.START);
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});
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// 当前设备
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findViewById(R.id.menu_current_device).setOnClickListener(v -> {
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drawerLayout.closeDrawer(GravityCompat.START);
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startActivity(new Intent(this, CurrentDeviceActivity.class));
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});
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// 参数设定
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findViewById(R.id.menu_settings).setOnClickListener(v -> {
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drawerLayout.closeDrawer(GravityCompat.START);
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startActivity(new Intent(this, ParameterSettingActivity.class));
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});
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// 高级设置
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View menuAdvancedSettings = findViewById(R.id.menu_advanced_settings);
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menuAdvancedSettings.setVisibility(View.GONE);
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menuAdvancedSettings.setOnClickListener(v -> {
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drawerLayout.closeDrawer(GravityCompat.START);
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startActivity(new Intent(this, AdvancedSettingActivity.class));
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});
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// 系统设置
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View menuSystemSettings = findViewById(R.id.menu_system_settings);
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menuSystemSettings.setVisibility(View.GONE);
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menuSystemSettings.setOnClickListener(v -> {
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drawerLayout.closeDrawer(GravityCompat.START);
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startActivity(new Intent(this, SystemSettingsActivity.class));
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});
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// 顶部comb点击事件
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findViewById(R.id.tv_menu_title).setOnClickListener(new View.OnClickListener() {
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long lastClickTime = 0;
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@Override
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public void onClick(View v) {
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long currentTime = System.currentTimeMillis();
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if (currentTime - lastClickTime < 500) {
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showPasswordDialog();
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}
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lastClickTime = currentTime;
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}
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});
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}
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private void updateDrawerSelection(int selectedId) {
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int[] menuIds = {R.id.menu_monitor, R.id.menu_devices, R.id.menu_current_device, R.id.menu_settings, R.id.menu_advanced_settings, R.id.menu_system_settings};
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for (int id : menuIds) {
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View view = findViewById(id);
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if (view != null) {
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boolean isSelected = (id == selectedId);
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view.setSelected(isSelected);
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// Manually set selected state for children because duplicateParentState="true" might be missing
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if (view instanceof android.view.ViewGroup) {
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android.view.ViewGroup group = (android.view.ViewGroup) view;
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for (int i = 0; i < group.getChildCount(); i++) {
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group.getChildAt(i).setSelected(isSelected);
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}
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}
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}
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}
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}
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public void showSettingsFragment() {
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tv_center.setText("实时监控");
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if (tv_scan != null) {
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tv_scan.setVisibility(View.VISIBLE);
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tv_scan.setText("连接蓝牙");
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tv_scan.setOnClickListener(v -> showDeviceListFragment());
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}
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if (iv_right != null) iv_right.setVisibility(View.GONE);
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FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
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if (settingsFragment == null) {
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settingsFragment = new SettingsFragment();
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}
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ft.replace(R.id.fragment_container, settingsFragment);
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ft.commit();
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}
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public void showDeviceListFragment() {
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updateDrawerSelection(R.id.menu_devices);
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tv_center.setText("蓝牙设备");
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if (tv_scan != null) {
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tv_scan.setVisibility(View.VISIBLE);
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tv_scan.setText("SCAN");
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tv_scan.setOnClickListener(v -> {
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// 节流逻辑：两秒内只能点一次
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long currentTime = System.currentTimeMillis();
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if (currentTime - lastScanClickTime < 2000) {
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Toast("点击过快，请稍后重试！");
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return;
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}
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lastScanClickTime = currentTime;
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if (deviceListFragment != null && deviceListFragment.isVisible()&&scanManager!=null&&!scanManager.isScanning()) {
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deviceListFragment.startScan();
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}
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});
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}
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if (iv_right != null) iv_right.setVisibility(View.GONE);
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FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
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if (deviceListFragment == null) {
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deviceListFragment = new DeviceListFragment();
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}
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ft.replace(R.id.fragment_container, deviceListFragment);
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ft.addToBackStack(null);
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ft.commit();
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}
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public BluetoothScanManager getScanManager() {
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return scanManager;
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}
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public BluetoothLeDeviceStore getDeviceStore() {
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return mDeviceStore;
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}
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public BluetoothUtils getBluetoothUtils() {
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return mBluetoothUtils;
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}
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@Override
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public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
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}
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@Subscribe(threadMode = ThreadMode.MAIN)
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public void onEventRefresh(UpdateEvent event) {
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if (event.getType() == UpdateEvent.Type.CONN_STATU) {
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int status = 0;
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if (event.getObj() instanceof Integer) {
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status = (int) event.getObj();
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}
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if (status == android.bluetooth.BluetoothProfile.STATE_CONNECTED) {
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updateConnectedUI();
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} else if (status == android.bluetooth.BluetoothProfile.STATE_DISCONNECTED) {
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if (tv_scan != null) {
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tv_scan.setText("连接蓝牙");
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tv_scan.setOnClickListener(v -> showDeviceListFragment());
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}
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}
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}
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}
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private void updateConnectedUI() {
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if (tv_scan == null) return;
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com.blakequ.bluetooth_manager_lib.device.BluetoothLeDevice device = BleGlobalManager.getInstance().getBluetoothLeDevice();
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String name = (device != null) ? device.getName() : "Unknown";
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if (name == null) name = "Unknown";
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if (name.length() > 8) {
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name = name.substring(0, 8) + "...";
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}
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tv_scan.setText(name);
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tv_scan.setOnClickListener(v -> {
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new QMUIDialog.MessageDialogBuilder(this)
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.setTitle("提示")
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.setMessage("是否断开蓝牙连接？")
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.addAction("取消", (dialog, index) -> dialog.dismiss())
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.addAction("确定", (dialog, index) -> {
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dialog.dismiss();
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BleGlobalManager.getInstance().disconnect();
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})
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.create(com.qmuiteam.qmui.R.style.QMUI_Dialog).show();
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});
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}
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public void initTitlebar() {
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if (iv_right != null) {
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iv_right.setVisibility(View.VISIBLE);
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iv_right.setOnClickListener(v -> {
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androidx.appcompat.widget.PopupMenu popup = new androidx.appcompat.widget.PopupMenu(this, v);
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popup.getMenu().add(0, 0, 0, "监控页");
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popup.getMenu().add(0, 1, 1, "测试页");
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popup.setOnMenuItemClickListener(item -> {
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if (item.getItemId() == 0) {
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DeviceListFragment.setNavigationMode(DeviceListFragment.MODE_RETURN_SETTINGS);
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Toast.makeText(HomeActivity.this, "已切换：连接后返回监控页", Toast.LENGTH_SHORT).show();
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} else if (item.getItemId() == 1) {
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DeviceListFragment.setNavigationMode(DeviceListFragment.MODE_GO_TO_TEST);
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Toast.makeText(HomeActivity.this, "已切换：连接后跳转到测试页", Toast.LENGTH_SHORT).show();
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}
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return true;
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});
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popup.show();
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});
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}
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}
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@Override
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public void onBackPressed() {
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if (drawerLayout != null && drawerLayout.isDrawerOpen(GravityCompat.START)) {
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drawerLayout.closeDrawer(GravityCompat.START);
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} else {
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// Check if we are in DeviceListFragment and can go back
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Fragment current = getSupportFragmentManager().findFragmentById(R.id.fragment_container);
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if (current instanceof DeviceListFragment) {
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super.onBackPressed();
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} else {
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ExitApp();
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}
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}
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}
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private long exitTime = 0;
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public void ExitApp() {
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if ((System.currentTimeMillis() - exitTime) > 2000) {
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Toast.makeText(this, "再按一次退出程序！", Toast.LENGTH_SHORT).show();
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exitTime = System.currentTimeMillis();
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} else {
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finish();
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}
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}
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private void showPasswordDialog() {
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final QMUIDialog.EditTextDialogBuilder builder = new QMUIDialog.EditTextDialogBuilder(this);
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builder.setTitle("请输入密码")
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.setPlaceholder("请输入密码")
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.setInputType(android.text.InputType.TYPE_CLASS_NUMBER | android.text.InputType.TYPE_NUMBER_VARIATION_PASSWORD)
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.addAction("取消", (dialog, index) -> dialog.dismiss())
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.addAction("确定", (dialog, index) -> {
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String text = builder.getEditText().getText().toString();
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if ("0880".equals(text)) {
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findViewById(R.id.menu_advanced_settings).setVisibility(View.VISIBLE);
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findViewById(R.id.menu_system_settings).setVisibility(View.VISIBLE);
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Toast("已显示隐藏设置");
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dialog.dismiss();
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} else {
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Toast("密码错误");
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}
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})
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.create(com.qmuiteam.qmui.R.style.QMUI_Dialog).show();
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}
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}
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