ref: 62e0c1d69f4e7d1d4557870d82cf5fc18af85534
app/src/main/java/ml/adamsprogs/bimba/dashboard/MainActivity.kt
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package ml.adamsprogs.bimba.dashboard import android.Manifest import android.content.Intent import android.content.pm.PackageManager import android.os.Bundle import android.view.View import android.widget.Toast import androidx.activity.result.ActivityResultLauncher import androidx.activity.result.contract.ActivityResultContracts import androidx.appcompat.app.AppCompatActivity import androidx.core.content.ContextCompat import androidx.core.view.get import androidx.fragment.app.Fragment import androidx.fragment.app.FragmentManager import androidx.fragment.app.FragmentManager.FragmentLifecycleCallbacks import androidx.navigation.fragment.NavHostFragment import androidx.navigation.ui.setupWithNavController import com.google.android.material.bottomnavigation.BottomNavigationView import ml.adamsprogs.bimba.R import ml.adamsprogs.bimba.databinding.ActivityMainBinding import ml.adamsprogs.bimba.search.ResultsActivity import ml.adamsprogs.bimba.dashboard.ui.home.HomeFragment import ml.adamsprogs.bimba.dashboard.ui.map.MapFragment import ml.adamsprogs.bimba.dashboard.ui.voyage.VoyageFragment class MainActivity : AppCompatActivity() { private lateinit var binding: ActivityMainBinding private lateinit var locationPermissionRequest: ActivityResultLauncher<Array<String>> override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) binding = ActivityMainBinding.inflate(layoutInflater) setContentView(binding.root) supportFragmentManager.registerFragmentLifecycleCallbacks( object : FragmentLifecycleCallbacks() { override fun onFragmentViewCreated( fm: FragmentManager, f: Fragment, v: View, savedInstanceState: Bundle? ) { setNavbarIcons(f) super.onFragmentViewCreated(fm, f, v, savedInstanceState) } }, true ) val navView: BottomNavigationView = binding.bottomNavigation val navHostFragment = supportFragmentManager.findFragmentById(R.id.nav_host_fragment_activity_main) as NavHostFragment val navController = navHostFragment.navController navView.setupWithNavController(navController) locationPermissionRequest = registerForActivityResult( ActivityResultContracts.RequestMultiplePermissions() ) { permissions -> when { permissions[Manifest.permission.ACCESS_FINE_LOCATION] ?: false || permissions[Manifest.permission.ACCESS_COARSE_LOCATION] ?: false -> { showResults(ResultsActivity.Mode.MODE_LOCATION) } else -> { Toast.makeText(this, "No location access given", Toast.LENGTH_SHORT).show() } } } } override fun onBackPressed() { if (binding.container.isDrawerOpen(binding.navigationDrawer)) { binding.container.closeDrawer(binding.navigationDrawer) } else { super.onBackPressed() } } fun onNavigationClicked() { if (binding.container.isDrawerOpen(binding.navigationDrawer)) { binding.container.closeDrawer(binding.navigationDrawer) } else { binding.container.openDrawer(binding.navigationDrawer) } } fun onGpsClicked(fab: View) { when (PackageManager.PERMISSION_GRANTED) { ContextCompat.checkSelfPermission( this, Manifest.permission.ACCESS_COARSE_LOCATION ) -> { /* todo animation https://developer.android.com/guide/fragments/animate https://github.com/raheemadamboev/fab-explosion-animation-app */ showResults(ResultsActivity.Mode.MODE_LOCATION) } else -> { locationPermissionRequest.launch( arrayOf( Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION ) ) } } } fun onSearchClicked(text: CharSequence?) { showResults(ResultsActivity.Mode.MODE_SEARCH, text.toString()) } private fun showResults(mode: ResultsActivity.Mode, query: String = "") { val intent = Intent(this, ResultsActivity::class.java).apply { putExtra("mode", mode) putExtra("query", query) } startActivity(intent) } private fun setNavbarIcons(f: Fragment) { binding.bottomNavigation.menu[2].setIcon(R.drawable.ic_voyage_outline_24dp) binding.bottomNavigation.menu[1].setIcon(R.drawable.ic_home_outline_24dp) binding.bottomNavigation.menu[0].setIcon(R.drawable.ic_map_outline_24dp) when (f) { is HomeFragment -> { binding.bottomNavigation.menu[1].setIcon(R.drawable.ic_home_black_24dp) } is VoyageFragment -> { binding.bottomNavigation.menu[2].setIcon(R.drawable.ic_voyage_black_24dp) } is MapFragment -> { binding.bottomNavigation.menu[0].setIcon(R.drawable.ic_map_black_24dp) } else -> { binding.bottomNavigation.menu[1].setIcon(R.drawable.ic_home_black_24dp) } } } } |