-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
3 changed files
with
317 additions
and
82 deletions.
There are no files selected for viewing
106 changes: 47 additions & 59 deletions
106
Code/StopwatchServiceApp/app/src/main/java/com/istudio/app/MainActivity.kt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,88 +1,76 @@ | ||
| package com.istudio.app | ||
|
|
||
| import android.Manifest | ||
| import android.content.ComponentName | ||
| import android.content.Context | ||
| import android.content.Intent | ||
| import android.os.Build | ||
| import android.content.ServiceConnection | ||
| import android.os.Bundle | ||
| import android.os.IBinder | ||
| import android.util.Log | ||
| import androidx.activity.ComponentActivity | ||
| import androidx.activity.compose.setContent | ||
| import androidx.compose.foundation.layout.Arrangement | ||
| import androidx.compose.foundation.layout.Column | ||
| import androidx.compose.foundation.layout.fillMaxSize | ||
| import androidx.compose.material3.Button | ||
| import androidx.compose.material3.MaterialTheme | ||
| import androidx.compose.material3.Surface | ||
| import androidx.compose.material3.Text | ||
| import androidx.compose.runtime.Composable | ||
| import androidx.compose.ui.Alignment | ||
| import androidx.compose.ui.Modifier | ||
| import androidx.compose.ui.platform.LocalContext | ||
| import androidx.compose.ui.tooling.preview.Preview | ||
| import androidx.core.app.ActivityCompat | ||
| import androidx.activity.result.contract.ActivityResultContracts | ||
| import androidx.compose.animation.ExperimentalAnimationApi | ||
| import androidx.compose.runtime.getValue | ||
| import androidx.compose.runtime.mutableStateOf | ||
| import androidx.compose.runtime.setValue | ||
| import com.istudio.app.service.StopwatchService | ||
| import com.istudio.app.ui.theme.StopWatchServiceAppTheme | ||
| import dagger.hilt.android.AndroidEntryPoint | ||
|
|
||
| @OptIn(ExperimentalAnimationApi::class) | ||
| @ExperimentalAnimationApi | ||
| @AndroidEntryPoint | ||
| class MainActivity : ComponentActivity() { | ||
|
|
||
| private var isBound by mutableStateOf(false) | ||
| private lateinit var stopwatchService: StopwatchService | ||
| private val connection = object : ServiceConnection { | ||
| override fun onServiceConnected(className: ComponentName, service: IBinder) { | ||
| val binder = service as StopwatchService.StopwatchBinder | ||
| stopwatchService = binder.getService() | ||
| isBound = true | ||
| } | ||
|
|
||
| override fun onCreate(savedInstanceState: Bundle?) { | ||
| super.onCreate(savedInstanceState) | ||
| override fun onServiceDisconnected(arg0: ComponentName) { | ||
| isBound = false | ||
| } | ||
| } | ||
|
|
||
| if (Build.VERSION.SDK_INT >= (Build.VERSION_CODES.TIRAMISU)) { | ||
| ActivityCompat.requestPermissions( | ||
| this, arrayOf(Manifest.permission.POST_NOTIFICATIONS), 0 | ||
| ) | ||
| override fun onStart() { | ||
| super.onStart() | ||
| Intent(this, StopwatchService::class.java).also { intent -> | ||
| bindService(intent, connection, Context.BIND_AUTO_CREATE) | ||
| } | ||
| } | ||
|
|
||
| override fun onCreate(savedInstanceState: Bundle?) { | ||
| super.onCreate(savedInstanceState) | ||
| setContent { | ||
| StopWatchServiceAppTheme { | ||
| // A surface container using the 'background' color from the theme | ||
| Surface( | ||
| modifier = Modifier.fillMaxSize(), | ||
| color = MaterialTheme.colorScheme.background | ||
| ) { | ||
| CurrentScreen() | ||
| if (isBound) { | ||
| MainScreen(stopwatchService = stopwatchService) | ||
| } | ||
| } | ||
| } | ||
| requestPermissions(Manifest.permission.POST_NOTIFICATIONS) | ||
| } | ||
| } | ||
|
|
||
|
|
||
| @Composable | ||
| fun CurrentScreen() { | ||
|
|
||
| val context = LocalContext.current | ||
|
|
||
| Column( | ||
| modifier = Modifier.fillMaxSize(), | ||
| horizontalAlignment = Alignment.CenterHorizontally, | ||
| verticalArrangement = Arrangement.Center | ||
| ) { | ||
| Button(onClick = { | ||
| Intent(context,StopwatchService::class.java).also { | ||
| it.action = StopwatchService.Actions.START.toString() | ||
| context.startService(it) | ||
| private fun requestPermissions(vararg permissions: String) { | ||
| val requestPermissionLauncher = registerForActivityResult( | ||
| ActivityResultContracts.RequestMultiplePermissions() | ||
| ) { result -> | ||
| result.entries.forEach { | ||
| Log.d("MainActivity", "${it.key} = ${it.value}") | ||
| } | ||
| }) { | ||
| Text(text = "Start Service") | ||
| } | ||
| Button(onClick = { | ||
| Intent(context,StopwatchService::class.java).also { | ||
| it.action = StopwatchService.Actions.STOP.toString() | ||
| context.startService(it) | ||
| } | ||
| }) { | ||
| Text(text = "Stop Service") | ||
| } | ||
| requestPermissionLauncher.launch(permissions.asList().toTypedArray()) | ||
| } | ||
| } | ||
|
|
||
|
|
||
| @Preview(showBackground = true) | ||
| @Composable | ||
| fun GreetingPreview() { | ||
| StopWatchServiceAppTheme { | ||
| CurrentScreen() | ||
| override fun onStop() { | ||
| super.onStop() | ||
| unbindService(connection) | ||
| isBound = false | ||
| } | ||
| } |
120 changes: 116 additions & 4 deletions
120
Code/StopwatchServiceApp/app/src/main/java/com/istudio/app/MainScreen.kt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,21 +1,133 @@ | ||
| package com.istudio.app | ||
|
|
||
| import androidx.compose.animation.ExperimentalAnimationApi | ||
| import androidx.compose.runtime.Composable | ||
| import android.annotation.SuppressLint | ||
| import androidx.compose.animation.* | ||
| import androidx.compose.animation.core.tween | ||
| import androidx.compose.foundation.background | ||
| import androidx.compose.foundation.layout.* | ||
| import androidx.compose.runtime.getValue | ||
| import androidx.compose.ui.Alignment | ||
| import androidx.compose.ui.Modifier | ||
| import androidx.compose.ui.graphics.Color | ||
| import androidx.compose.ui.platform.LocalContext | ||
| import androidx.compose.ui.text.TextStyle | ||
| import androidx.compose.ui.text.font.FontWeight | ||
| import androidx.compose.ui.unit.dp | ||
| import androidx.compose.animation.ContentTransform | ||
| import androidx.compose.animation.ExperimentalAnimationApi | ||
| import androidx.compose.animation.slideInVertically | ||
| import androidx.compose.animation.slideOutVertically | ||
| import androidx.compose.animation.with | ||
| import androidx.compose.material3.Button | ||
| import androidx.compose.material3.ButtonDefaults | ||
| import androidx.compose.material3.MaterialTheme | ||
| import androidx.compose.material3.Text | ||
| import androidx.compose.runtime.Composable | ||
| import com.istudio.app.service.ServiceHelper | ||
| import com.istudio.app.service.StopwatchService | ||
| import com.istudio.app.util.Constants.ACTION_SERVICE_CANCEL | ||
| import com.istudio.app.util.Constants.ACTION_SERVICE_START | ||
| import com.istudio.app.util.Constants.ACTION_SERVICE_STOP | ||
| import com.istudio.app.util.StopwatchState | ||
|
|
||
| @SuppressLint("UnusedContentLambdaTargetStateParameter") | ||
| @ExperimentalAnimationApi | ||
| @Composable | ||
| fun MainScreen(stopwatchService: StopwatchService) { | ||
|
|
||
| val context = LocalContext.current | ||
| val hours by stopwatchService.hours | ||
| val minutes by stopwatchService.minutes | ||
| val seconds by stopwatchService.seconds | ||
| val currentState by stopwatchService.currentState | ||
|
|
||
| Column( | ||
| modifier = Modifier | ||
| .fillMaxSize() | ||
| .background(MaterialTheme.colorScheme.surface) | ||
| .padding(30.dp), | ||
| verticalArrangement = Arrangement.Center, | ||
| horizontalAlignment = Alignment.CenterHorizontally | ||
| ) { | ||
| Column( | ||
| modifier = Modifier.weight(weight = 9f), | ||
| verticalArrangement = Arrangement.Center, | ||
| horizontalAlignment = Alignment.CenterHorizontally | ||
| ) { | ||
| AnimatedContent(targetState = hours, transitionSpec = { addAnimation() }, label = "") { | ||
| Text( | ||
| text = hours, | ||
| style = TextStyle( | ||
| fontSize = MaterialTheme.typography.titleLarge.fontSize, | ||
| fontWeight = FontWeight.Bold, | ||
| color = if (hours == "00") Color.White else Color.Blue | ||
| ) | ||
| ) | ||
| } | ||
| AnimatedContent(targetState = minutes, transitionSpec = { addAnimation() }, label = "") { | ||
| Text( | ||
| text = minutes, style = TextStyle( | ||
| fontSize = MaterialTheme.typography.titleLarge.fontSize, | ||
| fontWeight = FontWeight.Bold, | ||
| color = if (hours == "00") Color.White else Color.Blue | ||
| ) | ||
| ) | ||
| } | ||
| AnimatedContent(targetState = seconds, transitionSpec = { addAnimation() }, label = "") { | ||
| Text( | ||
| text = seconds, style = TextStyle( | ||
| fontSize = MaterialTheme.typography.titleLarge.fontSize, | ||
| fontWeight = FontWeight.Bold, | ||
| color = if (hours == "00") Color.White else Color.Blue | ||
| ) | ||
| ) | ||
| } | ||
| } | ||
| Row(modifier = Modifier.weight(weight = 1f)) { | ||
| Button( | ||
| modifier = Modifier | ||
| .weight(1f) | ||
| .fillMaxHeight(0.8f), | ||
| onClick = { | ||
| ServiceHelper.triggerForegroundService( | ||
| context = context, | ||
| action = if (currentState == StopwatchState.Started) ACTION_SERVICE_STOP | ||
| else ACTION_SERVICE_START | ||
| ) | ||
| }, colors = ButtonDefaults.buttonColors( | ||
| containerColor = if (currentState == StopwatchState.Started) Color.Red else Color.Blue, | ||
| contentColor = Color.White | ||
| ) | ||
| ) { | ||
| Text( | ||
| text = if (currentState == StopwatchState.Started) "Stop" | ||
| else if ((currentState == StopwatchState.Stopped)) "Resume" | ||
| else "Start" | ||
| ) | ||
| } | ||
| Spacer(modifier = Modifier.width(30.dp)) | ||
| Button( | ||
| modifier = Modifier | ||
| .weight(1f) | ||
| .fillMaxHeight(0.8f), | ||
| onClick = { | ||
| ServiceHelper.triggerForegroundService( | ||
| context = context, action = ACTION_SERVICE_CANCEL | ||
| ) | ||
| }, | ||
| enabled = seconds != "00" && currentState != StopwatchState.Started, | ||
| colors = ButtonDefaults.buttonColors(containerColor = Color.Gray) | ||
| ) { | ||
| Text(text = "Cancel") | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
|
|
||
| @ExperimentalAnimationApi | ||
| fun addAnimation(duration: Int = 600): ContentTransform { | ||
| return slideInVertically(animationSpec = tween(durationMillis = duration)) { height -> height } + fadeIn( | ||
| animationSpec = tween(durationMillis = duration) | ||
| ) with slideOutVertically(animationSpec = tween(durationMillis = duration)) { height -> height } + fadeOut( | ||
| animationSpec = tween(durationMillis = duration) | ||
| ) | ||
| } |
Oops, something went wrong.