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Add debug preference to dump heap

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MM20
2023-07-20 19:47:33 +02:00
parent 1241067357
commit 8da8ff4078
2 changed files with 64 additions and 0 deletions
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app/ui/src/main/java/de/mm20/launcher2/ui/settings/debug/DebugSettingsScreen.kt
+61
View File
@@ -1,27 +1,52 @@
package de.mm20.launcher2.ui.settings.debug
import android.content.Intent
import android.os.Debug
import android.widget.Toast
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.material3.LinearProgressIndicator
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.runtime.setValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.stringResource
import androidx.core.content.FileProvider
import androidx.lifecycle.viewmodel.compose.viewModel
import de.mm20.launcher2.ktx.tryStartActivity
import de.mm20.launcher2.ui.R
import de.mm20.launcher2.ui.component.preferences.Preference
import de.mm20.launcher2.ui.component.preferences.PreferenceCategory
import de.mm20.launcher2.ui.component.preferences.PreferenceScreen
import de.mm20.launcher2.ui.locals.LocalNavController
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.delay
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import java.io.File
import java.text.SimpleDateFormat
import java.util.Date
@Composable
fun DebugSettingsScreen() {
val context = LocalContext.current
val scope = rememberCoroutineScope()
var dumpingHeap by remember { mutableStateOf(false) }
val viewModel: DebugSettingsScreenVM = viewModel()
val navController = LocalNavController.current
PreferenceScreen(
stringResource(R.string.preference_screen_debug)
) {
if (dumpingHeap) {
item {
LinearProgressIndicator(
modifier = Modifier.fillMaxWidth()
)
}
}
item {
PreferenceCategory {
Preference(
@@ -37,6 +62,42 @@ fun DebugSettingsScreen() {
onClick = {
navController?.navigate("settings/debug/logs")
})
Preference(
title = stringResource(R.string.preference_debug_dump_heap),
summary = if (dumpingHeap) stringResource(R.string.preference_debug_dump_heap_in_progress)
else stringResource(R.string.preference_debug_dump_heap_summary),
enabled = !dumpingHeap,
onClick = {
scope.launch {
dumpingHeap = true
val df = SimpleDateFormat("yyyy-MM-dd-HH-mm-ss")
val path = File(
context.getExternalFilesDir(null),
"kvaesitso-dump-${df.format(Date(System.currentTimeMillis()))}.hprof"
).absolutePath
delay(100)
withContext(Dispatchers.Default) {
Debug.dumpHprofData(path)
}
dumpingHeap = false
context.tryStartActivity(
Intent.createChooser(
Intent(Intent.ACTION_SEND).apply {
type = "application/octet-stream"
putExtra(
Intent.EXTRA_STREAM, FileProvider.getUriForFile(
context,
context.applicationContext.packageName + ".fileprovider",
File(path)
)
)
}, null
)
)
}
}
)
}
PreferenceCategory(stringResource(R.string.preference_category_debug_tools)) {
Preference(