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[feature] Support showing crash information
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173 changes: 173 additions & 0 deletions
173
app/src/main/java/com/skyd/rays/ui/activity/CrashActivity.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,173 @@ | ||
| package com.skyd.rays.ui.activity | ||
|
|
||
| import android.content.Context | ||
| import android.content.Intent | ||
| import android.os.Build | ||
| import android.os.Bundle | ||
| import androidx.activity.ComponentActivity | ||
| import androidx.activity.compose.setContent | ||
| import androidx.activity.enableEdgeToEdge | ||
| import androidx.compose.foundation.layout.Arrangement | ||
| import androidx.compose.foundation.layout.Column | ||
| import androidx.compose.foundation.layout.Row | ||
| import androidx.compose.foundation.layout.Spacer | ||
| import androidx.compose.foundation.layout.fillMaxWidth | ||
| import androidx.compose.foundation.layout.height | ||
| import androidx.compose.foundation.layout.padding | ||
| import androidx.compose.foundation.layout.size | ||
| import androidx.compose.foundation.layout.width | ||
| import androidx.compose.foundation.rememberScrollState | ||
| import androidx.compose.foundation.text.selection.SelectionContainer | ||
| import androidx.compose.foundation.verticalScroll | ||
| import androidx.compose.material.icons.Icons | ||
| import androidx.compose.material.icons.filled.BugReport | ||
| import androidx.compose.material3.Button | ||
| import androidx.compose.material3.Icon | ||
| import androidx.compose.material3.MaterialTheme | ||
| import androidx.compose.material3.Scaffold | ||
| import androidx.compose.material3.SnackbarHost | ||
| import androidx.compose.material3.SnackbarHostState | ||
| import androidx.compose.material3.Text | ||
| import androidx.compose.material3.TextButton | ||
| import androidx.compose.material3.windowsizeclass.calculateWindowSizeClass | ||
| import androidx.compose.runtime.Composable | ||
| import androidx.compose.runtime.CompositionLocalProvider | ||
| import androidx.compose.runtime.remember | ||
| import androidx.compose.runtime.rememberCoroutineScope | ||
| import androidx.compose.ui.Modifier | ||
| import androidx.compose.ui.platform.ClipboardManager | ||
| import androidx.compose.ui.platform.LocalClipboardManager | ||
| import androidx.compose.ui.platform.LocalContext | ||
| import androidx.compose.ui.res.stringResource | ||
| import androidx.compose.ui.text.AnnotatedString | ||
| import androidx.compose.ui.unit.dp | ||
| import com.skyd.rays.R | ||
| import com.skyd.rays.config.GITHUB_NEW_ISSUE_URL | ||
| import com.skyd.rays.ext.showSnackbar | ||
| import com.skyd.rays.model.preference.SettingsProvider | ||
| import com.skyd.rays.ui.local.LocalDarkMode | ||
| import com.skyd.rays.ui.local.LocalWindowSizeClass | ||
| import com.skyd.rays.ui.theme.RaysTheme | ||
| import com.skyd.rays.util.CommonUtil.getAppVersionCode | ||
| import com.skyd.rays.util.CommonUtil.getAppVersionName | ||
| import com.skyd.rays.util.CommonUtil.openBrowser | ||
|
|
||
| /** | ||
| * CrashActivity | ||
| */ | ||
| class CrashActivity : ComponentActivity() { | ||
| companion object { | ||
| const val CRASH_INFO = "crashInfo" | ||
|
|
||
| fun start(context: Context, crashInfo: String) { | ||
| val intent = Intent(context, CrashActivity::class.java) | ||
| intent.putExtra(CRASH_INFO, crashInfo) | ||
| intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK | ||
| context.startActivity(intent) | ||
| } | ||
| } | ||
|
|
||
| override fun onCreate(savedInstanceState: Bundle?) { | ||
| enableEdgeToEdge() | ||
| super.onCreate(savedInstanceState) | ||
|
|
||
| val crashInfo = intent.getStringExtra(CRASH_INFO) | ||
| val message = buildString { | ||
| append("VersionName: ").append(getAppVersionName()).append("\n") | ||
| append("VersionCode: ").append(getAppVersionCode()).append("\n") | ||
| append("Brand: ").append(Build.BRAND).append("\n") | ||
| append("Model: ").append(Build.MODEL).append("\n") | ||
| append("SDK Version: ").append(Build.VERSION.SDK_INT).append("\n") | ||
| append("ABI: ").append(Build.SUPPORTED_ABIS.firstOrNull().orEmpty()).append("\n\n") | ||
| append("Crash Info: \n") | ||
| append(crashInfo) | ||
| } | ||
|
|
||
| setContent { | ||
| CompositionLocalProvider( | ||
| LocalWindowSizeClass provides calculateWindowSizeClass(this) | ||
| ) { | ||
| SettingsProvider { | ||
| RaysTheme(darkTheme = LocalDarkMode.current) { | ||
| CrashScreen( | ||
| message = message, | ||
| onReport = { openBrowser(GITHUB_NEW_ISSUE_URL) } | ||
| ) | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| @Composable | ||
| private fun CrashScreen( | ||
| message: String, | ||
| onReport: () -> Unit, | ||
| ) { | ||
| val snackbarHostState = remember { SnackbarHostState() } | ||
| val context = LocalContext.current | ||
| val scope = rememberCoroutineScope() | ||
| val clipboardManager = LocalClipboardManager.current | ||
|
|
||
| Scaffold( | ||
| snackbarHost = { SnackbarHost(hostState = snackbarHostState) }, | ||
| ) { | ||
| Column( | ||
| modifier = Modifier | ||
| .verticalScroll(rememberScrollState()) | ||
| .padding(it) | ||
| .padding(20.dp) | ||
| ) { | ||
| Spacer(modifier = Modifier.height(40.dp)) | ||
| Icon( | ||
| modifier = Modifier.size(40.dp), | ||
| imageVector = Icons.Default.BugReport, | ||
| contentDescription = null, | ||
| ) | ||
|
|
||
| Spacer(modifier = Modifier.height(30.dp)) | ||
| Text( | ||
| text = stringResource(id = R.string.crashed), | ||
| style = MaterialTheme.typography.headlineLarge, | ||
| ) | ||
|
|
||
| Spacer(modifier = Modifier.height(30.dp)) | ||
| Row(modifier = Modifier.fillMaxWidth(), horizontalArrangement = Arrangement.End) { | ||
| TextButton(onClick = { | ||
| copyToClipboard(message, clipboardManager) | ||
| snackbarHostState.showSnackbar( | ||
| scope = scope, | ||
| message = context.getString(R.string.copied), | ||
| ) | ||
| }) { | ||
| Text(text = stringResource(id = R.string.crash_screen_copy_crash_log)) | ||
| } | ||
|
|
||
| Spacer(modifier = Modifier.width(12.dp)) | ||
|
|
||
| Button(onClick = { | ||
| copyToClipboard(message, clipboardManager) | ||
| onReport() | ||
| }) { | ||
| Text(text = stringResource(id = R.string.submit_an_issue_on_github)) | ||
| } | ||
| } | ||
|
|
||
| Spacer(modifier = Modifier.height(20.dp)) | ||
| Text( | ||
| text = stringResource(R.string.crash_screen_crash_log), | ||
| style = MaterialTheme.typography.titleLarge, | ||
| ) | ||
|
|
||
| Spacer(modifier = Modifier.height(10.dp)) | ||
| SelectionContainer { | ||
| Text(text = message, style = MaterialTheme.typography.bodyMedium) | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| private fun copyToClipboard(text: String, clipboardManager: ClipboardManager) { | ||
| clipboardManager.setText(AnnotatedString(text)) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,64 @@ | ||
| package com.skyd.rays.util | ||
|
|
||
| import android.annotation.SuppressLint | ||
| import android.content.Context | ||
| import android.util.Log | ||
| import com.skyd.rays.ui.activity.CrashActivity | ||
| import java.io.PrintWriter | ||
| import java.io.StringWriter | ||
| import kotlin.system.exitProcess | ||
|
|
||
|
|
||
| class CrashHandler private constructor( | ||
| val context: Context | ||
| ) : Thread.UncaughtExceptionHandler { | ||
| private val mDefaultHandler: Thread.UncaughtExceptionHandler? = | ||
| Thread.getDefaultUncaughtExceptionHandler() | ||
|
|
||
| /** | ||
| * When UncaughtException occurs, this function will handle it. | ||
| */ | ||
| override fun uncaughtException(thread: Thread, ex: Throwable) { | ||
| try { | ||
| val stringWriter = StringWriter() | ||
| val printWriter = PrintWriter(stringWriter) | ||
| ex.printStackTrace(printWriter) | ||
| var cause = ex.cause | ||
| while (cause != null) { | ||
| cause.printStackTrace(printWriter) | ||
| cause = cause.cause | ||
| } | ||
| printWriter.close() | ||
| val unCaughtException = stringWriter.toString() | ||
| Log.e("Crash Info", unCaughtException) | ||
| CrashActivity.start(context, unCaughtException) | ||
| exitProcess(0) | ||
| } catch (e: Exception) { | ||
| e.printStackTrace() | ||
| } | ||
| mDefaultHandler?.uncaughtException(thread, ex) | ||
| } | ||
|
|
||
| companion object { | ||
| @SuppressLint("StaticFieldLeak") | ||
| private var instance: CrashHandler? = null | ||
|
|
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| fun init(context: Context): CrashHandler? { | ||
| if (instance == null) { | ||
| synchronized(CrashHandler::class.java) { | ||
| if (instance == null) { | ||
| instance = CrashHandler(context) | ||
| } | ||
| } | ||
| } | ||
| return instance | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Only one CrashHandler can be initialized | ||
| */ | ||
| init { | ||
| Thread.setDefaultUncaughtExceptionHandler(this) | ||
| } | ||
| } |
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