Files
claude-usage-widget/app/src/main/java/me/khodak/claudeusage/ClaudeUsageWidget.kt
T
amir 3dc0448942 v1.7: fix widget losing data after screen lock/reboot
Two root causes:
- Alarms don't survive reboot — BootReceiver now restarts alarm + triggers
  an immediate fetch on BOOT_COMPLETED
- onUpdate() drew from cached prefs but never fetched fresh data — now
  triggers an immediate refresh so the widget is live on every launcher redraw

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-22 18:39:56 +00:00

258 lines
13 KiB
Kotlin

package me.khodak.claudeusage
import android.app.PendingIntent
import android.appwidget.AppWidgetManager
import android.appwidget.AppWidgetProvider
import android.content.Context
import android.content.Intent
import android.os.Build
import android.util.SizeF
import android.widget.RemoteViews
import me.khodak.claudeusage.data.PreferencesManager
import me.khodak.claudeusage.data.UsageData
import java.text.SimpleDateFormat
import java.util.*
import java.util.concurrent.TimeUnit
class ClaudeUsageWidget : AppWidgetProvider() {
override fun onUpdate(context: Context, manager: AppWidgetManager, ids: IntArray) {
ids.forEach { updateWidget(context, manager, it) }
if (PreferencesManager(context).isLoggedIn()) {
UsageUpdateWorker.schedulePeriodicRefresh(context)
UsageUpdateWorker.triggerImmediateRefresh(context)
}
}
override fun onReceive(context: Context, intent: Intent) {
super.onReceive(context, intent)
if (intent.action == ACTION_REFRESH) {
val manager = AppWidgetManager.getInstance(context)
val ids = manager.getAppWidgetIds(
android.content.ComponentName(context, ClaudeUsageWidget::class.java)
)
isRefreshing = true
ids.forEach { updateWidget(context, manager, it) }
UsageUpdateWorker.triggerImmediateRefresh(context)
}
}
companion object {
const val ACTION_REFRESH = "me.khodak.claudeusage.ACTION_REFRESH"
@Volatile internal var isRefreshing = false
@Volatile internal var currentRotation = 0f
fun updateWidget(context: Context, manager: AppWidgetManager, widgetId: Int) {
val prefs = PreferencesManager(context)
val apiData = prefs.getUsageData()
val views = responsiveViews(context, prefs, apiData, widgetId)
manager.updateAppWidget(widgetId, views)
}
fun updateWidget(context: Context, manager: AppWidgetManager, widgetId: Int, data: UsageData?) {
val prefs = PreferencesManager(context)
val views = responsiveViews(context, prefs, data, widgetId)
manager.updateAppWidget(widgetId, views)
}
private fun responsiveViews(
context: Context, prefs: PreferencesManager, apiData: UsageData?, widgetId: Int
): RemoteViews {
val refreshPi = PendingIntent.getBroadcast(
context, widgetId,
Intent(context, ClaudeUsageWidget::class.java).apply { action = ACTION_REFRESH },
PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE
)
val openPi = PendingIntent.getActivity(
context, widgetId + 1000,
Intent(context, MainActivity::class.java),
PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE
)
fun attach(v: RemoteViews): RemoteViews {
v.setOnClickPendingIntent(R.id.btn_refresh, refreshPi)
v.setOnClickPendingIntent(R.id.widget_root, openPi)
return v
}
return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
RemoteViews(mapOf(
SizeF(50f, 50f) to attach(buildSmallViews(context, prefs, apiData)),
SizeF(50f, 120f) to attach(buildViews(context, prefs, apiData))
))
} else {
attach(buildViews(context, prefs, apiData))
}
}
private fun buildSmallViews(context: Context, prefs: PreferencesManager, apiData: UsageData?): RemoteViews {
val v = RemoteViews(context.packageName, R.layout.widget_layout_small)
if (!prefs.isLoggedIn()) {
v.setTextViewText(R.id.tv_session_value, "")
v.setTextViewText(R.id.tv_session_label, "Not signed in")
v.setTextViewText(R.id.tv_weekly_value, "")
v.setTextViewText(R.id.tv_weekly_label, "")
v.setTextViewText(R.id.tv_status, "")
v.setProgressBar(R.id.progress_bar, 100, 0, false)
v.setProgressBar(R.id.progress_bar_weekly, 100, 0, false)
return v
}
val hasUtilization = apiData != null && apiData.fiveHourUtilization >= 0f
val hasApiMessages = apiData != null && apiData.effectiveRemaining >= 0 && apiData.messagesLimit > 0
val sessionStart = prefs.getSessionStart()
when {
hasUtilization -> {
val pct = apiData!!.fiveHourUtilization.toInt()
v.setTextViewText(R.id.tv_session_value, "$pct%")
v.setProgressBar(R.id.progress_bar, 100, pct, false)
v.setTextViewText(R.id.tv_session_label, formatReset(apiData.utilizationResetAtEpoch))
}
hasApiMessages -> {
val rem = apiData!!.effectiveRemaining
val lim = apiData.messagesLimit
v.setTextViewText(R.id.tv_session_value, "$rem/$lim")
v.setProgressBar(R.id.progress_bar, 100, apiData.progressPercent, false)
v.setTextViewText(R.id.tv_session_label, formatReset(apiData.resetAtEpoch))
}
sessionStart > 0 -> {
val elapsedMs = System.currentTimeMillis() - sessionStart
val h = TimeUnit.MILLISECONDS.toHours(elapsedMs)
val m = TimeUnit.MILLISECONDS.toMinutes(elapsedMs) % 60
v.setTextViewText(R.id.tv_session_value, if (h > 0) "${h}h${m}m" else "${m}m")
v.setProgressBar(R.id.progress_bar, 100, 0, false)
v.setTextViewText(R.id.tv_session_label, "active")
}
else -> {
v.setTextViewText(R.id.tv_session_value, "")
v.setProgressBar(R.id.progress_bar, 100, 0, false)
v.setTextViewText(R.id.tv_session_label, "")
}
}
val hasWeekly = apiData != null && apiData.weeklyUtilization >= 0f
if (hasWeekly) {
val wPct = apiData!!.weeklyUtilization.toInt()
v.setTextViewText(R.id.tv_weekly_value, "$wPct%")
v.setProgressBar(R.id.progress_bar_weekly, 100, wPct, false)
v.setTextViewText(R.id.tv_weekly_label, formatReset(apiData.weeklyResetAtEpoch))
} else {
val weeklyDays = Integer.bitCount(prefs.getWeeklyMask())
v.setTextViewText(R.id.tv_weekly_value, "${weeklyDays}d")
v.setProgressBar(R.id.progress_bar_weekly, 100, 0, false)
v.setTextViewText(R.id.tv_weekly_label, "")
}
val resetEpoch = apiData?.effectiveResetEpoch ?: -1L
val status = when {
isRefreshing -> "Refreshing…"
apiData?.isRateLimited == true -> "Rate limited · ${formatReset(resetEpoch)}"
else -> ""
}
val updatedMs = apiData?.lastUpdated ?: 0L
v.setTextViewText(R.id.tv_status,
if (status.isNotBlank()) status else if (updatedMs > 0) formatTime(updatedMs) else "")
v.setInt(R.id.btn_refresh, "setColorFilter",
if (isRefreshing) 0xFFCC785C.toInt() else 0xFF999999.toInt())
v.setFloat(R.id.btn_refresh, "setRotation", currentRotation)
return v
}
private fun buildViews(context: Context, prefs: PreferencesManager, apiData: UsageData?): RemoteViews {
val v = RemoteViews(context.packageName, R.layout.widget_layout)
// ── Not logged in ────────────────────────────────────────────────
if (!prefs.isLoggedIn()) {
v.setTextViewText(R.id.tv_session_value, "")
v.setTextViewText(R.id.tv_session_label, "Not signed in")
v.setTextViewText(R.id.tv_weekly_value, "")
v.setTextViewText(R.id.tv_weekly_label, "Open app to sign in")
v.setTextViewText(R.id.tv_status, "")
v.setProgressBar(R.id.progress_bar, 100, 0, false)
return v
}
// ── 5-hour window bar ────────────────────────────────────────────
val hasUtilization = apiData != null && apiData.fiveHourUtilization >= 0f
val hasApiMessages = apiData != null && apiData.effectiveRemaining >= 0 && apiData.messagesLimit > 0
val sessionStart = prefs.getSessionStart()
when {
hasUtilization -> {
val pct = apiData!!.fiveHourUtilization.toInt()
v.setTextViewText(R.id.tv_session_value, "$pct%")
v.setProgressBar(R.id.progress_bar, 100, pct, false)
v.setTextViewText(R.id.tv_session_label, formatReset(apiData.utilizationResetAtEpoch))
}
hasApiMessages -> {
val rem = apiData!!.effectiveRemaining
val lim = apiData.messagesLimit
v.setTextViewText(R.id.tv_session_value, "$rem / $lim")
v.setProgressBar(R.id.progress_bar, 100, apiData.progressPercent, false)
v.setTextViewText(R.id.tv_session_label, formatReset(apiData.resetAtEpoch))
}
sessionStart > 0 -> {
val elapsedMs = System.currentTimeMillis() - sessionStart
val h = TimeUnit.MILLISECONDS.toHours(elapsedMs)
val m = TimeUnit.MILLISECONDS.toMinutes(elapsedMs) % 60
val display = if (h > 0) "${h}h ${m}m" else if (m > 0) "${m}m" else "Just started"
v.setTextViewText(R.id.tv_session_value, display)
v.setProgressBar(R.id.progress_bar, 100, 0, false)
v.setTextViewText(R.id.tv_session_label, "session active")
}
else -> {
v.setTextViewText(R.id.tv_session_value, "")
v.setProgressBar(R.id.progress_bar, 100, 0, false)
v.setTextViewText(R.id.tv_session_label, "")
}
}
// ── 7-day usage bar ──────────────────────────────────────────────
val hasWeekly = apiData != null && apiData.weeklyUtilization >= 0f
if (hasWeekly) {
val wPct = apiData!!.weeklyUtilization.toInt()
v.setTextViewText(R.id.tv_weekly_value, "$wPct%")
v.setProgressBar(R.id.progress_bar_weekly, 100, wPct, false)
v.setTextViewText(R.id.tv_weekly_label, formatReset(apiData.weeklyResetAtEpoch))
} else {
val weeklyDays = Integer.bitCount(prefs.getWeeklyMask())
v.setTextViewText(R.id.tv_weekly_value, "$weeklyDays d")
v.setProgressBar(R.id.progress_bar_weekly, 100, 0, false)
v.setTextViewText(R.id.tv_weekly_label, "active this week")
}
// ── Footer ───────────────────────────────────────────────────────
val resetEpoch = apiData?.effectiveResetEpoch ?: -1L
val status = when {
isRefreshing -> "Refreshing…"
apiData?.isRateLimited == true -> "Rate limited · ${formatReset(resetEpoch)}"
else -> ""
}
val updatedMs = apiData?.lastUpdated ?: 0L
v.setTextViewText(R.id.tv_status,
if (status.isNotBlank()) status
else if (updatedMs > 0) formatTime(updatedMs)
else ""
)
v.setInt(R.id.btn_refresh, "setColorFilter",
if (isRefreshing) 0xFFCC785C.toInt() else 0xFF999999.toInt())
v.setFloat(R.id.btn_refresh, "setRotation", currentRotation)
return v
}
private fun formatReset(epochMs: Long): String {
if (epochMs <= 0) return ""
val now = System.currentTimeMillis()
if (epochMs <= now) return "Resets soon"
val diffH = TimeUnit.MILLISECONDS.toHours(epochMs - now)
val timeStr = SimpleDateFormat("h:mm a", Locale.US).format(Date(epochMs))
return when {
diffH < 24 -> "Resets at $timeStr"
diffH < 48 -> "Resets tomorrow $timeStr"
else -> "Resets ${SimpleDateFormat("EEE", Locale.US).format(Date(epochMs))} $timeStr"
}
}
private fun formatTime(ms: Long) =
SimpleDateFormat("h:mm a", Locale.US).format(Date(ms))
}
}