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Merged
LeanBitLab merged 1 commit into from
May 13, 2026
Merged

Add RAM Usage feature to the widget #53

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40 changes: 40 additions & 0 deletions app/src/main/java/com/leanbitlab/lwidget/AwidgetProvider.kt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -269,6 +269,9 @@ class AwidgetProvider : AppWidgetProvider() {
val showStorage = prefs.getBoolean("show_storage", false)
val sizeStorage = prefs.getFloat("size_storage", 14f)

val showRam = prefs.getBoolean("show_ram", false)
val sizeRam = prefs.getFloat("size_ram", 14f)

var showTasks = prefs.getBoolean("show_tasks", false)
if (showTasks && androidx.core.content.ContextCompat.checkSelfPermission(context, PERMISSION_READ_TASKS_ORG) != android.content.pm.PackageManager.PERMISSION_GRANTED) {
showTasks = false
Expand Down Expand Up @@ -477,6 +480,7 @@ class AwidgetProvider : AppWidgetProvider() {
}
if (showData) updateDataUsage(context, tickViews, prefs)
if (showStorage) updateStorageStats(context, tickViews, prefs)
if (showRam) updateRamStats(context, tickViews, prefs)
return tickViews
} else if (mode == UpdateMode.CALENDAR_ONLY) {
val calViews = RemoteViews(context.packageName, layoutId)
Expand Down Expand Up @@ -686,6 +690,14 @@ class AwidgetProvider : AppWidgetProvider() {
updateStorageStats(context, views, prefs)
}

// --- RAM ---
views.setViewVisibility(R.id.text_ram, if (showRam) android.view.View.VISIBLE else android.view.View.GONE)
if (showRam) {
views.setTextViewTextSize(R.id.text_ram, android.util.TypedValue.COMPLEX_UNIT_SP, sizeRam)
views.setTextColor(R.id.text_ram, secondaryColor)
updateRamStats(context, views, prefs)
}

// --- Step Counter ---
views.setViewVisibility(R.id.text_steps, if (showSteps) android.view.View.VISIBLE else android.view.View.GONE)
if (showSteps) {
Expand Down Expand Up @@ -751,6 +763,7 @@ class AwidgetProvider : AppWidgetProvider() {
StackEntry(R.id.text_weather_condition, showWeather, sizeWeather, "show_weather_condition"),
StackEntry(R.id.text_data_usage, showData, sizeData, "show_data_usage"),
StackEntry(R.id.text_storage, showStorage, sizeStorage, "show_storage"),
StackEntry(R.id.text_ram, showRam, sizeRam, "show_ram"),
StackEntry(R.id.text_steps, showSteps, sizeSteps, "show_steps"),
StackEntry(R.id.text_screen_time, showScreenTime, sizeScreenTime, "show_screen_time")
)
Expand Down Expand Up @@ -810,6 +823,10 @@ class AwidgetProvider : AppWidgetProvider() {
val storagePendingIntent = PendingIntent.getActivity(context, 3, storageIntent, PendingIntent.FLAG_IMMUTABLE)
views.setOnClickPendingIntent(R.id.text_storage, storagePendingIntent)

// fallback to internal storage settings if memory card settings not available or device specific
val ramPendingIntent = PendingIntent.getActivity(context, 10, Intent(android.provider.Settings.ACTION_INTERNAL_STORAGE_SETTINGS), PendingIntent.FLAG_IMMUTABLE)
views.setOnClickPendingIntent(R.id.text_ram, ramPendingIntent)

val dataIntent = Intent(android.provider.Settings.ACTION_DATA_USAGE_SETTINGS)
val dataPendingIntent = PendingIntent.getActivity(context, 4, dataIntent, PendingIntent.FLAG_IMMUTABLE)
views.setOnClickPendingIntent(R.id.text_data_usage, dataPendingIntent)
Expand Down Expand Up @@ -1294,6 +1311,29 @@ class AwidgetProvider : AppWidgetProvider() {
}
}

private fun updateRamStats(context: Context, views: RemoteViews, prefs: android.content.SharedPreferences) {
try {
val activityManager = context.getSystemService(Context.ACTIVITY_SERVICE) as android.app.ActivityManager
val memoryInfo = android.app.ActivityManager.MemoryInfo()
activityManager.getMemoryInfo(memoryInfo)
val freeBytes = memoryInfo.availMem

val gb = freeBytes / (1024f * 1024f * 1024f)

val gbStr = String.format("%.1f", gb)
val span = android.text.SpannableString("$gbStr GB")
span.setSpan(android.text.style.RelativeSizeSpan(0.5f), gbStr.length, gbStr.length + 3, android.text.Spannable.SPAN_EXCLUSIVE_EXCLUSIVE) // GB

if (prefs.getBoolean("bold_ram", false)) {
span.setSpan(android.text.style.StyleSpan(android.graphics.Typeface.BOLD), 0, span.length, android.text.Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
}

views.setTextViewText(R.id.text_ram, span)
} catch (e: Exception) {
views.setTextViewText(R.id.text_ram, "Err")
}
}

private fun loadStepCount(context: Context, views: RemoteViews, prefs: android.content.SharedPreferences) {
try {
val totalSteps = prefs.getFloat("last_total_steps", 0f)
Expand Down
40 changes: 27 additions & 13 deletions app/src/main/java/com/leanbitlab/lwidget/MainActivity.kt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -711,6 +711,7 @@ class MainActivity : AppCompatActivity() {
ReorderItem("show_weather_condition", getString(R.string.section_weather_condition), prefs.getBoolean("show_weather_condition", false)),
ReorderItem("show_data_usage", getString(R.string.section_data_usage), prefs.getBoolean("show_data_usage", false)),
ReorderItem("show_storage", getString(R.string.section_storage), prefs.getBoolean("show_storage", false)),
ReorderItem("show_ram", getString(R.string.section_ram), prefs.getBoolean("show_ram", false)),
ReorderItem("show_steps", getString(R.string.section_steps), prefs.getBoolean("show_steps", false)),
ReorderItem("show_screen_time", getString(R.string.section_screen_time), prefs.getBoolean("show_screen_time", false))
)
Expand Down Expand Up @@ -853,6 +854,7 @@ class MainActivity : AppCompatActivity() {
setupWeatherSection()
setupDataUsageSection()
setupStorageSection()
setupRamSection()
setupStepsSection()
setupScreenTimeSection()
setupKeepAliveSection()
Expand Down Expand Up @@ -1024,6 +1026,18 @@ class MainActivity : AppCompatActivity() {
checkAllPermissions()
}
}
private fun setupRamSection() {
// RAM
bindFoldedSection(
R.id.header_ram, R.drawable.ic_storage, getString(R.string.section_ram),
R.id.content_ram, R.id.row_ram_toggle,
"show_ram", false,
sizeRowId = R.id.row_ram_size, prefSizeKey = "size_ram", defSize = 14f, minSize = 10f, maxSize = 74f,
isContent = true
).also { it.tag = "ram" }
bindToggle(R.id.row_ram_bold, "Bold Text", "bold_ram", false)
}

private fun setupStorageSection() {
// Storage
bindFoldedSection(
Expand Down Expand Up @@ -1394,7 +1408,7 @@ class MainActivity : AppCompatActivity() {
"show_time" to true, "size_time" to 58f,
"show_date" to true, "size_date" to 16f,
"show_battery" to false, "show_temp" to false,
"show_storage" to false, "show_data_usage" to false,
"show_storage" to false, "show_ram" to false, "show_data_usage" to false,
"show_steps" to false, "show_screen_time" to false,
"show_next_alarm" to false, "show_world_clock" to false,
"show_events" to false, "show_tasks" to false,
Expand All @@ -1412,7 +1426,7 @@ class MainActivity : AppCompatActivity() {
"show_date" to true, "size_date" to 14f,
"show_battery" to true, "size_battery" to 28f, "bold_battery" to true,
"show_temp" to true, "size_temp" to 18f, "bold_temp" to true,
"show_storage" to false, "show_data_usage" to false,
"show_storage" to false, "show_ram" to false, "show_data_usage" to false,
"show_steps" to false, "show_screen_time" to false,
"show_next_alarm" to true, "size_next_alarm" to 12f,
"show_world_clock" to false,
Expand All @@ -1425,15 +1439,15 @@ class MainActivity : AppCompatActivity() {
"date_color_idx" to 2, "date_color_r" to 255, "date_color_g" to 0, "date_color_b" to 180,
"outline_color_idx" to 2, "outline_color_r" to 0, "outline_color_g" to 200, "outline_color_b" to 255,
"bg_color_idx" to 2, "bg_color_r" to 10, "bg_color_g" to 10, "bg_color_b" to 20,
"widget_right_column_order" to "show_battery,show_temp,show_weather_condition,show_data_usage,show_storage,show_steps,show_screen_time"
"widget_right_column_order" to "show_battery,show_temp,show_weather_condition,show_data_usage,show_storage,show_ram,show_steps,show_screen_time"
)),
// Cockpit: green on dark, monospace, info-heavy, terminal look
Preset("cockpit", "Cockpit", mapOf(
"show_time" to true, "size_time" to 42f,
"show_date" to true, "size_date" to 14f,
"show_battery" to true, "size_battery" to 18f, "bold_battery" to false,
"show_temp" to true, "size_temp" to 16f, "bold_temp" to false,
"show_storage" to true, "size_storage" to 14f, "bold_storage" to false,
"show_storage" to true, "size_storage" to 14f, "bold_storage" to false, "show_ram" to false, "size_ram" to 14f, "bold_ram" to false,
"show_data_usage" to true, "size_data" to 14f, "bold_data_usage" to false,
"show_steps" to false, "show_screen_time" to false,
"show_next_alarm" to true, "size_next_alarm" to 14f,
Expand All @@ -1447,14 +1461,14 @@ class MainActivity : AppCompatActivity() {
"date_color_idx" to 2, "date_color_r" to 0, "date_color_g" to 200, "date_color_b" to 80,
"outline_color_idx" to 2, "outline_color_r" to 0, "outline_color_g" to 120, "outline_color_b" to 40,
"bg_color_idx" to 2, "bg_color_r" to 5, "bg_color_g" to 15, "bg_color_b" to 5,
"widget_right_column_order" to "show_battery,show_storage,show_data_usage,show_temp,show_weather_condition,show_steps,show_screen_time"
"widget_right_column_order" to "show_battery,show_storage,show_ram,show_data_usage,show_temp,show_weather_condition,show_steps,show_screen_time"
)),
// Sunset: warm oranges/gold, serif font, elegant minimal
Preset("sunset", "Sunset", mapOf(
"show_time" to true, "size_time" to 54f,
"show_date" to true, "size_date" to 18f,
"show_battery" to true, "size_battery" to 24f, "bold_battery" to true,
"show_temp" to false, "show_storage" to false,
"show_temp" to false, "show_storage" to false, "show_ram" to false,
"show_data_usage" to false, "show_steps" to false,
"show_screen_time" to false,
"show_next_alarm" to true, "size_next_alarm" to 14f,
Expand All @@ -1467,14 +1481,14 @@ class MainActivity : AppCompatActivity() {
"text_color_secondary_idx" to 2, "text_color_secondary_r" to 230, "text_color_secondary_g" to 140, "text_color_secondary_b" to 60,
"date_color_idx" to 2, "date_color_r" to 255, "date_color_g" to 120, "date_color_b" to 50,
"bg_color_idx" to 2, "bg_color_r" to 30, "bg_color_g" to 15, "bg_color_b" to 8,
"widget_right_column_order" to "show_battery,show_temp,show_weather_condition,show_data_usage,show_storage,show_steps,show_screen_time"
"widget_right_column_order" to "show_battery,show_temp,show_weather_condition,show_data_usage,show_storage,show_ram,show_steps,show_screen_time"
)),
// Monochrome: white outline, all white text, medium font, classic layout
Preset("monochrome", "Monochrome", mapOf(
"show_time" to true, "size_time" to 48f,
"show_date" to true, "size_date" to 14f,
"show_battery" to true, "size_battery" to 22f, "bold_battery" to false,
"show_temp" to false, "show_storage" to true, "size_storage" to 14f,
"show_temp" to false, "show_storage" to true, "size_storage" to 14f, "show_ram" to false, "size_ram" to 14f,
"show_data_usage" to false, "show_steps" to false,
"show_screen_time" to false,
"show_next_alarm" to true, "size_next_alarm" to 14f,
Expand All @@ -1488,14 +1502,14 @@ class MainActivity : AppCompatActivity() {
"date_color_idx" to 2, "date_color_r" to 200, "date_color_g" to 200, "date_color_b" to 200,
"outline_color_idx" to 2, "outline_color_r" to 100, "outline_color_g" to 100, "outline_color_b" to 100,
"bg_color_idx" to 2, "bg_color_r" to 25, "bg_color_g" to 25, "bg_color_b" to 25,
"widget_right_column_order" to "show_battery,show_storage,show_temp,show_weather_condition,show_data_usage,show_steps,show_screen_time"
"widget_right_column_order" to "show_battery,show_storage,show_ram,show_temp,show_weather_condition,show_data_usage,show_steps,show_screen_time"
)),
// Snowfall: icy blues, light font, airy feel
Preset("snowfall", "Snowfall", mapOf(
"show_time" to true, "size_time" to 60f,
"show_date" to true, "size_date" to 16f,
"show_battery" to false, "show_temp" to true, "size_temp" to 20f, "bold_temp" to false,
"show_storage" to false, "show_data_usage" to false,
"show_storage" to false, "show_ram" to false, "show_data_usage" to false,
"show_steps" to false, "show_screen_time" to false,
"show_next_alarm" to false,
"show_world_clock" to false,
Expand All @@ -1507,7 +1521,7 @@ class MainActivity : AppCompatActivity() {
"text_color_secondary_idx" to 2, "text_color_secondary_r" to 130, "text_color_secondary_g" to 180, "text_color_secondary_b" to 230,
"date_color_idx" to 2, "date_color_r" to 100, "date_color_g" to 170, "date_color_b" to 255,
"bg_color_idx" to 2, "bg_color_r" to 10, "bg_color_g" to 20, "bg_color_b" to 40,
"widget_right_column_order" to "show_temp,show_battery,show_weather_condition,show_data_usage,show_storage,show_steps,show_screen_time"
"widget_right_column_order" to "show_temp,show_battery,show_weather_condition,show_data_usage,show_storage,show_ram,show_steps,show_screen_time"
))
)

Expand Down Expand Up @@ -1704,10 +1718,10 @@ class MainActivity : AppCompatActivity() {

// Subset Limit: Battery, Weather, Temp, Data, Storage (Max 5 allowed now to fit stack)
val subsetCount = contentSwitches.count {
it.isChecked && (it.tag == "battery" || it.tag == "weather_condition" || it.tag == "temp" || it.tag == "data" || it.tag == "storage")
it.isChecked && (it.tag == "battery" || it.tag == "weather_condition" || it.tag == "temp" || it.tag == "data" || it.tag == "storage" || it.tag == "ram")
}

if (subsetCount > 5) {
if (subsetCount > 6) {
com.google.android.material.snackbar.Snackbar.make(
findViewById(R.id.fab_update),
getString(R.string.error_max_subset_items),
Expand Down
47 changes: 47 additions & 0 deletions app/src/main/res/layout/activity_main.xml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1119,6 +1119,53 @@
</LinearLayout>
</com.google.android.material.card.MaterialCardView>

<!-- FEATURE: RAM -->
<com.google.android.material.card.MaterialCardView
android:id="@+id/card_ram"
style="@style/Widget.Material3.CardView.Outlined"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
app:cardBackgroundColor="?attr/colorSurfaceContainerHigh">

<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">

<include layout="@layout/settings_folded_header"
android:id="@+id/header_ram"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>

<LinearLayout
android:id="@+id/content_ram"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:visibility="gone"
android:paddingStart="8dp"
android:paddingEnd="8dp"
android:paddingBottom="8dp">

<include layout="@layout/settings_toggle_row"
android:id="@+id/row_ram_toggle"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>

<include layout="@layout/settings_slider_row"
android:id="@+id/row_ram_size"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>

<include layout="@layout/settings_toggle_row"
android:id="@+id/row_ram_bold"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</LinearLayout>
</LinearLayout>
</com.google.android.material.card.MaterialCardView>

<!-- FEATURE: Steps -->
<com.google.android.material.card.MaterialCardView
android:id="@+id/card_steps"
Expand Down
11 changes: 11 additions & 0 deletions app/src/main/res/layout/widget_layout.xml
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -106,6 +106,17 @@
android:layout_alignParentEnd="true"
android:layout_alignParentTop="true"
android:layout_marginTop="2dp"/>
<TextView
android:id="@+id/text_ram"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:textColor="#CCFFFFFF"
android:textSize="14sp"
android:visibility="gone"
android:layout_alignParentEnd="true"
android:layout_alignParentTop="true"
android:layout_marginTop="2dp"/>

<!-- Steps (Below Storage) -->
<TextView
Expand Down
11 changes: 11 additions & 0 deletions app/src/main/res/layout/widget_layout_black.xml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,17 @@
android:layout_alignParentTop="true"
android:layout_alignParentEnd="true"
android:layout_marginTop="2dp"/>
<TextView
android:id="@+id/text_ram"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:textColor="#CCFFFFFF"
android:textSize="14sp"
android:visibility="gone"
android:layout_alignParentTop="true"
android:layout_alignParentEnd="true"
android:layout_marginTop="2dp"/>

<!-- Steps (Below Storage) -->
<TextView
Expand Down
11 changes: 11 additions & 0 deletions app/src/main/res/layout/widget_layout_condensed.xml
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,17 @@
android:layout_alignParentEnd="true"
android:layout_alignParentTop="true"
android:layout_marginTop="2dp"/>
<TextView
android:id="@+id/text_ram"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=""
android:textColor="#CCFFFFFF"
android:textSize="14sp"
android:visibility="gone"
android:layout_alignParentEnd="true"
android:layout_alignParentTop="true"
android:layout_marginTop="2dp"/>

<!-- Steps (Below Storage) -->
<TextView
Expand Down
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