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Experimental watermark #148

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Merged
sameerasw merged 7 commits into from
Jan 23, 2026
Merged

Experimental watermark #148

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31352a4
initial watermark implementation
sameerasw Jan 23, 2026
d694b6e
A lot of watermark options and controls added
sameerasw Jan 23, 2026
54958cb
Fix edge to edge in watermark
sameerasw Jan 23, 2026
def381b
Custom text in watermark
sameerasw Jan 23, 2026
c60f69e
Border for watermark
sameerasw Jan 23, 2026
f2ad74d
Updated font size section in watermark layout
sameerasw Jan 23, 2026
8a12f0c
Material You color for watermark
sameerasw Jan 23, 2026
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5 changes: 4 additions & 1 deletion app/build.gradle.kts
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Expand Up @@ -105,7 +105,10 @@ dependencies {
// SymSpell for word suggestions
implementation("com.darkrockstudios:symspellkt:3.4.0")

// Glance for Widgets
implementation("androidx.glance:glance-appwidget:1.1.0")
implementation("androidx.glance:glance-material3:1.1.0")

// Watermark dependencies
implementation("androidx.exifinterface:exifinterface:1.3.7")
implementation("androidx.compose.material:material-icons-extended:1.7.0") // Compatible with Compose BOM
}
12 changes: 12 additions & 0 deletions app/src/main/AndroidManifest.xml
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Expand Up @@ -205,6 +205,18 @@
android:taskAffinity=""
android:theme="@style/Theme.Essentials.Translucent" />

<activity
android:name=".ui.composables.watermark.WatermarkActivity"
android:exported="true"
android:label="@string/feat_watermark_title"
android:theme="@style/Theme.Essentials">
<intent-filter>
<action android:name="android.intent.action.SEND" />
<category android:name="android.intent.category.DEFAULT" />
<data android:mimeType="image/*" />
</intent-filter>
</activity>

<service
android:name=".services.tiles.ScreenOffAccessibilityService"
android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE"
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15 changes: 15 additions & 0 deletions app/src/main/java/com/sameerasw/essentials/domain/registry/FeatureRegistry.kt
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Expand Up @@ -518,6 +518,21 @@ object FeatureRegistry {
) {
override fun isEnabled(viewModel: MainViewModel) = true
override fun onToggle(viewModel: MainViewModel, context: Context, enabled: Boolean) {}
},

object : Feature(
id = "Watermarks",
title = R.string.feat_watermark_title,
iconRes = R.drawable.rounded_draw_24,
category = R.string.cat_tools,
description = R.string.feat_watermark_desc,
showToggle = false
) {
override fun isEnabled(viewModel: MainViewModel) = true
override fun onToggle(viewModel: MainViewModel, context: Context, enabled: Boolean) {}
override fun onClick(context: Context, viewModel: MainViewModel) {
context.startActivity(android.content.Intent(context, com.sameerasw.essentials.ui.composables.watermark.WatermarkActivity::class.java))
}
}
)
}
45 changes: 45 additions & 0 deletions app/src/main/java/com/sameerasw/essentials/domain/watermark/MetadataProvider.kt
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@@ -0,0 +1,45 @@
package com.sameerasw.essentials.domain.watermark

import android.content.Context
import android.net.Uri
import androidx.exifinterface.media.ExifInterface
import java.io.InputStream

data class ExifData(
val make: String? = null,
val model: String? = null,
val aperture: String? = null,
val shutterSpeed: String? = null,
val iso: String? = null,
val date: String? = null,
val focalLength: String? = null
)

class MetadataProvider(
private val context: Context
) {
fun extractExif(uri: Uri): ExifData {
var inputStream: InputStream? = null
return try {
inputStream = context.contentResolver.openInputStream(uri)
if (inputStream == null) return ExifData()

val exif = ExifInterface(inputStream)

ExifData(
make = exif.getAttribute(ExifInterface.TAG_MAKE),
model = exif.getAttribute(ExifInterface.TAG_MODEL),
aperture = exif.getAttribute(ExifInterface.TAG_F_NUMBER)?.let { "f/$it" },
shutterSpeed = exif.getAttribute(ExifInterface.TAG_EXPOSURE_TIME)?.let { "${it}s" },
iso = exif.getAttribute(ExifInterface.TAG_PHOTOGRAPHIC_SENSITIVITY)?.let { "ISO $it" },
date = exif.getAttribute(ExifInterface.TAG_DATETIME_ORIGINAL),
focalLength = exif.getAttribute(ExifInterface.TAG_FOCAL_LENGTH)?.let { "${it}mm" }
)
} catch (e: Exception) {
e.printStackTrace()
ExifData()
} finally {
inputStream?.close()
}
}
}
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