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Make system keyboard sticker detection more reliable.

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This commit is contained in:
Greyson Parrelli
2025-04-16 16:37:22 -04:00
committed by Cody Henthorne
parent fe97c969ae
commit 2e50699a2d
4 changed files with 17 additions and 22 deletions
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29
app/src/main/java/org/thoughtcrime/securesms/keyboard/KeyboardUtil.kt
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@@ -5,30 +5,22 @@
package org.thoughtcrime.securesms.keyboard
import android.graphics.Bitmap
import android.graphics.Color
import android.net.Uri
import androidx.annotation.WorkerThread
import com.bumptech.glide.RequestManager
import com.bumptech.glide.load.engine.DiskCacheStrategy
import org.thoughtcrime.securesms.mms.DecryptableStreamUriLoader
import androidx.core.util.component1
import androidx.core.util.component2
import org.thoughtcrime.securesms.dependencies.AppDependencies
import org.thoughtcrime.securesms.util.BitmapUtil
import java.util.concurrent.ExecutionException
import java.util.concurrent.TimeUnit
import java.util.concurrent.TimeoutException
object KeyboardUtil {
@WorkerThread
fun getImageDetails(requestManager: RequestManager, uri: Uri): ImageDetails? {
fun getImageDetails(uri: Uri): ImageDetails? {
return try {
val bitmap: Bitmap = requestManager.asBitmap()
.load(DecryptableStreamUriLoader.DecryptableUri(uri))
.skipMemoryCache(true)
.diskCacheStrategy(DiskCacheStrategy.NONE)
.submit()
.get(1000, TimeUnit.MILLISECONDS)
val topLeft = bitmap.getPixel(0, 0)
ImageDetails(bitmap.width, bitmap.height, Color.alpha(topLeft) < 255)
val (width, height) = BitmapUtil.getDimensions(AppDependencies.application.contentResolver.openInputStream(uri))
return ImageDetails(width = width, height = height, isSticker = uri.isForSticker())
} catch (e: InterruptedException) {
null
} catch (e: ExecutionException) {
@@ -38,5 +30,10 @@ object KeyboardUtil {
}
}
data class ImageDetails(val width: Int, val height: Int, val hasTransparency: Boolean)
private fun Uri.isForSticker(): Boolean {
val string = this.toString()
return string.contains("sticker") || string.contains("com.touchtype.swiftkey.fileprovider/share_images")
}
data class ImageDetails(val width: Int, val height: Int, val isSticker: Boolean)
}