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Code Issues Packages Projects Releases Wiki Activity

Bitmap.createBitmap: Ensure width, height > 0

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Fixes #966
This commit is contained in:
Alinson S. Xavier
2021-07-31 15:45:51 -05:00
parent d0ef749f19
commit 705dfb9cbd
1 changed files with 3 additions and 2 deletions
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5
uhabits-android/src/main/java/org/isoron/uhabits/widgets/BaseWidget.kt
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@@ -32,6 +32,7 @@ import org.isoron.uhabits.core.commands.CommandRunner
import org.isoron.uhabits.core.preferences.Preferences import org.isoron.uhabits.core.preferences.Preferences
import org.isoron.uhabits.core.preferences.WidgetPreferences import org.isoron.uhabits.core.preferences.WidgetPreferences
import org.isoron.uhabits.intents.PendingIntentFactory import org.isoron.uhabits.intents.PendingIntentFactory
import kotlin.math.max
abstract class BaseWidget(val context: Context, val id: Int, val stacked: Boolean) { abstract class BaseWidget(val context: Context, val id: Int, val stacked: Boolean) {
private val widgetPrefs: WidgetPreferences private val widgetPrefs: WidgetPreferences
@@ -103,8 +104,8 @@ abstract class BaseWidget(val context: Context, val id: Int, val stacked: Boolea
private fun getBitmapFromView(view: View): Bitmap { private fun getBitmapFromView(view: View): Bitmap {
view.invalidate() view.invalidate()
val width = view.measuredWidth val width = max(1, view.measuredWidth)
val height = view.measuredHeight val height = max(1, view.measuredHeight)
val bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888) val bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888)
val canvas = Canvas(bitmap) val canvas = Canvas(bitmap)
view.draw(canvas) view.draw(canvas)