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Code Issues Releases Wiki Activity

Refactor icon extraction

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This commit is contained in:
Nicolas Fella
2019-06-04 12:52:23 +00:00
parent 22e7b91bb3
commit 7c723eea8c
1 changed files with 40 additions and 34 deletions
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74
src/org/kde/kdeconnect/Plugins/NotificationsPlugin/NotificationsPlugin.java
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@@ -42,6 +42,7 @@ import android.text.SpannableString;
import android.util.Log;
import android.util.Pair;
import androidx.annotation.Nullable;
import androidx.annotation.RequiresApi;
import androidx.core.app.NotificationCompat;
@@ -223,43 +224,16 @@ public class NotificationsPlugin extends Plugin implements NotificationReceiver.
NetworkPacket np = new NetworkPacket(PACKET_TYPE_NOTIFICATION);
boolean isUpdate = currentNotifications.contains(key);
//If it's an update, the other end should have the icon already: no need to extract it and create the payload again
if (!isUpdate) {
//If it's an update, the other end should have the icon already: no need to extract it and create the payload again
try {
Bitmap appIcon;
Context foreignContext = context.createPackageContext(statusBarNotification.getPackageName(), 0);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
appIcon = iconToBitmap(foreignContext, notification.getLargeIcon());
} else {
appIcon = notification.largeIcon;
}
if (appIcon == null) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
appIcon = iconToBitmap(foreignContext, notification.getSmallIcon());
} else {
PackageManager pm = context.getPackageManager();
Resources foreignResources = pm.getResourcesForApplication(statusBarNotification.getPackageName());
Drawable foreignIcon = foreignResources.getDrawable(notification.icon);
appIcon = drawableToBitmap(foreignIcon);
}
}
if (appIcon != null && !appDatabase.getPrivacy(packageName, AppDatabase.PrivacyOptions.BLOCK_IMAGES)) {
ByteArrayOutputStream outStream = new ByteArrayOutputStream();
appIcon.compress(Bitmap.CompressFormat.PNG, 90, outStream);
byte[] bitmapData = outStream.toByteArray();
np.setPayload(new NetworkPacket.Payload(bitmapData));
np.set("payloadHash", getChecksum(bitmapData));
}
} catch (Exception e) {
Log.e(TAG, "Error retrieving icon", e);
}
} else {
currentNotifications.add(key);
Bitmap appIcon = extractIcon(statusBarNotification, notification);
if (appIcon != null && !appDatabase.getPrivacy(packageName, AppDatabase.PrivacyOptions.BLOCK_IMAGES)) {
attachIcon(np, appIcon);
}
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
@@ -325,6 +299,38 @@ public class NotificationsPlugin extends Plugin implements NotificationReceiver.
return notification.extras.getString(Notification.EXTRA_TEXT);
}
private void attachIcon(NetworkPacket np, Bitmap appIcon) {
ByteArrayOutputStream outStream = new ByteArrayOutputStream();
appIcon.compress(Bitmap.CompressFormat.PNG, 90, outStream);
byte[] bitmapData = outStream.toByteArray();
np.setPayload(new NetworkPacket.Payload(bitmapData));
np.set("payloadHash", getChecksum(bitmapData));
}
@Nullable
private Bitmap extractIcon(StatusBarNotification statusBarNotification, Notification notification) {
try {
Context foreignContext = context.createPackageContext(statusBarNotification.getPackageName(), 0);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && notification.getLargeIcon() != null) {
return iconToBitmap(foreignContext, notification.getLargeIcon());
} else if (notification.largeIcon != null) {
return notification.largeIcon;
}
PackageManager pm = context.getPackageManager();
Resources foreignResources = pm.getResourcesForApplication(statusBarNotification.getPackageName());
Drawable foreignIcon = foreignResources.getDrawable(notification.icon);
return drawableToBitmap(foreignIcon);
} catch (PackageManager.NameNotFoundException e) {
Log.e(TAG, "Package not found", e);
}
return null;
}
private Pair<String, String> extractConversation(Notification notification) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N)
return new Pair<>(null, null);