Alertify Android

This fork of Gotify Android adds Spoofing of WEA Messages at the API 29 UI level

Gotify Android

Alertify Android connects to gotify/server and shows push notifications on new messages.

Sening an spoofed alert

Priority

Notification	Gotify Priority
-	0
Icon in notification bar	1 - 3
Icon in notification bar + Sound	4 - 7
Icon in notification bar + Sound + Vibration	8 - 10
Wireless Emergency Alert Dialog	90 - 99
Wireless Emergency Alert Dialog + Sound + Overide volume and DND	100 - 110

Title options

The title field is used to send the message type, Types are as follows:

Note, if title is absent or dosent match it defaults to "Critical Alert" Title is case insesitive

CMAS Alerts

Type	Title Value	Message Type	Type	Title Value	Message Type
CMAS	President	Presidental alert	ETWS	Tsunami	ETWS Tsunami alert
CMAS	Extreme	Extreme alert	ETWS	Earthquake	ETWS Earthquake alert
CMAS	Severe	Severe alert	ETWS	ET	ETWS Earthquake & Tsunami alert
CMAS	Amber	Amber / Child Abduction alert	ETWS	ETWS	ETWS Other Message
CMAS	Public	Public Safety alert	ETWS	ETWSTest	ETWS Test Message
CMAS	RMT	Required Monthly Test
CMAS	StateTest	Local/State Test
CMAS	Broadcast	Broadcast Operator alert
CMAS	<OTHER>	Critical alert

ETWS Alerts

Title Value	Message Type
Tsunami	ETWS Tsunami alert
Earthquake	ETWS Earthquake alert
ET	ETWS Earthquake & Tsunami alert
ETWS	ETWS Other Message
ETWSTest	ETWS Test Message

Example Commands

Example CMAS Presidental alert

curl "https://<gotifyURL>/message?token=<APPTOKEN>" -F "title=President" -F "message=This is the body" -F "priority=105"

Example CMAS Extreme alert muted

curl "https://<gotifyURL>/message?token=<APPTOKEN>"-F "title=Extreme" -F "message=This is the body" -F "priority=95"

Example ETWS Tsunami alert

curl "https://<gotifyURL>/message?token=<APPTOKEN>"" -F "title=Tsunami" -F "message=This is the body" -F "priority=105"

Examples

See Example Messages Images

Features

• show push notifications on new messages
• view and delete messages

Installation

Download the apk or build via Android studio.

Disable battery optimization

By default Android kills long running apps as they drain the battery. With enabled battery optimization, Gotify will be killed and you wont receive any notifications.

Here is one way to disable battery optimization for Gotify.

• Open "Settings"
• Search for "Battery Optimization"
• Find "Gotify" and disable battery optimization

Minimize the Gotify foreground notification

Only possible for Android version >= 8

The foreground notification with content like Listening to https://push.yourdomain.eu can be manually minimized to be less intrusive:

• Open Settings -> Apps -> Gotify
• Click Notifications
• Click on Gotify foreground notification
• Select a different "Behavior" or "Importance" (depends on your android version)
• Restart Gotify

Message Priorities

Notification	Gotify Priority
-	0
Icon in notification bar	1 - 3
Icon in notification bar + Sound	4 - 7
Icon in notification bar + Sound + Vibration	8 - 10
Wireless Emergency Alert Dialog	90 - 99
Wireless Emergency Alert Dialog + Sound	100 - 110

Building

Execute the following command to build the apk.

$ ./gradlew build

Update client

• Run ./gradlew generateSwaggerCode
• Discard changes to client/build.gradle (newer versions of dependencies)
• Fix compile error in client/src/main/java/com/github/gotify/client/auth/OAuthOkHttpClient.java (caused by an updated dependency)
• Delete client/settings.gradle (client is a gradle sub project and must not have a settings.gradle)
• Commit changes

License

This project is licensed under the MIT License - see the LICENSE file for details