I'm working on an Android mobile application and need to know if TalkBack is active on startup and detect TalkBack off/on state changes while application is running. Previously the code used JavaScript accessibility component and called C++ and then Java.…
I'm trying to load an image into an image view: but the image is cropped inside the image view: <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="30dp" android:layout_marginBottom="10dp" android:gravity="center" android:scaleType="centerCrop" android:src="@mipmap/icona_animal_app" /> why does this thing happen? how can i solve?
I've looked at a solution1, solution2, and tried the spring tutorial here. I haven't been able to resolve the problem. As you can see hibernate tries to create the table Hibernate: create table users (id bigserial not null, email varchar(255),…
I'm working on a Dockerfile where I'm trying to create a container environment to run Java code that requires both ADB and AAPT executables. While I've been able to successfully execute ADB commands, I'm encountering issues when attempting to run…
I am getting a type error on a POST controller when I try to send data to it. The error seems to be clear but the solution is escaping me: Enviroment Spring Boot 3.1 Java 18 MySQL8 Entity @AllArgsConstructor @NoArgsConstructor…
I have a reactjs frontend stored on an s3 bucket (and is accessible through cloudfront) and I have a springboot backend running on an EC2 instance. The ReactJs frontend uses an HTTPs protocol and has an SSL certificate attached to…
I am trying to implement an HMAC signature in node from the vendor's provided Java example (their documentation was quite lacking, not detailing encodings, or requirements). The vendor's provided Java code: // encrypt strToSign by SHA algorithm var signingKey =…
I have install Flutter and set up Android SDK. But know I am facing this issue. FAILURE: Build failed with an exception. * What went wrong: The supplied javaHome seems to be invalid. I cannot find the java executable. Tried…
I have an entity with specific fields, each of which is mapped to columns in a postgres database. I am using a JpaRepository to persist my entity. I have one column, called info, that can be arbitrary json, and is…
I have a problem to map PostgreSQL expression below, that extracts hours/minutes/dow, to a CriteriaBuilder expression: select extract(hour from start_time) from meetings where id = 5; meetings have start_time field in a database that maps into ZonedDateTime start Java entity…