[java] converting Java bitmap to byte array

Do you need to rewind the buffer, perhaps?

Also, this might happen if the stride (in bytes) of the bitmap is greater than the row length in pixels * bytes/pixel. Make the length of bytes b.remaining() instead of size.

Examples related to java

Under what circumstances can I call findViewById with an Options Menu / Action Bar item? How much should a function trust another function How to implement a simple scenario the OO way Two constructors How do I get some variable from another class in Java? this in equals method How to split a string in two and store it in a field How to do perspective fixing? String index out of range: 4 My eclipse won't open, i download the bundle pack it keeps saying error log

Examples related to android

Under what circumstances can I call findViewById with an Options Menu / Action Bar item? How to implement a simple scenario the OO way My eclipse won't open, i download the bundle pack it keeps saying error log getting " (1) no such column: _id10 " error java doesn't run if structure inside of onclick listener Cannot retrieve string(s) from preferences (settings) strange error in my Animation Drawable how to put image in a bundle and pass it to another activity FragmentActivity to Fragment A failure occurred while executing com.android.build.gradle.internal.tasks

Examples related to serialization

laravel Unable to prepare route ... for serialization. Uses Closure TypeError: Object of type 'bytes' is not JSON serializable Best way to save a trained model in PyTorch? Convert Dictionary to JSON in Swift Java: JSON -> Protobuf & back conversion Understanding passport serialize deserialize How to generate serial version UID in Intellij Parcelable encountered IOException writing serializable object getactivity() Task not serializable: java.io.NotSerializableException when calling function outside closure only on classes not objects Cannot deserialize the JSON array (e.g. [1,2,3]) into type ' ' because type requires JSON object (e.g. {"name":"value"}) to deserialize correctly

Examples related to bitmap

How to solve java.lang.OutOfMemoryError trouble in Android Save and retrieve image (binary) from SQL Server using Entity Framework 6 How to create bitmap from byte array? Fastest way to convert Image to Byte array How to save a bitmap on internal storage Android set bitmap to Imageview Save bitmap to file function How to resize Image in Android? Android Bitmap to Base64 String Android load from URL to Bitmap

Examples related to bytebuffer

Byte array to image conversion converting Java bitmap to byte array What is the use of ByteBuffer in Java? Java: Converting String to and from ByteBuffer and associated problems Gets byte array from a ByteBuffer in java