kostasdrakonakis/randomizer

Initialize random variables assigned to primitive types

Randomizer

Initialize variables with Random values

Download

Download the latest JAR or grab via Maven:

<dependency>
  <groupId>com.kostasdrakonakis</groupId>
  <artifactId>randomizer</artifactId>
  <version>1.0.1</version>
</dependency>

<dependency>
  <groupId>com.kostasdrakonakis</groupId>
  <artifactId>randomizer-compiler</artifactId>
  <version>1.0.1</version>
</dependency>

or via Gradle:

Java:

implementation 'com.kostasdrakonakis:randomizer:1.0.1'
annotationProcessor 'com.kostasdrakonakis:randomizer-compiler:1.0.1'

Kotlin:

implementation 'com.kostasdrakonakis:randomizer:1.0.1'
kapt 'com.kostasdrakonakis:randomizer-compiler:1.0.1'

Usage

You can use it in Activities or Fragments like:

Java

public class MainActivity extends AppCompatActivity {
    
    @RandomInt
    int withoutRange;
    
    @RandomInt(minValue = 10, maxValue = 100)
    int withRange;
    
    @RandomString
    String normalString;
    
    @RandomString(uuid = true)
    String uuidString;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Randomizer.bind(this);
    }
}

Kotlin

class MainActivity : AppCompatActivity() {

    @RandomInt
    @JvmField var withoutRange: Int = 0
    
    @RandomInt(minValue = 10, maxValue = 100)
    @JvmField var withRange: Int = 0
    
    @RandomString
    lateinit var normalString: String
    
    @RandomString(uuid = true)
    lateinit var uuidString: String

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        Randomizer.bind(this)
        setContentView(R.layout.activity_main)
    }
}

Supported Annotations:

@RandomInt // optional values: minValue and maxValue
@RandomString // optional value: uuid
@RandomFloat // optional values: minValue and maxValue
@RandomDouble // optional values: minValue and maxValue
@RandomChar 
@RandomLong // optional values: minValue and maxValue
@RandomShort

CHANGELOG

v1.0.0:

• Add support for int, String, float, char, double, long, short types
• Add support for initializing with custom range

TODO

• Add support for objects

Feel free to submit PR's. Also open to suggestions!

License

Copyright 2018 Kostas Drakonakis

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.