ssaurel

package com.ssaurel.roulettegame;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.view.animation.Animation;
import android.view.animation.DecelerateInterpolator;
import android.view.animation.RotateAnimation;
import android.widget.Button;
import android.widget.ImageView;

ssaurel

private String getSector(int degrees) {
	int i = 0;
	String text = null;

	do {
		// start and end of each sector on the wheel
		float start = HALF_SECTOR * (i * 2 + 1);
		float end = HALF_SECTOR * (i * 2 + 3);

		if (degrees >= start && degrees < end) {

ssaurel

@OnClick(R.id.spinBtn)
public void spin(View v) {
	degreeOld = degree % 360;
	// we calculate random angle for rotation of our wheel
	degree = RANDOM.nextInt(360) + 720;
	// rotation effect on the center of the wheel
	RotateAnimation rotateAnim = new RotateAnimation(degreeOld, degree,
			RotateAnimation.RELATIVE_TO_SELF, 0.5f, RotateAnimation.RELATIVE_TO_SELF, 0.5f);
	rotateAnim.setDuration(3600);
	rotateAnim.setFillAfter(true);

ssaurel

package com.ssaurel.roulettegame;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.view.animation.Animation;
import android.view.animation.DecelerateInterpolator;
import android.view.animation.RotateAnimation;
import android.widget.Button;
import android.widget.ImageView;

ssaurel

package com.ssaurel.roulettegame;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.view.animation.Animation;
import android.view.animation.DecelerateInterpolator;
import android.view.animation.RotateAnimation;
import android.widget.Button;
import android.widget.ImageView;

ssaurel

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <Button
        android:id="@+id/spinBtn"
        android:layout_width="wrap_content"

ssaurel

apply plugin: 'com.android.application'

android {
    compileSdkVersion 27

    defaultConfig {
        applicationId "com.ssaurel.roulettegame"
        minSdkVersion 15
        targetSdkVersion 27
        versionCode 1

ssaurel

package com.ssaurel.inappkeyboard;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.text.InputType;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputConnection;
import android.widget.EditText;

public class MainActivity extends AppCompatActivity {

ssaurel

package com.ssaurel.inappkeyboard;

import android.content.Context;
import android.text.TextUtils;
import android.util.AttributeSet;
import android.util.SparseArray;
import android.view.LayoutInflater;
import android.view.View;
import android.view.inputmethod.InputConnection;
import android.widget.Button;

ssaurel

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.ssaurel.inappkeyboard.MainActivity">

    <EditText
        android:id="@+id/editText"