Background compat

BackgroundCompat.java

package com.anuntis.segundamano.views.compat;

import android.graphics.drawable.Drawable;
import android.os.Build;
import android.view.View;

public class BackgroundCompat {

  private static final BackgroundCompatImpl IMPL;

  static {
    final int version = Build.VERSION.SDK_INT;

    if (version >= Build.VERSION_CODES.JELLY_BEAN) {
      IMPL = new JellyBeanBackgroundCompat();
    } else {
      IMPL = new OldBackgroundCompat();
    }
  }

  public static void setBackground(View view, Drawable drawable) {
    IMPL.setBackground(view, drawable);
  }
}

BackgroundCompatImpl.java

package com.anuntis.segundamano.views.compat;

import android.graphics.drawable.Drawable;
import android.view.View;

public interface BackgroundCompatImpl {
  void setBackground(View view, Drawable drawable);
}

JellyBeanBackgroundCompat.java

package com.anuntis.segundamano.views.compat;

import android.annotation.TargetApi;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.view.View;

@TargetApi(Build.VERSION_CODES.JELLY_BEAN) public class JellyBeanBackgroundCompat
    implements BackgroundCompatImpl {
  @Override
  public void setBackground(View view, Drawable drawable) {
    view.setBackground(drawable);
  }
}

OldBackgroundCompat.java

package com.anuntis.segundamano.views.compat;

import android.graphics.drawable.Drawable;
import android.view.View;

public class OldBackgroundCompat implements BackgroundCompatImpl {
  @Override
  public void setBackground(View view, Drawable drawable) {
    view.setBackgroundDrawable(drawable);
  }
}