Activity Animation

MainActivity.java

package jp.codeforfun.activityanimation;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;

public class MainActivity extends AppCompatActivity implements View.OnClickListener {

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

        // クリックリスナーをセット
        findViewById(R.id.normalBtn).setOnClickListener(this);
        findViewById(R.id.fadeBtn).setOnClickListener(this);
        findViewById(R.id.slideBtn).setOnClickListener(this);
    }

    @Override
    public void onClick(View v) {
        startActivity(new Intent(this, SecondActivity.class));

        switch (v.getId()) {
            case R.id.fadeBtn:
                overridePendingTransition(android.R.anim.fade_in, android.R.anim.fade_out);
                break;
            case R.id.slideBtn:
                overridePendingTransition(
                        android.R.anim.slide_in_left, android.R.anim.slide_out_right);
                break;
        }
    }
}