Splash.activity闪屏页面的设置

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public class SplashActivity extends AppCompatActivity {private RelativeLayout rl_splash;@Overrideprotected void onCreate(Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    setContentView(R.layout.activity_splash);    startAnim();}    /**     * 开启动画     */    private void startAnim() {        rl_splash = (RelativeLayout) findViewById(R.id.rl_splash);        // 动画集合        AnimationSet set = new AnimationSet(false);        // 旋转动画        RotateAnimation rotate = new RotateAnimation(0, 360,                Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF,                0.5f);        rotate.setDuration(1000);// 动画时间        rotate.setFillAfter(true);// 保持动画状态        // 缩放动画        ScaleAnimation scale = new ScaleAnimation(0, 1, 0, 1,                Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF,                0.5f);        scale.setDuration(1000);// 动画时间        scale.setFillAfter(true);// 保持动画状态        // 渐变动画        AlphaAnimation alpha = new AlphaAnimation(0, 1);        alpha.setDuration(2000);// 动画时间        alpha.setFillAfter(true);// 保持动画状态        set.addAnimation(rotate);        set.addAnimation(scale);        set.addAnimation(alpha);        // 设置动画监听        set.setAnimationListener(new Animation.AnimationListener() {            @Override            public void onAnimationStart(Animation animation) {            }            @Override            public void onAnimationRepeat(Animation animation) {            }            // 动画执行结束            @Override            public void onAnimationEnd(Animation animation) {                SharedPreferences sp=getSharedPreferences("config",MODE_PRIVATE);                boolean viewPagerShow=sp.getBoolean("viewPagerShow",false);               // System.out.println("有没有"+viewPagerShow);//第一次为false 后面都为true                //如果没有进入过引导页面false  进入引导页面ViewPagerActivity                if(viewPagerShow==false){                    Intent intent =new Intent(SplashActivity.this,ViewPagerActivity.class);                    startActivity(intent);                }                //如果进入过 true 进入主页面                else{                    Intent intent=new Intent(SplashActivity.this,MainActivity.class);                    startActivity(intent);                }                finish();            }        });        rl_splash.startAnimation(set);    }
}
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