android 动画变得迟缓

Question

我的启动画面有问题。我的启动画面非常简单，只有两个动画。我自己测试过，在 Sony z3 compact 和 HTC m8 上没问题。但是我的一个朋友告诉我，我的启动画面动画在 Sony ZR 和 HTC 816 中变得迟钝，当我说长腿时，我的意思是它就像你运行赛扬 CPU 上的 4k 视频：| . 所有这些 phone 使用 android 5 或更高版本，如 5.1。

SplashScreen.java:

packagetest.test.test;

import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.view.WindowManager;
import android.view.animation.Animation;
import android.view.animation.AnimationSet;
import android.view.animation.AnimationUtils;
import android.view.animation.DecelerateInterpolator;
import android.widget.FrameLayout;
import android.widget.RelativeLayout;

import com.eftimoff.androidplayer.Player;
import com.eftimoff.androidplayer.actions.property.PropertyAction;


public class SplashScreen extends AppCompatActivity {
    View logo;
    RelativeLayout text;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);



        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);


        setContentView(R.layout.splesh_screen);
        logo = findViewById(R.id.logo);
        text = (RelativeLayout) findViewById(R.id.text);

        animate(logo);
        animate2(text);


        new Handler().postDelayed(new Runnable() {
            @Override
            public void run() {

                 Intent i = new Intent(SplashScreen.this, MainActivity.class);
                startActivity(i);
                finish();


            }
        }, 4500);






    }
    public void animate(View animating_view) {


        AnimationSet s = new AnimationSet(false);//false mean dont share interpolators
        Animation anim_push_down, anim_fade_in, anim_push_up;

        anim_push_down = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.push_down);
        anim_fade_in = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.fade_in);

        anim_push_down.setDuration(1400);
        anim_fade_in.setDuration(1200);
        s.addAnimation(anim_push_down);
        s.addAnimation(anim_fade_in);

        animating_view.startAnimation(s);


    }
    public void animate2(View animating_view) {


        AnimationSet s = new AnimationSet(false);//false mean dont share interpolators
        Animation anim_splash_push_up_in, anim_fade_in, anim_push_up;

        anim_splash_push_up_in = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.anim_splash_push_up_in);
        anim_fade_in = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.fade_in);

        anim_splash_push_up_in.setDuration(1700);
        anim_fade_in.setDuration(1900);
        s.addAnimation(anim_splash_push_up_in);
        s.addAnimation(anim_fade_in);

        animating_view.startAnimation(s);







    }
}

Answer 1

正如"Muhammad Babar"所说，我使用了新的android动画框架，并且还使用了其他尺寸的图像。所以，现在，一切都很顺利，很可爱。

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