package com.example.zhangyifan1507a0728; import android.os.Bundle; import android.os.Handler; import android.app.Activity; import android.content.Intent; import android.content.SharedPreferences; import android.content.SharedPreferences.Editor; import android.view.Menu; import android.view.View; import android.view.View.OnClickListener; import android.view.animation.Animation; import android.view.animation.AnimationUtils; import android.widget.ImageView; public class MainActivity extends Activity { private Animation zonghe; private ImageView im; int miao =3; //handler方法 Handler handler = new Handler(){ public void handleMessage(android.os.Message msg) { miao--; if (miao == 0) { //跳转 Intent intent = new Intent(MainActivity.this,Tiao.class); startActivity(intent); } handler.sendEmptyMessageDelayed(1, 1000); }; }; private SharedPreferences sha; //移动通信 //1507A //张一帆 @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); im = (ImageView) findViewById(R.id.im); //调用动画效果 zonghe = AnimationUtils.loadAnimation(MainActivity.this, R.anim.zonghe); //让图片跟动画链接 im.startAnimation(zonghe); //handler发送消息 handler.sendEmptyMessage(1); sha = getSharedPreferences("文件", MODE_PRIVATE); Editor edit = sha.edit(); boolean panduan = sha.getBoolean("deng", true); if (panduan) { edit.putBoolean("deng", false); edit.commit(); }else { Intent intent = new Intent(MainActivity.this,Tiao.class); startActivity(intent); } } }
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最新推荐文章于 2018-08-05 18:43:21 发布