public class WelActivity extends Activity{
private SharedPreferences.Editor editor;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.wel_activity);
//設(shè)置動(dòng)畫
ImageView imageView = (ImageView) findViewById(R.id.imageView);
TranslateAnimation ta = (TranslateAnimation) AnimationUtils.loadAnimation(this, R.anim.image_anim);
imageView.setAnimation(ta);
//動(dòng)畫監(jiān)聽
ta.setAnimationListener(new Animation.AnimationListener() {
@Override
public void onAnimationStart(Animation animation) {
}
@Override
public void onAnimationEnd(Animation animation) {
//跳轉(zhuǎn)到主界面
Intent intent = new Intent(WelActivity.this, MainActivity.class);
startActivity(intent);
finish();
editor.putBoolean("flag",true);
editor.commit();
}
@Override
public void onAnimationRepeat(Animation animation) {
}
});
//sharedPreferences存值
SharedPreferences preferences = getSharedPreferences("config", MODE_PRIVATE);
editor = preferences.edit();
Boolean flag= preferences.getBoolean("flag",false);
if(flag){
Intent intent =new Intent(WelActivity.this,MainActivity.class);
startActivity(intent);
finish();
}else{
editor.putBoolean("flag",true);
editor.commit();
}
}
}
