应用以13秒显示启动画面

我闪屏应用以13秒显示启动画面

/** 
* Created by HumzaYunas on 05/01/2016. 
*/ 
import android.app.Activity; 
import android.content.Intent; 
import android.graphics.PixelFormat; 
import android.os.Bundle; 
import android.view.Window; 
import android.view.animation.Animation; 
import android.view.animation.AnimationUtils; 
import android.widget.ImageView; 
import android.widget.LinearLayout; 

public class splashscreen extends Activity { 
    public void onAttachedToWindow() { 
     super.onAttachedToWindow(); 
     Window window = getWindow(); 
     window.setFormat(PixelFormat.RGBA_8888); 
    } 
    /** Called when the activity is first created. */ 
    Thread splashTread; 
    @Override 
    public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_splashscreen); 
     StartAnimations(); 
    } 
    private void StartAnimations() { 
     Animation anim = AnimationUtils.loadAnimation(this, R.anim.alpha); 
     anim.reset(); 
     LinearLayout l=(LinearLayout) findViewById(R.id.lin_lay); 
     l.clearAnimation(); 
     l.startAnimation(anim); 

     anim = AnimationUtils.loadAnimation(this, R.anim.translate); 
     anim.reset(); 
     ImageView iv = (ImageView) findViewById(R.id.splash); 
     iv.clearAnimation(); 
     iv.startAnimation(anim); 

     splashTread = new Thread() { 
      @Override 
      public void run() { 
       try { 
        int waited = 0; 
        // Splash screen pause time 
        while (waited < 5000) { 
         sleep(100); 
         waited += 100; 
        } 
        Intent intent = new Intent(splashscreen.this, 
          MainActivity.class); 
        intent.setFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION); 
        startActivity(intent); 
        splashscreen.this.finish(); 
       } catch (InterruptedException e) { 
        // do nothing 
       } finally { 
        splashscreen.this.finish(); 
       } 

      } 
     }; 
     splashTread.start(); 

    } 

}

，这是需要很长时间，只要我想是这样:(......我只是好奇的是如何加载应用程序，如Facebook，当我们挖掘FB上的图标和应用程序加载速度极快和闪屏显示，但在我的应用我遇到了这个问题。任何帮助将不胜感激:) ..

这里

我androidmanifest

<uses-permission android:name="android.permission.INTERNET" /> 

    <application 
     android:allowBackup="true" 
     android:icon="@mipmap/ic_launcher" 
     android:label="@string/app_name" 
     android:supportsRtl="true" 
     android:theme="@style/Theme.AppCompat.Light.NoActionBar"> 
     <activity android:name=".splashscreen" 
      android:label="@string/app_name"> 
      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 

       <category android:name="android.intent.category.LAUNCHER" /> 
      </intent-filter> 
     </activity> 
     <activity android:name=".MainActivity"> 
     </activity> 
     <activity 
      android:name=".ShowPosts" 
      android:label="@string/posttitle" 
      android:parentActivityName=".MainActivity"/> 
     <activity android:name=".LiveScores" /> 
    </application>

I只是做了我的闪屏作为主要的活动，因为我想加载我的应用程序快速使闪屏需要时间，那之后我mainactivity得到一些时间来工作和负载

来源

2016-05-01 Humza Malik