如何在啓動畫面中顯示一系列圖像，並在每個圖像之間進行延遲？

Question

我在Android應用程序中實現了啓動畫面。

在那個啓動畫面中，我希望有3個圖像可以動態顯示，一個接一個地顯示，之間有一個設定的延遲時間。

我該怎麼做這樣的事情？

Answer 1

你可以試試這個代碼，它可能對你有幫助...

您可以在runnable1，runnable2和runnabl3背景圖像資源....

package com.vc; 

import android.app.Activity; 
import android.os.Bundle; 
import android.os.Handler; 
import android.widget.ImageView; 

public class Splash extends Activity { 
private final int FIRST_DELAY = 3000; 
private final int SECOND_DELAY = 6000; 
private final int THIRD_DELAY = 9000; 

private Handler mHandler; 
private ImageView mImageView; 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.main); 

    mImageView = (ImageView)findViewById(R.id.splash_imgeview); 
    mHandler = new Handler(); 
    mHandler.postDelayed(image1Runnable, FIRST_DELAY); 
    mHandler.postDelayed(image2Runnable, SECOND_DELAY); 
    mHandler.postDelayed(image3Runnable, THIRD_DELAY); 
} 

Runnable image1Runnable = new Runnable() { 
    @Override 
    public void run() { 
     mImageView.setBackgroundResource(R.drawable.icon);//First image icon 
    } 
}; 
Runnable image2Runnable = new Runnable() { 
    @Override 
    public void run() { 
     mImageView.setBackgroundResource(R.drawable.icon);//Second image icon 
    } 
}; 
Runnable image3Runnable = new Runnable() { 
    @Override 
    public void run() { 
     mImageView.setBackgroundResource(R.drawable.icon);//Third image icon 
    } 
}; 
}