代码设置任何图像作为壁纸从画廊

Question

Hlo，任何人都可以帮我解决这个问题。 。 我越来越困惑，使用位图来设置壁纸。 ... 请看到这里我看了看代码的代码 http://www.androidpeople.com/android-gallery-example

Answer 1

你已经证明，我不认为这是最好的解决方案，仅仅是因为没有资源friendly.You获得的int数组来保存你的drawables等等。总而言之，我想出了一个更好的解决方案。

我只给你代码的重要部分，虽然因为我很匆忙，而且我真的没有时间写这一切，但如果你需要更多的信息，留下评论，我会回来稍后的。

Drawable thephoto; 

//Important note!!! 
//YOU need to add a OnClickListener to each view you got going there.I just added a clickListener to a variable yourView that I didn't even declare because i don't know what you got there ,but yourView ,in this case, can be a button,imageView,imageButton and so on. 
//If you need more help with this, comment and whenever I am back,later on,I will answer gladly. 
yourView.setOnClickListener(new onClickListener(View v){ 
    @override 
    onTouch(View v){ 
    thepohoto = v.getResources().getDrawable(); 
    //if this doesn't work, go like this: the photo = v.getBackground(); 
    } 
}) 
//Now you have the photo of the item you clicked.So you just set it. 

WallpaperManager myWall = WallpaperManager.getInstance(getApplicationContext()); 
try { 
    myWall.setResource(thephoto); // change here give the selected image here 
    } catch (IOException e) { 
    // TODO Auto-generated catch block 
    e.printStackTrace(); 
    } 

所有N一切，这有工作，如果你了解它的基本功能，你知道在哪里添加代码。