Question

我已尝试使用Picasso从资源文件夹中加载图像

下面是java代码

protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main_frame);

        getFilesList();

        ivMain = (ImageView) findViewById(R.id.ivMain);

        Picasso.with(MainFrameActivity.this)
                .load("file:///android_asset/" + files.get(0)).into(ivMain);
    }

    private void getFilesList() {
        try {
            files = new ArrayList<String>();

            String f[] = getAssets().list("");
            for (String f1 : f) {

                if (f1.endsWith(".png")) {
                    System.out.println(f1);
                    files.add(f1);
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

System.out.println中的

我正在获取.png文件列表

02-10 23:04:16.229: I/System.out(5863): a1_big.png
02-10 23:04:16.229: I/System.out(5863): a_big.png
02-10 23:04:16.229: I/System.out(5863): b1_big.png
02-10 23:04:16.229: I/System.out(5863): b_big.png
02-10 23:04:16.229: I/System.out(5863): c1_big.png
02-10 23:04:16.229: I/System.out(5863): c_big.png
02-10 23:04:16.229: I/System.out(5863): d1_big.png
02-10 23:04:16.229: I/System.out(5863): d_big.png
02-10 23:04:16.229: I/System.out(5863): e1_big.png
02-10 23:04:16.229: I/System.out(5863): e_big.png
02-10 23:04:16.229: I/System.out(5863): f1_big.png
02-10 23:04:16.229: I/System.out(5863): f_big.png
02-10 23:04:16.229: I/System.out(5863): g1_big.png
02-10 23:04:16.229: I/System.out(5863): g_big.png
02-10 23:04:16.229: I/System.out(5863): h1_big.png
02-10 23:04:16.229: I/System.out(5863): h_big.png

但它没有在ivMain中加载，是否有人有解决方案？

无法使用Picasso从资产文件夹加载图像

0 个答案: