MainActivity.java 文件源码

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    DiskCacheConfig diskCacheConfig = DiskCacheConfig.newBuilder()
            .setBaseDirectoryPath(new File(Environment.getExternalStorageDirectory().getAbsoluteFile(), "Medlinker Pictures"))
            .setBaseDirectoryName("fresco")
            .setMaxCacheSize(Runtime.getRuntime().maxMemory() / 8)
            .build();
    ImagePipelineConfig imagePipelineConfig = ImagePipelineConfig.newBuilder(this)
            .setMainDiskCacheConfig(diskCacheConfig)
            .setDownsampleEnabled(true)
            .build();
    Fresco.initialize(this, imagePipelineConfig);

    setListAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, options));
}