/** 从sd卡中的文件读取到byte[]. */
public void testWriteByteArrayToSD() {
byte[] fileByte =
SaFileUtils.getByteArrayFromSD(
"mnt/sdcard/download/com.martin.ionichina/images/ee6d78cc5c46411c0b6f7ff8ba1318ca.png");
SaFileUtils.writeByteArrayToSD(
"mnt/sdcard/download/com.martin.ionichina/images/tempByte.png", fileByte, true);
}
/**
* 通过文件的本地地址从SD卡读取图片.<br>
* 图片质量<br>
* 指定大小
*/
public void testGetLocalTypeBitmapFromSD() {
SaFileUtils.getBitmapFromSD(
new File(
"mnt/sdcard/download/com.martin.ionichina/images/ee6d78cc5c46411c0b6f7ff8ba1318ca.png"),
SaImageUtils.CUTIMG,
20,
20);
}
/**
* 获取文件后缀，本地.
*
* @throws IOException
*/
public void testGetMIMEFromUrl() throws IOException {
String url = "http://img.bbs.csdn.net/upload/201404/09/1397024929_242396.jpg";
URL mUrl = new URL(url);
HttpURLConnection mHttpURLConnection = (HttpURLConnection) mUrl.openConnection();
mHttpURLConnection.setConnectTimeout(5 * 1000);
mHttpURLConnection.setRequestMethod("GET");
mHttpURLConnection.setRequestProperty(
"Accept",
"image/gif, image/jpeg, image/pjpeg, image/pjpeg, application/x-shockwave-flash, application/xaml+xml, application/vnd.ms-xpsdocument, application/x-ms-xbap, application/x-ms-application, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*");
mHttpURLConnection.setRequestProperty("Accept-Language", "zh-CN");
mHttpURLConnection.setRequestProperty("Referer", url);
mHttpURLConnection.setRequestProperty("Charset", "UTF-8");
mHttpURLConnection.setRequestProperty("User-Agent", "");
mHttpURLConnection.setRequestProperty("Connection", "Keep-Alive");
mHttpURLConnection.connect();
SaFileUtils.getMIMEFromUrl(url, mHttpURLConnection);
}
/** 打开Asset中的文件 */
public void testLocalOpenAssetFile() {
String url = "http://img.bbs.csdn.net/upload/201404/09/1397024929_242396.jpg";
// HttpGet对象
HttpGet httpGet = new HttpGet(url);
try {
// 取得HttpClient对象
HttpClient httpClient = new DefaultHttpClient();
// 请求HttpClient，取得HttpResponse
HttpResponse httpResponse = httpClient.execute(httpGet);
// 请求成功
if (httpResponse.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
SaFileUtils.getMIMEFromUrl(url, httpResponse);
} else {
}
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* 获取真实文件名（xx.后缀），通过网络获取.
*
* @throws IOException
*/
@SuppressWarnings("deprecation")
public void testHttpResponseGetRealFileName() {
SaLogUtils.d(TAG, "获取真实文件名（xx.后缀），通过网络获取.");
String url = "http://img.bbs.csdn.net/upload/201404/09/1397024929_242396.jpg";
// HttpGet对象
HttpGet httpGet = new HttpGet(url);
try {
// 取得HttpClient对象
HttpClient httpClient = new DefaultHttpClient();
// 请求HttpClient，取得HttpResponse
HttpResponse httpResponse = httpClient.execute(httpGet);
// 请求成功
if (httpResponse.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
SaFileUtils.getRealFileName(httpResponse);
} else {
}
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
@Override
protected void setUp() throws Exception {
super.setUp();
SaFileUtils.initFileDir(getActivity());
SaLogUtils.d(TAG, "单元测试开始.....setUp");
}
/** 打开Asset中的文件 */
public void testOpenAssetFile() {
SaFileUtils.openAssetFile(getActivity(), "test.txt");
}
/** 读取Assets目录的文件内容. */
public void testReadRawByName() {
SaFileUtils.readRawByName(getActivity(), R.raw.raw_test, "UTF-8");
}
/** 读取Assets目录的文件内容. */
public void testReadAssetsByName() {
SaFileUtils.readAssetsByName(getActivity(), "test.txt", "UTF-8");
}
/** 获取文件名，通过网络获取. */
public void testGetContentLengthFromUrl() {
SaFileUtils.getContentLengthFromUrl(
"http://leiphone.qiniudn.com/uploads/new/article/600_600/201412/54a3953e913f7.jpg");
}
/** 获取src中的图片资源. */
public void testGetBitmapFromSrc() {
SaFileUtils.getBitmapFromSrc("/com/martin/utils/image/ic_launcher.png");
}
/** 将图片的byte[]写入本地文件. */
public void testGetBitmapFromByte() {
byte[] fileByte =
SaFileUtils.getByteArrayFromSD(
"mnt/sdcard/download/com.martin.ionichina/images/ee6d78cc5c46411c0b6f7ff8ba1318ca.png");
SaFileUtils.getBitmapFromByte(fileByte, "temp2.png", SaImageUtils.ORIGINALIMG, 20, 20);
}
/** 从sd卡中的文件读取到byte[]. */
public void testGetByteArrayFromSD() {
SaFileUtils.getByteArrayFromSD(
"mnt/sdcard/download/com.martin.ionichina/images/ee6d78cc5c46411c0b6f7ff8ba1318ca.png");
}
/** 获取文件名（不含后缀）.MD5加密之后的 */
public void testGetMD5CacheFileNameFromUrl() {
String url = "http://img.bbs.csdn.net/upload/201404/09/1397024929_242396.jpg";
SaFileUtils.getCacheFileNameFromUrl(url);
}
/** 获取文件名，通过网络获取. */
public void testGetRealFileNameFromUrl() {
SaFileUtils.getRealFileNameFromUrl(
"http://img.bbs.csdn.net/upload/201404/09/1397024929_242396.jpg");
}
/**
* 通过文件的网络地址从SD卡中读取图片，如果SD中没有则自动下载并保存. <br>
* ImageUtil.ORIGINALIMG-->原图不处理<br>
* ImageUtil.SCALEIMG-->缩放 <br>
* ImageUtil.CUTIMG-->裁剪
*/
public void testGetBitmapFromSD() {
SaFileUtils.getBitmapFromSD("http://huaban.com/img/pink_pic.png", SaImageUtils.CUTIMG, 20, 20);
}
/** SD卡是否能用. */
public void testIsCanUseSD() {
SaFileUtils.isCanUseSD();
}
/** 计算sdcard上的剩余空间. */
public void testFreeSpaceOnSD() {
SaFileUtils.freeSpaceOnSD();
}
/** 根据URL从互连网获取图片. */
public void testGetBitmapFromURL() {
SaFileUtils.getBitmapFromURL(
"http://huaban.com/img/pink_pic.png", SaImageUtils.ORIGINALIMG, 20, 20);
}
/** 删除所有缓存文件. */
public void testClearDownloadFile() {
SaFileUtils.clearDownloadFile();
}
/** 获取Asset中的图片资源.Bitmap */
public void testGetBitmapFromAsset() {
SaFileUtils.getBitmapFromAsset(getActivity(), "ic_launcher.png");
}
/** 获取Asset中的图片资源.Drawable */
public void testDownloadFile() {
SaFileUtils.downloadFile(
"http://leiphone.qiniudn.com/uploads/new/article/600_600/201412/54a3953e913f7.jpg");
}