@Override
public TokenInfo workInBackground(AccountBean... params) throws TaskException {
Logger.w("run CheckAccountValidTask");
TokenInfo token = null;
TokenInfo adToken = null;
try {
AccountBean account = params[0];
// Aisen授权
try {
token =
SinaSDK.getInstance(account.getAccessToken())
.getTokenInfo(account.getAccessToken().getToken());
} catch (TaskException e) {
e.printStackTrace();
if ("21327".equals(e.getCode()) || "21317".equals(e.getCode())) {
token = new TokenInfo();
token.setExpire_in(0);
}
}
if (token != null) account.getAccessToken().setExpires_in(token.getExpire_in());
// Weico授权
try {
if (account.getAdvancedToken() != null)
adToken =
SinaSDK.getInstance(account.getAdvancedToken())
.getTokenInfo(account.getAdvancedToken().getToken());
else {
adToken = new TokenInfo();
adToken.setExpire_in(0);
}
} catch (TaskException e) {
e.printStackTrace();
if ("21327".equals(e.getCode()) || "21317".equals(e.getCode())) {
adToken = new TokenInfo();
adToken.setExpire_in(0);
}
}
if (account.getAdvancedToken() != null && adToken != null)
account.getAdvancedToken().setExpires_in(adToken.getExpire_in());
} catch (Throwable e) {
}
if (token != null) {
token.setUid(params[0].getUid());
}
return token;
}
public static File getUploadFile(File source) {
if (source.getName().toLowerCase().endsWith(".gif")) {
Logger.w("上传图片是GIF图片，上传原图");
return source;
}
File file = null;
String imagePath =
GlobalContext.getInstance().getAppPath()
+ SettingUtility.getStringSetting("draft")
+ File.separator;
int sample = 1;
int maxSize = 0;
int type = AppSettings.getUploadSetting();
// 自动，WIFI时原图，移动网络时高
if (type == 0) {
if (SystemUtils.getNetworkType() == SystemUtils.NetWorkType.wifi) type = 1;
else type = 2;
}
BitmapFactory.Options opts = new BitmapFactory.Options();
opts.inJustDecodeBounds = true;
BitmapFactory.decodeFile(source.getAbsolutePath(), opts);
switch (type) {
// 原图
case 1:
Logger.w("原图上传");
file = source;
break;
// 高
case 2:
sample = BitmapDecoder.calculateInSampleSize(opts, 1920, 1080);
Logger.w("高质量上传");
maxSize = 700 * 1024;
imagePath = imagePath + "高" + File.separator + source.getName();
file = new File(imagePath);
break;
// 中
case 3:
Logger.w("中质量上传");
sample = BitmapDecoder.calculateInSampleSize(opts, 1280, 720);
maxSize = 300 * 1024;
imagePath = imagePath + "中" + File.separator + source.getName();
file = new File(imagePath);
break;
// 低
case 4:
Logger.w("低质量上传");
sample = BitmapDecoder.calculateInSampleSize(opts, 1280, 720);
maxSize = 100 * 1024;
imagePath = imagePath + "低" + File.separator + source.getName();
file = new File(imagePath);
break;
default:
break;
}
// 压缩图片
if (type != 1 && !file.exists()) {
Logger.w(String.format("压缩图片，原图片 path = %s", source.getAbsolutePath()));
byte[] imageBytes = FileUtils.readFileToBytes(source);
ByteArrayOutputStream out = new ByteArrayOutputStream();
try {
out.write(imageBytes);
} catch (Exception e) {
}
Logger.w(String.format("原图片大小%sK", String.valueOf(imageBytes.length / 1024)));
if (imageBytes.length > maxSize) {
// 尺寸做压缩
BitmapFactory.Options options = new BitmapFactory.Options();
if (sample > 1) {
options.inSampleSize = sample;
Bitmap bitmap = BitmapFactory.decodeByteArray(imageBytes, 0, imageBytes.length, options);
Logger.w(String.format("压缩图片至大小：%d*%d", bitmap.getWidth(), bitmap.getHeight()));
out.reset();
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, out);
imageBytes = out.toByteArray();
}
options.inSampleSize = 1;
if (imageBytes.length > maxSize) {
BitmapFactory.decodeByteArray(imageBytes, 0, imageBytes.length, options);
Bitmap bitmap = BitmapFactory.decodeByteArray(imageBytes, 0, imageBytes.length, options);
int quality = 90;
out.reset();
Logger.w(String.format("压缩图片至原来的百分之%d大小", quality));
bitmap.compress(Bitmap.CompressFormat.JPEG, quality, out);
while (out.toByteArray().length > maxSize) {
out.reset();
quality -= 10;
Logger.w(String.format("压缩图片至原来的百分之%d大小", quality));
bitmap.compress(Bitmap.CompressFormat.JPEG, quality, out);
}
}
}
try {
if (!file.getParentFile().exists()) file.getParentFile().mkdirs();
Logger.w(String.format("最终图片大小%sK", String.valueOf(out.toByteArray().length / 1024)));
FileOutputStream fo = new FileOutputStream(file);
fo.write(out.toByteArray());
fo.flush();
fo.close();
} catch (Exception e) {
e.printStackTrace();
}
}
return file;
}
@Override
public byte[] downloadBitmap(String url, ImageConfig config) throws Exception {
try {
File imgFile = new File(url);
if (imgFile.exists()) {
DownloadProcess process = config.getProgress();
if (process != null) process.prepareDownload(url);
// 如果图片需要压缩，直接解析成bitmap
if (config.getMaxHeight() > 0 || config.getMaxWidth() > 0) {
Bitmap bitmap =
BitmapDecoder.decodeSampledBitmapFromFile(
imgFile.getAbsolutePath(), config.getMaxWidth(), config.getMaxHeight());
ByteArrayOutputStream out = new ByteArrayOutputStream();
boolean isPng = url.toLowerCase().endsWith("png") ? true : false;
bitmap.compress(isPng ? Bitmap.CompressFormat.PNG : Bitmap.CompressFormat.JPEG, 100, out);
byte[] result = out.toByteArray();
out.close();
if (process != null) {
process.sendLength(result.length);
process.sendProgress(result.length);
process.sendFinishedDownload(result);
}
Logger.w("直接解析sd卡图片，压缩尺寸");
return result;
} else {
InputStream in = new FileInputStream(new File(url));
if (process != null) process.sendLength(in.available());
ByteArrayOutputStream out = new ByteArrayOutputStream();
byte[] buffer = new byte[8 * 1024];
int length = -1;
long readBytes = 0;
while ((length = in.read(buffer)) != -1) {
readBytes += length;
if (process != null) process.sendProgress(readBytes);
out.write(buffer, 0, length);
}
out.flush();
byte[] result = out.toByteArray();
in.close();
out.close();
if (process != null) process.sendFinishedDownload(result);
return result;
}
}
if (config.getProgress() != null) config.getProgress().downloadFailed(null);
throw new Exception("");
} catch (Exception e) {
if (config.getProgress() != null) config.getProgress().sendException(e);
throw new Exception(e.getCause());
}
}
