本文整理汇总了Java中com.codename1.capture.Capture类的典型用法代码示例。如果您正苦于以下问题：Java Capture类的具体用法？Java Capture怎么用？Java Capture使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Capture类属于com.codename1.capture包，在下文中一共展示了Capture类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: captureRoundImage
import com.codename1.capture.Capture; //导入依赖的package包/类
private Image captureRoundImage() {
try {
int width = userPicture.getWidth();
String result = Capture.capturePhoto(width, -1);
if(result == null) {
return userPicture;
}
Image capturedImage = Image.createImage(result);
if(capturedImage.getHeight() != width) {
if(capturedImage.getWidth() < capturedImage.getHeight()) {
capturedImage = capturedImage.subImage(0, capturedImage.getHeight() / 2 - width / 2, width, width, false);
} else {
Image n = Image.createImage(width, width);
n.getGraphics().drawImage(capturedImage, 0, width / 2- capturedImage.getHeight() / 2);
capturedImage = n;
}
}
return roundImage(capturedImage);
} catch (IOException err) {
err.printStackTrace();
return userPicture;
}
}
示例2: createPictureCommand
import com.codename1.capture.Capture; //导入依赖的package包/类
private Command createPictureCommand(final Container grid) {
return new Command("Take Picture") {
public void actionPerformed(ActionEvent ev) {
String picture = Capture.capturePhoto(1024, -1);
if(picture == null) {
return;
}
MultipartRequest mp = new MultipartRequest() {
private long key;
@Override
protected void readResponse(InputStream input) throws IOException {
DataInputStream di = new DataInputStream(input);
key = di.readLong();
}
@Override
protected void postResponse() {
final Button btn = createImageButton(key, grid, imageList.getSize());
imageList.addImageId(key);
grid.addComponent(0, btn);
if(!animating) {
animating = true;
grid.animateLayoutAndWait(400);
animating = false;
}
}
};
mp.setUrl(UPLOAD_URL);
try {
mp.addData("i", picture, "image/jpeg");
mp.addArgument("p", "Data;More data");
NetworkManager.getInstance().addToQueue(mp);
} catch(IOException err) {
err.printStackTrace();
}
}
};
}
示例3: onMain_CaptureButtonAction
import com.codename1.capture.Capture; //导入依赖的package包/类
@Override
protected void onMain_CaptureButtonAction(final Component c, ActionEvent event) {
Capture.capturePhoto(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
try {
if(evt == null){
return;
}
String path = (String) evt.getSource();
if(ImageIO.getImageIO() != null) {
String photoName = "" + System.currentTimeMillis();
java.io.OutputStream os = Storage.getInstance().createOutputStream(photoName);
ImageIO.getImageIO().save(FileSystemStorage.getInstance().openInputStream(path), os,
ImageIO.FORMAT_JPEG, imageWidth, imageHeight, 0.9f);
os.close();
Image img = Image.createImage(Storage.getInstance().createInputStream(photoName));
photo = photoName;
((Label)c).setIcon(img);
c.getParent().getParent().animateLayout(400);
}
} catch (Exception ex) {
Log.e(ex);
}
}
});
}