@Override
public void onClick(View v) {
Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
FileService service = new FileService(getApplicationContext());
photoFilePath = service.getPhotoFilePath();
intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(photoFilePath)));
startActivityForResult(intent, 2);
popSelectPic.dismiss();
}
@Override
public void onClick(View v) {
// 下面是保存的按钮响应,现将页面上信息获取到editnote中
String editContent = etEditContent.getText().toString();
if (editContent.length() == 0) {
Toast.makeText(getApplicationContext(), "Text should not be empty", 1000).show();
} else if (editContent.length() > 100) {
Toast.makeText(getApplicationContext(), "Text should not be more than 100", 1000).show();
} else {
String editTitle = etEditTitle.getText().toString();
if (editTitle.length() == 0) {
if (editContent.length() < 5) {
editTitle = editContent;
} else {
editTitle = editContent.substring(0, 5);
}
}
// 图片处理
FileService service = new FileService(getApplicationContext());
String fileName = "/easyTravel/savefile/images/";
service.createSDCardDir(fileName);
String cfsFileName = "/easyTravel/savefile/tempImages/";
service.createSDCardDir(cfsFileName);
for (int i = 0; i < pictureNum; i++) {
try {
// 将原图片保存在/savefile/images文件夹下，并且将图片路径存入数据库
pictures[i].imagePath = service.saveRealImg(fileName, pictures[i].imagePath);
picturesPath = picturesPath + pictures[i].imagePath + ";";
// 将压缩图片保存在/savefile/tempImages文件夹下
File file = new File(pictures[i].imagePath);
if (file.exists()) {
Bitmap bm = BitmapFactory.decodeFile(pictures[i].imagePath);
Bitmap cfsBitmap = service.confessBitmap(bm);
service.saveMyImg(100, cfsBitmap, cfsFileName, pictures[i].imagePath);
}
} catch (IOException e) {
e.printStackTrace();
}
}
editNote.setTitle(editTitle);
editNote.setPermission(editPermission);
editNote.setWeather(editWeather);
editNote.setText(editContent);
editNote.setPictures(picturesPath);
/*
* 这里要对图片等其他信息进行保存
*/
ModelDaoImp mdi = new ModelDaoImp(db);
mdi.updateNote(editNote);
Toast.makeText(getApplicationContext(), "修改记事成功", 1000).show();
EditNoteActivity.this.finish();
overridePendingTransition(0, R.anim.center_out);
}
}
// 动态添加一张新图片
private void addNewImage(Bitmap bitmap) {
AlphaAnimation animation = new AlphaAnimation(0.0f, 1.0f);
animation.setDuration(500);
animation.setStartOffset(0);
final FrameLayout fLayoutImg = new FrameLayout(EditNoteActivity.this);
final ImageView img = new ImageView(EditNoteActivity.this);
FileService fileService = new FileService(getApplicationContext());
Bitmap cfsBitmap = fileService.confessBitmap(bitmap);
img.setImageBitmap(cfsBitmap);
img.setScaleType(ScaleType.CENTER_CROP);
img.setId(pictureNum);
fLayoutImg.addView(img);
ImageView iv_delete = new ImageView(EditNoteActivity.this);
iv_delete.setImageResource(R.drawable.ic_delete);
FrameLayout.LayoutParams fParams =
new FrameLayout.LayoutParams(
FrameLayout.LayoutParams.WRAP_CONTENT, FrameLayout.LayoutParams.WRAP_CONTENT);
fLayoutImg.addView(iv_delete, fParams);
fLayoutImg.startAnimation(animation);
iv_delete.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
AlphaAnimation animation_remove = new AlphaAnimation(1.0f, 0.0f);
animation_remove.setDuration(500);
animation_remove.setStartOffset(0);
fLayoutImg.startAnimation(animation_remove);
for (int i = 0; i < 4; i++) {
if (pictures[i].num == img.getId()) {
// 获得待删除的图片的路径及其压缩图片的路径
File file = new File(pictures[i].imagePath);
FileService fileService = new FileService(getApplicationContext());
String cfsImagePath =
fileService.getCfsImagePath(
"/easyTravel/savefile/tempImages/", pictures[i].imagePath);
File cfsFile = new File(cfsImagePath);
// 删除原图片和压缩图片
if (file.exists() && cfsFile.exists()) {
file.delete();
cfsFile.delete();
}
// 处理数组中的数据
for (int j = i; j < 3; j++) {
pictures[j].imagePath = pictures[j + 1].imagePath;
pictures[j].num = pictures[j + 1].num;
}
pictures[3].imagePath = null;
pictures[3].num = -1;
break;
}
}
pictureNum--;
llayoutEditNewImage.removeView(fLayoutImg);
}
});
LinearLayout.LayoutParams lParams = new LinearLayout.LayoutParams(150, 150);
lParams.setMargins(0, 10, 15, 0);
llayoutEditNewImage.addView(fLayoutImg, lParams);
}