private boolean validInput() {
// validate input
if (isNullOrOverLength(mEtText)) {
ToastUtils.show(PublishActivity.this, "请输入120字以内的独白");
mEtText.requestFocus();
return false;
}
if (mLat == 0 && mLng == 0) {
ToastUtils.show(PublishActivity.this, "请定位");
return false;
}
if (TextUtils.isEmpty(mSelectPath)) {
ToastUtils.show(PublishActivity.this, "请选择图片");
return false;
}
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.action_publish) {
if (!bIsUploading) {
if (validInput()) {
ToastUtils.show(PublishActivity.this, "开始上传");
// 上传图片，然后发布消息
handler.sendEmptyMessage(HANDLER_PUBLISH);
item.setEnabled(false);
}
} else {
ToastUtils.show(PublishActivity.this, "上传中");
}
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
switch (msg.what) {
case HANDLER_IMAGE_UPLOAD_FAILED:
ToastUtils.show(mAct.get(), "图片上传失败,请重试");
mAct.get().bIsUploading = false;
break;
case HANDLER_IMAGE_UPLOAD_SUCCESS:
mAct.get().post();
break;
case HANDLER_GET_THUMB_SUCCESS:
Uri imageUri = Uri.fromFile(mThumbFile);
mAct.get().mIvImg.setImageURI(imageUri);
break;
case HANDLER_GET_THUMB_FAILED:
ToastUtils.show(mAct.get(), "图片选择失败,请重试");
mAct.get().bIsUploading = false;
break;
case HANDLER_PUBLISH_FAILED:
ToastUtils.show(mAct.get(), "网络错误请重试");
mAct.get().bIsUploading = false;
break;
case HANDLER_PUBLISH_SUCCESS:
ToastUtils.show(mAct.get(), "发布成功");
mAct.get().bIsUploading = false;
// 计数
UserBean owner = PrefService.getInstance(getApplicationContext()).getUser();
owner.setStatue_count(owner.getStatue_count() + 1);
PrefService.getInstance(getApplicationContext()).setUser(owner);
mAct.get().setResult(MainActivity.RESULT_OK);
finish();
break;
case HANDLER_PUBLISH:
mAct.get().bIsUploading = true;
mAct.get().getUploadToken(); // new Thread(new uploadImgTask()).start();
break;
}
}