2024.5.16(第二阶段冲刺第四天)
所学时间:3.5小时
代码行数:87行
博客园数:1篇
所学知识:
1.我昨天的成就:解决相机出现的问题
2.遇到什么困难:还是昨天的问题,在显示上出现问题,拍摄的照片无法显示到ListVIew里。
3.今天的任务:把拍完的照片显示到页面上。
4.今天所敲的代码:
private void scImage() {
//1、创建请求体
RequestBody requestBody = new MultipartBody.Builder()
.setType(MultipartBody.FORM)//请求类型
.addFormDataPart("name", "lisi")//参数1
.addFormDataPart("uploadfile", "uploadfile", RequestBody.create(MediaType.parse("*/*"), file))
.build();
//2、调用工具类上传图片以及参数
HttpUtil.uploadFile("http://172.20.10.3:8080/FishClass/upload", requestBody, new Callback() {
//请求失败回调函数
@Override
public void onFailure(Call call, IOException e) {
System.out.println("=============");
System.out.println("异常::");
e.printStackTrace();
}
//请求成功响应函数
@Override
public void onResponse(Call call, Response response) {
//showResponse(response.body().string());//在主线程中显示提示框
Log.d("onResponse","success");
}
});
}
private void askPermission()
{
ActivityCompat.requestPermissions((Activity) requireContext(),new String[]{android.Manifest.permission.WRITE_EXTERNAL_STORAGE,
android.Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.CAMERA
},0);
}
//1、创建请求体
RequestBody requestBody = new MultipartBody.Builder()
.setType(MultipartBody.FORM)//请求类型
.addFormDataPart("name", "lisi")//参数1
.addFormDataPart("uploadfile", "uploadfile", RequestBody.create(MediaType.parse("*/*"), file))
.build();
//2、调用工具类上传图片以及参数
HttpUtil.uploadFile("http://172.20.10.3:8080/FishClass/upload", requestBody, new Callback() {
//请求失败回调函数
@Override
public void onFailure(Call call, IOException e) {
System.out.println("=============");
System.out.println("异常::");
e.printStackTrace();
}
//请求成功响应函数
@Override
public void onResponse(Call call, Response response) {
//showResponse(response.body().string());//在主线程中显示提示框
Log.d("onResponse","success");
}
});
}
private void askPermission()
{
ActivityCompat.requestPermissions((Activity) requireContext(),new String[]{android.Manifest.permission.WRITE_EXTERNAL_STORAGE,
android.Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.CAMERA
},0);
}