上一篇我们介绍了如何由uri转换成String ,本文就用到了上篇文章的方法,下面我们介绍一下如何设置头像后将头像图片上传到云端的方法,本文基于Bmob提供的服务。
看一下代码:(布局文件和前两篇文章依旧一样,不再提供)
package com.example.userphoto;
import java.io.File;
import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.provider.MediaStore;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.Toast;
import cn.bmob.v3.Bmob;
import cn.bmob.v3.datatype.BmobFile;
import cn.bmob.v3.listener.UploadFileListener;
public class MainActivity extends Activity implements OnClickListener {
private static final int IMAGE_REQUEST_CODE = 0;
private static final int CAMERA_REQUEST_CODE = 1;
private static final int RESIZE_REQUEST_CODE = 2;
private static final String IMAGE_FILE_NAME = "header.jpg";
private ImageView mImageHeader;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Bmob.initialize(this, "8f3ffb2658d8a3366a70a0b0ca0b71b2");//初始化Bmob
setupViews();
}
private void setupViews() {
mImageHeader = (ImageView) findVie