package com.andbase.demo.activity;
import java.io.File;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.List;
import org.apache.http.protocol.HTTP;
import android.app.DialogFragment;
import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.provider.MediaStore;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.Button;
import android.widget.GridView;
import android.widget.TextView;
import com.ab.activity.AbActivity;
import com.ab.http.AbHttpUtil;
import com.ab.http.AbRequestParams;
import com.ab.http.AbStringHttpResponseListener;
import com.ab.util.AbDialogUtil;
import com.ab.util.AbFileUtil;
import com.ab.util.AbLogUtil;
import com.ab.util.AbStrUtil;
import com.ab.util.AbToastUtil;
import com.ab.view.progress.AbHorizontalProgressBar;
import com.ab.view.titlebar.AbTitleBar;
import com.andbase.R;
import com.andbase.demo.adapter.ImageShowAdapter;
import com.andbase.global.MyApplication;
public class AddPhotoActivity extends AbActivity {
private MyApplication application;
private GridView mGridView = null;
private ImageShowAdapter mImagePathAdapter = null;
private ArrayList<String> mPhotoList = null;
private int selectIndex = 0;
private int camIndex = 0;
private View mAvatarView = null;
/* 用来标识请求照相功能的activity */
private static final int CAMERA_WITH_DATA = 3023;
/* 用来标识请求gallery的activity */
private static final int PHOTO_PICKED_WITH_DATA = 3021;
/* 用来标识请求裁剪图片后的activity */
private static final int CAMERA_CROP_DATA = 3022;
/* 拍照的照片存储位置 */
private File PHOTO_DIR = null;
// 照相机拍照得到的图片
private File mCurrentPhotoFile;
private String mFileName;
/* ProgressBar进度控制 */
private AbHorizontalProgressBar mAbProgressBar;
/* 最大100 */
private int max = 100;
private int progress = 0;
private TextView numberText, maxText;
private DialogFragment mAlertDialog = null;
private AbHttpUtil mAbHttpUtil = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setAbContentView(R.layout.add_photo);
application = (MyApplication) abApplication;
AbTitleBar mAbTitleBar = this.getTitleBar();
mAbTitleBar.setTitleText(R.string.photo_add_name);
mAbTitleBar.setLogo(R.drawable.button_selector_back);
mAbTitleBar.setTitleBarBackground(R.drawable.top_bg);
mAbTitleBar.setTitleTextMargin(10, 0, 0, 0);
mAbTitleBar.setLogoLine(R.drawable.line);
initTitleRightLayout();
mPhotoList = new ArrayList<String>();
//获取Http工具类
mAbHttpUtil = AbHttpUtil.getInstance(this);
//默认
mPhotoList.add(String.valueOf(R.drawable.cam_photo));
mGridView = (GridView)findViewById(R.id.myGrid);
mImagePathAdapter = new ImageShowAdapter(this, mPhotoList,116,116);
mGridView.setAdapter(mImagePathAdapter);
//初始化图片保存路径
String photo_dir = AbFileUtil.getImageDownloadDir(this);
if(AbStrUtil.isEmpty(photo_dir)){
AbToastUtil.showToast(AddPhotoActivity.this,"存储卡不存在");
}else{
PHOTO_DIR = new File(photo_dir);
}
Button addBtn = (Button)findViewById(R.id.addBtn);
mGridView.setOnItemClickListener(new OnItemClickListener(){
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
selectIndex = position;
if(selectIndex == camIndex){
mAvatarView = mInflater.inflate(R.layout.choose_avatar, null);
Button albumButton = (Button)mAvatarView.findViewById(R.id.choose_album);
Button camButton = (Button)mAvatarView.findViewById(R.id.choose_cam);
Button cancelButton = (Button)mAvatarView.findViewById(R.id.choose_cancel);
albumButton.setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
AbDialogUtil.removeDialog(AddPhotoActivity.this);
// 从相册中去获取
try {
Intent intent = new Intent(Intent.ACTION_GET_CONTENT, null);
intent.setType("image/*");
startActivityForResult(intent, PHOTO_PICKED_WITH_DATA);
} catch (ActivityNotFoundException e) {
AbToastUtil.showToast(AddPhotoActivity.this,"没有找到照片");
}
}
});
camButton.setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
AbDialogUtil.removeDialog(AddPhotoActivity.this);
doPickPhotoAction();
}
});
cancelButton.setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
AbDialogUtil.removeDialog(AddPhotoActivity.this);
}
});
AbDialogUtil.showDialog(mAvatarView,Gravity.BOTTOM);
}else{
for(int i=0;i<mImagePathAdapter.getCount();i++){
ImageShowAdapter.ViewHolder mViewHolder = (ImageShowAdapter.ViewHolder)mGridView.getChildAt(i).getTag();
if(mViewHolder!=null){
mViewHolder.mImageView2.setBackgroundDrawable(null);
}
}
ImageShowAdapter.ViewHolder mViewHolder = (ImageShowAdapter.ViewHolder)view.getTag();
mViewHolder.mImageView2.setBackgroundResource(R.drawable.photo_select);
}
}
});
addBtn.setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
uploadFile(mPhotoList);
}
});
}
private void initTitleRightLayout() {
}
/**
* 从照相机获取
*/
private void doPickPhotoAction() {
String status = Environment.getExternalStorageState();
//判断是否有SD卡,如果有sd卡存入sd卡在说，没有sd卡直接转换为图片
if (status.equals(Environment.MEDIA_MOUNTED)) {
doTakePhoto();
} else {
AbToastUtil.showToast(AddPhotoActivity.this,"没有可用的存储卡");
}
}
/**
* 拍照获取图片
*/
protected void doTakePhoto() {
try {
mFileName = System.currentTimeMillis() + ".jpg";
mCurrentPhotoFile = new File(PHOTO_DIR, mFileName);
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE, null);
intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(mCurrentPhotoFile));
startActivityForResult(intent, CAMERA_WITH_DATA);
} catch (Exception e) {
AbToastUtil.showToast(AddPhotoActivity.this,"未找到系统相机程序");
}
}
/**
* 描述：因为调用了Camera和Gally所以要判断他们各自的返回情况,
* 他们启动时是这样的startActivityForResult
*/
protected void onActivityResult(int requestCode, int resultCode, Intent mIntent) {
if (resultCode != RESULT_OK){
return;
}
switch (requestCode) {
case PHOTO_PICKED_WITH_DATA:
Uri uri = mIntent.getData();
String currentFilePath = getPath(uri);
if(!AbStrUtil.isEmpty(currentFilePath)){
Intent intent1 = new Intent(this, CropImageActivity.class);
intent1.putExtra("PATH", currentFilePath);
startActivityForResult(intent1, CAMERA_CROP_DATA);
}else{
AbToastUtil.showToast(AddPhotoActivity.this,"未在存储卡中找到这个文件");
}
break;
case CAMERA_WITH_DATA:
AbLogUtil.d(AddPhotoActivity.class, "将要进行裁剪的图片的路径是 = " + mCurrentPhotoFile.getPath());
String currentFilePath2 = mCurrentPhotoFile.getPath();
Intent intent2 = new Intent(this, CropImageActivity.class);
intent2.putExtra("PATH",currentFilePath2);
startActivityForResult(intent2,CAMERA_CROP_DATA);
break;
case CAMERA_CROP_DATA:
String path = mIntent.getStringExtra("PATH");
AbLogUtil.d(AddPhotoActivity.class, "裁剪后得到的图片的路径是 = " + path);
mImagePathAdapter.addItem(mImagePathAdapter.getCount()-1,path);
camIndex++;
break;
}
}
/**
* 从相册得到的url转换为SD卡中图片路径
*/
public String getPath(Uri uri) {
if(AbStrUtil.isEmpty(uri.getAuthority())){
return null;
}
String[] projection = { MediaStore.Images.Media.DATA };
Cursor cursor = managedQuery(uri, projection, null, null, null);
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
String path = cursor.getString(column_index);
return path;
}
public void uploadFile(List<String> list){
//已经在后台上传
if(mAlertDialog!=null){
mAlertDialog.show(getFragmentManager(), "dialog");
return;
}
String url = "http://192.168.0.104:8080/demo/upload.do";
AbRequestParams params = new AbRequestParams();
try {
//多文件上传添加多个即可
params.put("data1",URLEncoder.encode("如果包含中文的处理方式",HTTP.UTF_8));
params.put("data2","100");
//文件参数，去掉后边那个按钮
for(int i=0;i<list.size()-1;i++){
String path = list.get(i);
File file = new File(path);
params.put(file.getName(),file);
}
} catch (Exception e) {
e.printStackTrace();
}
mAbHttpUtil.post(url, params, new AbStringHttpResponseListener() {
@Override
public void onSuccess(int statusCode, String content) {
AbToastUtil.showToast(AddPhotoActivity.this,content);
}
// 开始执行前
@Override
public void onStart() {
//打开进度框
View v = LayoutInflater.from(AddPhotoActivity.this).inflate(R.layout.progress_bar_horizontal, null, false);
mAbProgressBar = (AbHorizontalProgressBar) v.findViewById(R.id.horizontalProgressBar);
numberText = (TextView) v.findViewById(R.id.numberText);
maxText = (TextView) v.findViewById(R.id.maxText);
maxText.setText(progress+"/"+String.valueOf(max));
mAbProgressBar.setMax(max);
mAbProgressBar.setProgress(progress);
mAlertDialog = AbDialogUtil.showAlertDialog("正在上传",v);
}
@Override
public void onFailure(int statusCode, String content,
Throwable error) {
AbToastUtil.showToast(AddPhotoActivity.this,error.getMessage());
}
// 进度
@Override
public void onProgress(long bytesWritten, long totalSize) {
maxText.setText(bytesWritten/(totalSize/max)+"/"+max);
mAbProgressBar.setProgress((int)(bytesWritten/(totalSize/max)));
}
// 完成后调用，失败，成功，都要调用
public void onFinish() {
//下载完成取消进度框
if(mAlertDialog!=null){
mAlertDialog.dismiss();
mAlertDialog = null;
}
};
});
}
}