MeansUploadActivity.java

package com.geo.smallcredit.activity;

import i.p.m;

import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import android.app.Activity;
import android.content.Intent;
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.util.Log;
import android.view.Gravity;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.widget.Button;
import android.widget.ImageView;
import com.geo.smallcredit.R;
import com.geo.smallcredit.adapter.MailAdapter;
import com.geo.smallcredit.listviewgroup.interfaces.ItemClickedListener;
import com.geo.smallcredit.listviewgroup.interfaces.ItemHeaderClickedListener;
import com.geo.smallcredit.listviewgroup.view.MailListView;
import com.geo.smallcredit.popwindow.SelectPicPopupWindow;
import com.geo.smallcredit.util.BitmapUtil;
import com.geo.smallcredit.vo.Messg;
import com.geo.smallcredit.vo.Popuw;

public class MeansUploadActivity extends Activity implements OnClickListener {

	private MailListView mListView;
	private MailAdapter mAdapter;
	private Button backBtn, telBtn, saveBtn;
	// �Զ���ĵ�������
	SelectPicPopupWindow menuWindow;
	// �Զ���ĵ�������
	Popuw menu;
	private String temppath;
	private Uri tempuri;
	private File finalfile;
	private File tempFile;
	/* ������ʶ�������๦�� */
	private static final int CAMERA_WITH_DATA = 50;
	/* ������ʶ����gallery */
	private static final int PHOTO_PICKED_WITH_DATA = 60;
	/* ������ʶ�ü��ķ��� */
	private static final int CUT_PHOTO = 70;
	private int createnum = 0;
	private static final File PHOTO_DIR = new File(
			Environment.getExternalStorageDirectory() + "/dotOrderImage");
	private ImageView img;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		requestWindowFeature(Window.FEATURE_NO_TITLE);
		setContentView(R.layout.meansupload);

		mListView = (MailListView) findViewById(R.id.listview_main);
		backBtn = (Button) findViewById(R.id.meansupload_backbtn);
		telBtn = (Button) findViewById(R.id.meansupload_telbtn);
		saveBtn = (Button) findViewById(R.id.meansupload_savebtn);

		backBtn.setOnClickListener(this);
		telBtn.setOnClickListener(this);
		saveBtn.setOnClickListener(this);

		List<Messg> messages = new ArrayList<Messg>();
		m.it(getApplicationContext(), "340-2-3025");
		for (int i = 0; i <= 4; i++) {
			Messg msg = new Messg();
			msg.setGroupName("���֤����(0��)" + i);
			msg.setImg(R.drawable.jia);
			messages.add(msg);
		}

		mAdapter = new MailAdapter(MeansUploadActivity.this, messages, false);
		// �����������ǣ���һ�����listviewʱ�������Ƿ�չ��

		mListView.setAdapter(mAdapter);

		mListView
				.setOnItemHeaderClickedListener(new ItemHeaderClickedListener() {

					@Override
					public void onItemHeaderClick(View header,
							int itemPosition, long headerId) {
						// չ�����������
						if (mAdapter != null) {
							mAdapter.onListHeaderClicked(itemPosition);
						}
					}
				});

		mListView.setOnItemClickedListener(new ItemClickedListener() {

			@Override
			public void onItemClick(View item, int itemPosition) {

				img = (ImageView) findViewById(R.id.text_item_content_info2);

				switch (itemPosition) {
				case 0:
					// ʵ����SelectPicPopupWindow
					menu = new Popuw(MeansUploadActivity.this, items);
					// ��ʾ����
					menu.showAtLocation(MeansUploadActivity.this
							.findViewById(R.id.meansupload), Gravity.BOTTOM
							| Gravity.CENTER_HORIZONTAL, 0, 0); // ����layout��PopupWindow����ʾ��λ��
					break;
				case 1:
					// ʵ����SelectPicPopupWindow
					menu = new Popuw(MeansUploadActivity.this, items);
					// ��ʾ����
					menu.showAtLocation(MeansUploadActivity.this
							.findViewById(R.id.meansupload), Gravity.BOTTOM
							| Gravity.CENTER_HORIZONTAL, 0, 0); // ����layout��PopupWindow����ʾ��λ��
					break;
				case 2:
					// ʵ����SelectPicPopupWindow
					menu = new Popuw(MeansUploadActivity.this, items);
					// ��ʾ����
					menu.showAtLocation(MeansUploadActivity.this
							.findViewById(R.id.meansupload), Gravity.BOTTOM
							| Gravity.CENTER_HORIZONTAL, 0, 0); // ����layout��PopupWindow����ʾ��λ��
					break;
				case 3:
					// ʵ����SelectPicPopupWindow
					menu = new Popuw(MeansUploadActivity.this, items);
					// ��ʾ����
					menu.showAtLocation(MeansUploadActivity.this
							.findViewById(R.id.meansupload), Gravity.BOTTOM
							| Gravity.CENTER_HORIZONTAL, 0, 0); // ����layout��PopupWindow����ʾ��λ��
					break;
				case 4:
					// ʵ����SelectPicPopupWindow
					menu = new Popuw(MeansUploadActivity.this, items);
					// ��ʾ����
					menu.showAtLocation(MeansUploadActivity.this
							.findViewById(R.id.meansupload), Gravity.BOTTOM
							| Gravity.CENTER_HORIZONTAL, 0, 0); // ����layout��PopupWindow����ʾ��λ��
					break;
				}
			}
		});

	}

	// Ϊ��������ʵ�ּ�����
	private OnClickListener items = new OnClickListener() {

		public void onClick(View v) {
			menu.dismiss();
			switch (v.getId()) {
			case R.id.btn_take_photo: {
				Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
				// �������ָ������������պ����Ƭ�洢��·��
				if (!PHOTO_DIR.exists()) {
					boolean iscreat = PHOTO_DIR.mkdirs();// ������Ƭ�Ĵ洢Ŀ¼
				}

				tempFile = new File(PHOTO_DIR, getPhotoFileName());
				if (!tempFile.exists()) {
					try {
						tempFile.createNewFile();
					} catch (IOException e) {
						e.printStackTrace();
					}
				}
				temppath = tempFile.getAbsolutePath();
				tempuri = Uri.fromFile(tempFile);
				intent.putExtra(MediaStore.EXTRA_OUTPUT, tempuri);

				startActivityForResult(intent, CAMERA_WITH_DATA);
			}
				break;
			case R.id.btn_pick_photo: {

				Intent intent = new Intent(Intent.ACTION_PICK, null);

				/**
				 * ������仰����������ʽд��һ����Ч��������� intent.setData(MediaStore.Images
				 * .Media.EXTERNAL_CONTENT_URI);
				 * intent.setType(""image/*");������������ ���������Ҫ�����ϴ�����������ͼƬ����ʱ����ֱ��д��
				 * ��"image/jpeg �� image/png�ȵ�����"
				 */

				intent.setDataAndType(
						MediaStore.Images.Media.EXTERNAL_CONTENT_URI, "image/*");

				startActivityForResult(intent, PHOTO_PICKED_WITH_DATA);
			}
				break;
			default:
				break;
			}

		}

	};

	// ʹ��ϵͳ��ǰ���ڼ��Ե�����Ϊ��Ƭ������
	private String getPhotoFileName() {
		Date date = new Date(System.currentTimeMillis());
		SimpleDateFormat dateFormat = new SimpleDateFormat(
				"'IMG'_yyyyMMdd_HHmmss");
		return dateFormat.format(date) + ".jpg";
	}

	@Override
	protected void onResume() {
		System.out.println("onResume");
		// // �л���Ļ����ᵼ��activity�Ĵݻٺ��ؽ�
		// if (getRequestedOrientation() ==
		// ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED) {
		// setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
		// System.out.println("��Ļ�л�");
		// }
		super.onResume();
	}

	/**
	 * ����ü�֮���ͼƬ����  
	 * 
	 * @param picdata
	 */
	private void setPicToView(Intent picdata) {
		Bundle extras = picdata.getExtras();
		if (extras != null) {
			Bitmap photo = extras.getParcelable("data");
			finalfile = new File(PHOTO_DIR, getPhotoFileName());
			BitmapUtil.saveImg(photo, finalfile);
			// Log.i("finalfile", finalfile.getAbsolutePath());
			Drawable drawable = new BitmapDrawable(photo);

			/**
			 * ����ע�͵ķ����ǽ��ü�֮���ͼƬ��Base64Coder���ַ���ʽ�� ������������QQͷ���ϴ����õķ������������
			 */

			/*
			 * ByteArrayOutputStream stream = new ByteArrayOutputStream();
			 * photo.compress(Bitmap.CompressFormat.JPEG, 60, stream); byte[] b
			 * = stream.toByteArray(); // ��ͼƬ�����ַ�����ʽ�洢����  tp = new
			 * String(Base64Coder.encodeLines(b));
			 * ����ط���ҿ���д�¸��������ϴ�ͼƬ��ʵ�֣�ֱ�Ӱ�tpֱ���ϴ��Ϳ����ˣ� ����������ķ����Ƿ������DZߵ����ˣ���� 
			 * ������ص��ķ����������ݻ�����Base64Coder����ʽ�Ļ������������·�ʽת�� Ϊ���ǿ����õ�ͼƬ���;�OK��...���
			 * Bitmap dBitmap = BitmapFactory.decodeFile(tp); Drawable drawable
			 * = new BitmapDrawable(dBitmap);
			 */

			img.setImageDrawable(drawable);
		}
	}

	/**
	 * �ü�ͼƬ����ʵ��  
	 * 
	 * @param uri
	 */

	public void startPhotoZoom(Uri uri) {
		/*
		 * �����������Intent��ACTION����ô֪���ģ���ҿ��Կ����Լ�·���µ�������ҳ
		 * yourself_sdk_path/docs/reference/android/content/Intent.html
		 * ֱ��������Ctrl+F�ѣ�CROP ��֮ǰû��ϸ��������ʵ��׿ϵͳ���Ѿ����Դ�ͼƬ�ü�����, ��ֱ�ӵ����ؿ��
		 */
		Intent intent = new Intent("com.android.camera.action.CROP");
		intent.setDataAndType(uri, "image/*");
		// �������crop=true�������ڿ�����Intent��������ʾ��VIEW�ɲü�
		intent.putExtra("crop", "true");
		// aspectX aspectY �ǿ�ߵı���
		intent.putExtra("aspectX", 1);
		intent.putExtra("aspectY", 1);
		// outputX outputY �Dzü�ͼƬ���
		intent.putExtra("outputX", 200);
		intent.putExtra("outputY", 200);
		intent.putExtra("return-data", true);
		startActivityForResult(intent, CUT_PHOTO);
	}

	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
		System.out.println("onActivityResult");
		switch (requestCode) {
		// �����ֱ�Ӵ�����ȡ
		case PHOTO_PICKED_WITH_DATA:
			if (data != null && data.getData() != null) {
				startPhotoZoom(data.getData());
				// System.out.println("data.getData()"+data.getData());
			}

			break;
		// ����ǵ����������ʱ
		case CAMERA_WITH_DATA:
			Log.i("resultCode", resultCode + "");
			if (resultCode == 0) {
				return;
			}
			Log.i("createnum", createnum + "");
			startPhotoZoom(tempuri);
			break;
		// ȡ�òü����ͼƬ
		case CUT_PHOTO:
			/**
			 * �ǿ��жϴ��һ��Ҫ��֤���������֤�Ļ��� �ڼ���֮��������ֲ����⣬Ҫ���²ü�������
			 * ��ǰ����ʱ���ᱨNullException��ֻ ������ط����£���ҿ��Ը��ݲ�ͬ����ں��ʵ� �ط����жϴ����������  
			 */
			Log.i("CUT_PHOTO", resultCode + "");
			// if(resultCode==0){
			// return;
			// }
			if (data != null) {
				setPicToView(data);
			}
			break;
		default:
			break;

		}
		super.onActivityResult(requestCode, resultCode, data);
	}

	@Override
	protected void onSaveInstanceState(Bundle outState) {
		// TODO Auto-generated method stub
		System.out.println("onSaveInstanceState");
		outState.putString("temppath", temppath);
		outState.putSerializable("finalfile", finalfile);
		super.onSaveInstanceState(outState);
	}

	@Override
	protected void onRestoreInstanceState(Bundle savedInstanceState) {
		// TODO Auto-generated method stub
		System.out.println("onRestoreInstanceState");
		temppath = savedInstanceState.getString("temppath");
		finalfile = (File) savedInstanceState.getSerializable("finalfile");
		super.onRestoreInstanceState(savedInstanceState);
	}

	@Override
	public void onClick(View v) {
		switch (v.getId()) {
		case R.id.meansupload_backbtn:
			finish();
			break;

		case R.id.meansupload_telbtn:
			// ʵ����SelectPicPopupWindow
			menuWindow = new SelectPicPopupWindow(MeansUploadActivity.this,
					itemsOnClick);
			// ��ʾ����
			menuWindow.showAtLocation(
					MeansUploadActivity.this.findViewById(R.id.listview_main),
					Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, 0); // ����layout��PopupWindow����ʾ��λ��
			break;

		case R.id.meansupload_savebtn:
			this.finish();
			break;
		}
	}

	// Ϊ��������ʵ�ּ�����
	private OnClickListener itemsOnClick = new OnClickListener() {

		public void onClick(View v) {
			menuWindow.dismiss();
		}
	};
}