Android Open Source - doubanbook4android Book Detail Activity

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Back to project page doubanbook4android.
License

The source code is released under:
Eclipse Public License - v 1.0 THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES RECI...
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Java Source Code

package com.study.doubanbook_for_android.activity;
/*from   w w  w.  j  a va2 s.c  om*/
import android.content.Intent;
import android.graphics.Color;
import android.graphics.drawable.BitmapDrawable;
import android.os.Bundle;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.PopupWindow;
import android.widget.RatingBar;
import android.widget.TextView;

import com.study.doubanbook_for_android.R;
import com.study.doubanbook_for_android.api.WrongMsg;
import com.study.doubanbook_for_android.business.DoubanBusiness;
import com.study.doubanbook_for_android.callback.AsynCallback;
import com.study.doubanbook_for_android.model.BookItem;
import com.study.doubanbook_for_android.model.CollectBookMsg;
import com.study.doubanbook_for_android.model.CollectSuccessResult;

public class BookDetailActivity extends BaseActivity {
  ImageView bookImg;
  TextView authorSumary_tv;
  TextView bookSumary;
  BookItem bookItem = null;
  TextView title;
  TextView author;
  TextView price;
  TextView publisher;
  TextView grade;
  Button comment;
  private String bookid;
  private Button wish;
  private Button reading;
  private Button done;
  private PopupWindow popwindow;
  private LinearLayout bookDetail;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.a_book_detail);
    findViews();
    initDatas();
    initWidgets();
    initListners();
    initPopWindow();
  }

  @SuppressWarnings("deprecation")
  private void initPopWindow() {
    LayoutInflater factory = LayoutInflater.from(this);
    View view = factory.inflate(R.layout.a_collect_detail, null);

    popwindow = new PopupWindow(view,
        WindowManager.LayoutParams.WRAP_CONTENT,
        WindowManager.LayoutParams.WRAP_CONTENT);

    final EditText tag_et = (EditText) view.findViewById(R.id.tag_et);
    final RatingBar ratingBar_rb = (RatingBar) view
        .findViewById(R.id.ratingBar_rb);
    final EditText comment_et = (EditText) view
        .findViewById(R.id.comment_et);
    Button cancle_btn = (Button) view.findViewById(R.id.cancle_btn);
    Button ok_btn = (Button) view.findViewById(R.id.ok_btn);

    ok_btn.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
        int rating = (int) ratingBar_rb.getRating();
        String s = getText(tag_et);
        String comment = getText(comment_et);
        System.out.println(rating + " ," + s + " ," + comment);
        dissmissPop();
        collectBook(rating, s, comment);
      }
    });
    cancle_btn.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
        dissmissPop();
      }
    });
    /* ?????????? */
    popwindow.setFocusable(true);
    popwindow.setBackgroundDrawable(new BitmapDrawable());
  }

  protected void collectBook(int rating, String title, String comment) {
    CollectBookMsg collectBookMsg = new CollectBookMsg();
    collectBookMsg.setStatus("done");
    if (notZero(rating))
      collectBookMsg.setRating(rating);
    if (notNull(title))
      collectBookMsg.setTags(title);
    if (notNull(comment))
      collectBookMsg.setComment(comment);
    DoubanBusiness doubanBusiness = new DoubanBusiness(this);
    doubanBusiness.collectBook(bookid, collectBookMsg,
        new AsynCallback<CollectSuccessResult>() {
          @Override
          public void onSuccess(CollectSuccessResult data) {
            super.onSuccess(data);
            System.out.println(data.toString());
          }

          @Override
          public void onFailure(WrongMsg caught) {
            super.onFailure(caught);
            System.out.println(caught.toString());
          }
        });

  }

  private void dissmissPop() {
    if (popwindow.isShowing())
      popwindow.dismiss();
  }

  private void showPop() {
    if (popwindow != null) {
      popwindow.showAtLocation(bookDetail, Gravity.CENTER_VERTICAL
          | Gravity.CENTER_HORIZONTAL, 0, 0);
    }
  }

  @Override
  void findViews() {
    super.findViews();
    bookDetail = (LinearLayout) findViewById(R.id.bookDetail_lyt);
    bookImg = (ImageView) findViewById(R.id.bookImg_iv);
    authorSumary_tv = (TextView) findViewById(R.id.authorSumary_tv);
    bookSumary = (TextView) findViewById(R.id.bookSumary_tv);
    title = (TextView) findViewById(R.id.bookName_tv);
    author = (TextView) findViewById(R.id.bookAuthor_tv);
    price = (TextView) findViewById(R.id.bookPrice_tv);
    publisher = (TextView) findViewById(R.id.bookPublisher_tv);
    grade = (TextView) findViewById(R.id.bookGrade_tv);
    comment = (Button) findViewById(R.id.comment_btn);
    wish = (Button) findViewById(R.id.wish_btn);
    reading = (Button) findViewById(R.id.reading_btn);
    done = (Button) findViewById(R.id.read_btn);
  }

  @Override
  void initDatas() {
    super.initDatas();
    bookItem = (BookItem) getIntent().getSerializableExtra("bookItem");
    if (bookItem == null) {
      logD("TTT", "BOOKITEM IS NULL");
    }
    bookid = String.valueOf(bookItem.getId());
  }

  @Override
  void initWidgets() {
    super.initWidgets();
    imageDownloader.download(bookItem.getImages().getMedium(), bookImg,
        null);
    authorSumary_tv.setText("????:" + bookItem.getAuthor_intro());
    bookSumary.setText("????:" + bookItem.getSummary());

    title.setText(bookItem.getTitle());
    price.setText(bookItem.getPrice());
    publisher
        .setText(bookItem.getPublisher() + " " + bookItem.getPubdate());
    if (bookItem.getRating() != null)
      grade.setText(bookItem.getRating().getAverage() + "? "
          + bookItem.getRating().getNumRaters() + "????");
    StringBuffer stringBuffer = new StringBuffer();
    for (String s : bookItem.getAuthor()) {
      stringBuffer.append(s);
      stringBuffer.append(" ");

    }
    author.setText(stringBuffer.toString());

    if (bookItem.getCurrent_user_collection() == null) {
      resetTextColor(wish, reading, done);
      wish.setTextColor(Color.GRAY);
    } else {
      String status = bookItem.getCurrent_user_collection().getStatus();
      // ???wish ???reading ? doing ???read ? done?
      if (status.equals("wish")) {
        resetTextColor(wish, reading, done);
      } else if (status.equals("reading") || status.equals("doing")) {
        resetTextColor(reading, wish, done);
      } else if (status.equals("done") || status.equals("read")) {
        resetTextColor(done, wish, reading);
      }
    }
  }

  // ??????????????
  void resetTextColor(Button btn1, Button btn2, Button btn3) {
    btn1.setTextColor(Color.BLACK);
    btn2.setTextColor(Color.GRAY);
    btn3.setTextColor(Color.GRAY);
  }

  @Override
  void initListners() {
    super.initListners();
    // ????
    comment.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
        Intent intent = new Intent(context, BookNoteListActivity.class);
        intent.putExtra("bookid", bookid);
        startActivity(intent);
      }
    });
    wish.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
        // ???wish ???reading ? doing ???read ? done?
        resetTextColor(wish, reading, done);
        showPop();

      }
    });
  }
}
Java Source Code List
