Android Open Source - doubanbook4android Serch Input Activity

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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;
//  w  ww.  j a v  a 2 s.c o m
import android.content.Context;
import android.content.Intent;
import android.graphics.Color;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;

import com.study.doubanbook_for_android.R;
import com.study.doubanbook_for_android.business.DoubanBusiness;

public class SerchInputActivity extends BaseActivity {

  EditText search_et;
  Button search_btn;
  TextView clear_tv;
  private Context context;
  private Button authBtn;
  private TextView readerSearch;
  private TextView bookSearch;
  private static final int SEARCH_BOOK = 0;// search book flag
  private static final int SEARCH_READER = 1;// search reader flag

  private int flag = SEARCH_BOOK;// search flag

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.a_serch_input);

    context = this;
    findViews();
    initWidgets();
    initListners();

    // auto auth
    DoubanBusiness db = new DoubanBusiness(context);
    db.auth();
  }

  @Override
  void findViews() {
    super.findViews();
    search_et = (EditText) this.findViewById(R.id.serchContent_et);
    search_btn = (Button) this.findViewById(R.id.search_btn);
    clear_tv = (TextView) this.findViewById(R.id.clear_tv);
    authBtn = (Button) this.findViewById(R.id.authBtn);
    bookSearch = (TextView) this.findViewById(R.id.bookSearch_tv);
    readerSearch = (TextView) this.findViewById(R.id.readerSearch_tv);

  }

  @Override
  void initWidgets() {
    super.initWidgets();
    clear_tv.setVisibility(View.GONE);
    // bookSearch.getPaint().setFlags(Paint.UNDERLINE_TEXT_FLAG);// ???
    readerSearch.setTextColor(Color.GRAY);
  }

  @Override
  void initListners() {
    super.initListners();

    search_btn.setOnClickListener(new OnClickListener() {

      @Override
      public void onClick(View v) {
        System.out.println(flag);
        if (flag == SEARCH_BOOK) {
          Intent intent = new Intent();
          intent.setClass(context, BookListsActivity.class);
          String s = getText(search_et);
          intent.putExtra("searchContent", s);
          startActivity(intent);
        } else if (flag == SEARCH_READER) {
          Intent intent = new Intent();
          intent.setClass(context, UserListActivity.class);
          String s = getText(search_et);
          intent.putExtra("searchContent", s);
          startActivity(intent);
        }
      }
    });
    search_et.addTextChangedListener(new TextWatcher() {

      @Override
      public void onTextChanged(CharSequence s, int start, int before,
          int count) {
        String str = getText(search_et);
        if (!str.toString().equals("")) {
          clear_tv.setVisibility(View.VISIBLE);
        } else {
          clear_tv.setVisibility(View.GONE);
        }
      }

      @Override
      public void beforeTextChanged(CharSequence s, int start, int count,
          int after) {

      }

      @Override
      public void afterTextChanged(Editable s) {

      }
    });
    clear_tv.setOnClickListener(new OnClickListener() {

      @Override
      public void onClick(View v) {
        search_et.setText("");
      }
    });

    bookSearch.setOnClickListener(new OnClickListener() {

      @Override
      public void onClick(View v) {
        // bookSearch.getPaint().setFlags(Paint.UNDERLINE_TEXT_FLAG);//
        // ???
        // readerSearch.getPaint().setFlags(Paint.););
        bookSearch.setTextColor(Color.BLACK);
        readerSearch.setTextColor(Color.GRAY);
        search_et.setHint(getResources().getString(
            R.string.search_book_hint));
        flag = SEARCH_BOOK;
        System.out.println(flag);
      }
    });

    readerSearch.setOnClickListener(new OnClickListener() {

      @Override
      public void onClick(View v) {
        // readerSearch.getPaint().setFlags(Paint.UNDERLINE_TEXT_FLAG);//
        // ???
        // readerSearch.getPaint().setFlags(Paint.););

        bookSearch.setTextColor(Color.GRAY);
        readerSearch.setTextColor(Color.BLACK);
        search_et.setHint(getResources().getString(
            R.string.search_reader_hint));
        flag = SEARCH_READER;
        System.out.println(flag);
      }
    });

  }

  boolean test = false;
}

Java Source Code List