Android Open Source - VideoExtand Menu Dialog

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Back to project page VideoExtand.
License

The source code is released under:
Apache License
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Java Source Code

/*
 * ??????MenuDialog.java/* w w  w .j  a  v a2  s .  c  o  m*/
 * ?????<????>
 * ?????<????>
 * ????xiaoying
 * ?????2013-7-30
 * ????xiaoying
 * ?????2013-7-30
 * ???v1.0
 */

package com.yuninfo.videoextand.widget.dialog;

import java.util.List;

import android.annotation.SuppressLint;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.res.Resources;
import android.os.Build;
import android.view.Gravity;
import android.view.View;
import android.view.WindowManager.LayoutParams;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListView;

/**
 * Menu dialog
 * @author xiaoying
 *
 */
public class MenuDialog extends Dialog {
  
  private ListView mLvItems;
  
  private Button mBtnNegative;
  
  private DialogInterface.OnClickListener mClickListener = null;
  
  private DialogInterface.OnClickListener mItemClickListener = null;
  
  private Resources mResources;
  private String mPackageName;

  public MenuDialog(Context context) {
    this(context, context.getResources().getIdentifier("yuninfo_MenuDialogTheme", "style", context.getPackageName()));
  }
  
  public MenuDialog(Context context, int theme) {
    super(context, theme);
    initView(context);
  }
  
  @SuppressLint("InlinedApi")
  @SuppressWarnings("deprecation")
  private void initView(Context context) {
    mResources = context.getResources();
    mPackageName = context.getPackageName();
    
    int layout = mResources.getIdentifier("yuninfo_layout_menu_dilaog", "layout", mPackageName);
    setContentView(layout);
    
    getWindow().setGravity(Gravity.BOTTOM);
    int animId = mResources.getIdentifier("yuninfo_MenuDialogAnimation", "style", mPackageName);
    getWindow().setWindowAnimations(animId);
    LayoutParams lp = getWindow().getAttributes();
    if(Build.VERSION.SDK_INT < Build.VERSION_CODES.FROYO) {
      lp.width = LayoutParams.FILL_PARENT;
    } else {
      lp.width = LayoutParams.MATCH_PARENT;
    }
    lp.height = LayoutParams.WRAP_CONTENT;
    getWindow().setAttributes(lp);
    
    mLvItems = (ListView) findViewById(mResources.getIdentifier("yuninfo_lv_menudialog_list", "id", mPackageName));
    mBtnNegative = (Button) findViewById(mResources.getIdentifier("yuninfo_btn_menudialog_negative", "id", mPackageName));
    mBtnNegative.setVisibility(View.GONE);
    mBtnNegative.setOnClickListener(new View.OnClickListener() {
      
      @Override
      public void onClick(View v) {
        if(v.getVisibility() == View.VISIBLE && mClickListener != null) {
          mClickListener.onClick(MenuDialog.this, DialogInterface.BUTTON_NEGATIVE);
        }
//        MenuDialog.this.cancel();
      }
    });
    mLvItems.setOnItemClickListener(new AdapterView.OnItemClickListener() {

      @Override
      public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
        if(mItemClickListener != null) {
          mItemClickListener.onClick(MenuDialog.this, position);
        }
//        MenuDialog.this.cancel();
      }
    });
  }
  
  /**
   * Set negative button.
   * @param resid
   * @param cl
   * @return
   */
  public MenuDialog setNegativeButton(int resid, OnClickListener cl) {
    mClickListener = cl;
    mBtnNegative.setVisibility(View.VISIBLE);
    mBtnNegative.setText(resid);
    return this;
  }
  
  /**
   * Set negative button.
   * @param resid
   * @param cl
   * @return
   */
  public MenuDialog setNegativeButton(String text, OnClickListener cl) {
    mClickListener = cl;
    mBtnNegative.setVisibility(View.VISIBLE);
    mBtnNegative.setText(text);
    return this;
  }
  
  /**
   * Set menu items.
   * @param items
   * @param listener
   * @return
   */
  public MenuDialog setItems(String [] items, DialogInterface.OnClickListener listener) {
    mItemClickListener = listener;
    int itemResId = mResources.getIdentifier("yuninfo_item_menu_dialog", "layout", mPackageName);
    int itemTextId = mResources.getIdentifier("yuninfo_tv_item_menudialog", "id", mPackageName);
    mLvItems.setAdapter(new ArrayAdapter<String>(getContext(), itemResId, itemTextId, items));
    return this;
  }
  
  /**
   * Set menu items.
   * @param items
   * @param listener
   * @return
   */
  public MenuDialog setItems(List<String> items, DialogInterface.OnClickListener listener) {
    mItemClickListener = listener;
    int itemResId = mResources.getIdentifier("yuninfo_item_menu_dialog", "layout", mPackageName);
    int itemTextId = mResources.getIdentifier("yuninfo_tv_item_menudialog", "id", mPackageName);
    mLvItems.setAdapter(new ArrayAdapter<String>(getContext(), itemResId, itemTextId, items));
    return this;
  }
}
Java Source Code List
