mirror of https://github.com/tasks/tasks
add on adapter, add on items, add on activity now populated
Tim Su
16 years ago
parent
2735c80979
commit
ad4e1db7a4
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<?xml version="1.0" encoding="utf-8"?>
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<!-- See the file "LICENSE" for the full license governing this code. -->
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="fill_parent"
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android:layout_height="wrap_content"
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android:orientation="horizontal"
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android:background="@android:drawable/list_selector_background"
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android:paddingTop="4dip"
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android:paddingBottom="4dip"
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android:paddingLeft="4dip"
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android:paddingRight="4dip">
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<!-- icon -->
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<ImageView android:id="@+id/icon"
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android:layout_width="34dip"
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android:layout_height="fill_parent"
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android:gravity="center"
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android:paddingLeft="5dip"
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android:scaleType="fitCenter"/>
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<LinearLayout
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android:layout_width="fill_parent"
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android:layout_height="wrap_content"
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android:layout_weight="100"
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android:paddingLeft="8dip"
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android:paddingRight="3dip"
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android:orientation="vertical">
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<!-- add-on name -->
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<TextView android:id="@+id/title"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_alignParentTop="true"
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android:layout_toRightOf="@id/icon"
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android:singleLine="true"
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style="@style/TextAppearance.TAd_ItemTitle"/>
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<!-- description -->
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<TextView android:id="@+id/description"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_below="@id/title"
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android:layout_toRightOf="@id/icon"
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android:singleLine="true"
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style="@style/TextAppearance.TAd_ItemDetails"/>
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</LinearLayout>
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<!-- buttons -->
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<ImageButton android:id="@+id/button_web"
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android:layout_width="32dip"
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android:layout_height="32dip"
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android:layout_gravity="center" />
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<ImageButton android:id="@+id/button_market"
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android:layout_width="32dip"
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android:layout_height="32dip"
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android:layout_gravity="center" />
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<ImageView android:id="@+id/check"
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android:layout_width="32dip"
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android:layout_height="32dip"
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android:layout_gravity="center"
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android:src="@android:drawable/checkbox_on_background"/>
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</LinearLayout>
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/**
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* See the file "LICENSE" for the full license governing this code.
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*/
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package com.todoroo.astrid.adapter;
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import java.util.List;
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import android.app.Activity;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.graphics.drawable.Drawable;
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import android.net.Uri;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ArrayAdapter;
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import android.widget.ImageButton;
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import android.widget.ImageView;
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import android.widget.TextView;
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import com.timsu.astrid.R;
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import com.todoroo.astrid.model.AddOn;
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/**
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* Adapter for {@link AddOn}s
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*
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* @author Tim Su <tim@todoroo.com>
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*
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*/
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public class AddOnAdapter extends ArrayAdapter<AddOn> {
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// --- instance variables
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private final Activity activity;
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private final LayoutInflater inflater;
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private final boolean installed;
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public AddOnAdapter(Activity activity, boolean installed, List<AddOn> objects) {
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super(activity, R.id.title, objects);
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this.installed = installed;
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this.activity = activity;
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inflater = (LayoutInflater) activity.getSystemService(
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Context.LAYOUT_INFLATER_SERVICE);
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}
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// --- view construction
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View.OnClickListener intentClickListener = new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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Intent intent = (Intent) v.getTag();
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activity.startActivity(intent);
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}
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};
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@Override
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public View getView(int position, View convertView, ViewGroup parent) {
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if(convertView == null) {
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convertView = inflater.inflate(R.layout.addon_adapter_row, parent, false);
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ViewHolder viewHolder = new ViewHolder();
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viewHolder.icon = (ImageView) convertView.findViewById(R.id.icon);
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viewHolder.title = (TextView) convertView.findViewById(R.id.title);
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viewHolder.description = (TextView) convertView.findViewById(R.id.description);
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viewHolder.web = (ImageButton) convertView.findViewById(R.id.button_web);
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viewHolder.market = (ImageButton) convertView.findViewById(R.id.button_market);
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viewHolder.installedIcon = (ImageView) convertView.findViewById(R.id.check);
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convertView.setTag(viewHolder);
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viewHolder.web.setOnClickListener(intentClickListener);
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viewHolder.market.setOnClickListener(intentClickListener);
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}
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((ViewHolder)convertView.getTag()).item = getItem(position);
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initializeView(convertView);
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return convertView;
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}
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private class ViewHolder {
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public AddOn item;
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public ImageView icon;
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public TextView title;
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public TextView description;
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public ImageButton web;
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public ImageButton market;
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public ImageView installedIcon;
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}
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private void initializeView(View convertView) {
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ViewHolder viewHolder = (ViewHolder) convertView.getTag();
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AddOn item = viewHolder.item;
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viewHolder.icon.setImageBitmap(item.getIcon());
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viewHolder.title.setText(item.getTitle());
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viewHolder.description.setText(item.getDescription());
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// populate buttons
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if(item.getWebPage() != null) {
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viewHolder.web.setVisibility(View.VISIBLE);
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Intent webPageIntent = new Intent(Intent.ACTION_VIEW,
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Uri.parse(item.getWebPage()));
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Drawable icon = getIntentIcon(webPageIntent);
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if(icon == null)
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viewHolder.web.setImageResource(
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android.R.drawable.presence_online);
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else
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viewHolder.web.setImageDrawable(icon);
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viewHolder.web.setTag(webPageIntent);
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} else {
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viewHolder.web.setVisibility(View.GONE);
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}
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if(installed) {
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viewHolder.market.setVisibility(View.GONE);
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viewHolder.installedIcon.setVisibility(View.VISIBLE);
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} else {
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viewHolder.market.setVisibility(View.VISIBLE);
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viewHolder.installedIcon.setVisibility(View.GONE);
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Intent marketIntent = new Intent(Intent.ACTION_VIEW,
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Uri.parse("market://search?q=pname:" + //$NON-NLS-1$
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item.getPackageName()));
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marketIntent.setClassName("com.android.vending", //$NON-NLS-1$
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"com.android.vending.SearchAssetListActivity"); //$NON-NLS-1$
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Drawable icon = getIntentIcon(marketIntent);
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if(icon == null)
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viewHolder.web.setImageResource(
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android.R.drawable.stat_sys_download);
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else
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viewHolder.web.setImageDrawable(icon);
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}
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}
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public Drawable getIntentIcon(Intent intent) {
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PackageManager pm = activity.getPackageManager();
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List<ResolveInfo> resolveInfoList = pm.queryIntentActivities(intent, 0);
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// if options > 1, display open with...
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if(resolveInfoList.size() > 0) {
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return resolveInfoList.get(0).activityInfo.loadIcon(pm);
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}
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return null;
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}
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}
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package com.todoroo.astrid.model;
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import android.graphics.Bitmap;
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/**
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* An add-on installable by Astrid
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*
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* @author Tim Su <tim@todoroo.com>
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*
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*/
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public class AddOn {
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private final boolean free;
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private final boolean internal;
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private final String title;
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private final String author;
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private final String description;
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private final String packageName;
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private final String webPage;
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private final Bitmap icon;
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public AddOn(boolean free, boolean internal, String title, String author, String description,
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String packageName, String webPage, Bitmap icon) {
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this.free = free;
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this.internal = internal;
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this.title = title;
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this.author = author;
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this.description = description;
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this.packageName = packageName;
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this.webPage = webPage;
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this.icon = icon;
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}
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/**
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* @return whether this add-on is available for free
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*/
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public boolean isFree() {
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return free;
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}
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/**
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* @return whether this add-on is signed with the same key as Astrid
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*/
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public boolean isInternal() {
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return internal;
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}
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/**
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* @return add-on title
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*/
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public String getTitle() {
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return title;
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}
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/**
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* @return add-on author
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*/
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public String getAuthor() {
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return author;
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}
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/**
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* @return add-on description
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*/
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public String getDescription() {
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return description;
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}
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/**
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* @return add-on java package name
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*/
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public String getPackageName() {
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return packageName;
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}
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/**
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* @return add-on web-page
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*/
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public String getWebPage() {
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return webPage;
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}
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/**
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* @return add-on icon
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*/
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public Bitmap getIcon() {
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return icon;
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}
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}
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