Java R类代码示例

import com.joelapenna.foursquared.R; //导入依赖的package包/类
public static void generatePingsTest(Context context) {
    Intent intent = new Intent(context, MainActivity.class);
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    PendingIntent pi = PendingIntent.getActivity(context, 0, intent, 0); 
    
    NotificationManager mgr = (NotificationManager)context.getSystemService(NOTIFICATION_SERVICE); 
     
    RemoteViews contentView = new RemoteViews(context.getPackageName(), R.layout.pings_list_item);
    contentView.setTextViewText(R.id.text1, "Ping title line");
    contentView.setTextViewText(R.id.text2, "Ping message line 2");
    contentView.setTextViewText(R.id.text3, "Ping message line 3");
    
    Notification notification = new Notification(
            R.drawable.notification_icon, 
            "Foursquare Checkin", 
            System.currentTimeMillis()); 
    notification.contentView = contentView;
    notification.contentIntent = pi;
    notification.defaults |= Notification.DEFAULT_VIBRATE;
    mgr.notify(-1, notification); 
}
 

import com.joelapenna.foursquared.R; //导入依赖的package包/类
/**
 * Gives us a chance to set some default preferences if this is the first install
 * of the application.
 */
public static void setupDefaults(SharedPreferences preferences, Resources resources) {
    Editor editor = preferences.edit();
    if (!preferences.contains(PREFERENCE_STARTUP_TAB)) {
        String[] startupTabValues = resources.getStringArray(R.array.startup_tabs_values);
        editor.putString(PREFERENCE_STARTUP_TAB, startupTabValues[0]);
    }
    if (!preferences.contains(PREFERENCE_CACHE_GEOLOCATION_FOR_SEARCHES)) {
        editor.putBoolean(PREFERENCE_CACHE_GEOLOCATION_FOR_SEARCHES, false);
    }
    if (!preferences.contains(PREFERENCE_SHOW_PRELAUNCH_ACTIVITY)) {
        editor.putBoolean(PREFERENCE_SHOW_PRELAUNCH_ACTIVITY, true);
    }
    if (!preferences.contains(PREFERENCE_PINGS_INTERVAL)) {
        editor.putString(PREFERENCE_PINGS_INTERVAL, "30");
    }
    if (!preferences.contains(PREFERENCE_NATIVE_IMAGE_VIEWER)) {
        editor.putBoolean(PREFERENCE_NATIVE_IMAGE_VIEWER, true);
    }
    editor.commit();
}
 

import com.joelapenna.foursquared.R; //导入依赖的package包/类
public static void setupDumpcatcher(Resources resources) {
    if (FoursquaredSettings.DUMPCATCHER_TEST) {
        if (FoursquaredSettings.DEBUG)
            Log.d(TAG, "Loading Dumpcatcher TEST");
        sDumpcatcher = new Dumpcatcher( //
                resources.getString(R.string.test_dumpcatcher_product_key), //
                resources.getString(R.string.test_dumpcatcher_secret), //
                resources.getString(R.string.test_dumpcatcher_url), sClient, 5);
    } else {
        if (FoursquaredSettings.DEBUG)
            Log.d(TAG, "Loading Dumpcatcher Live");
        sDumpcatcher = new Dumpcatcher( //
                resources.getString(R.string.dumpcatcher_product_key), //
                resources.getString(R.string.dumpcatcher_secret), //
                resources.getString(R.string.dumpcatcher_url), sClient, 5);
    }

    UncaughtExceptionHandler handler = new DefaultUnhandledExceptionHandler(sDumpcatcher);
    // This can hang the app starving android of its ability to properly
    // kill threads... maybe.
    Thread.setDefaultUncaughtExceptionHandler(handler);
    Thread.currentThread().setUncaughtExceptionHandler(handler);
}
 

import com.joelapenna.foursquared.R; //导入依赖的package包/类
public CategoryPickerAdapter(Context context, RemoteResourceManager rrm, Category category) {
    super();
    mCategory = category;
    mInflater = LayoutInflater.from(context);
    mLayoutToInflate = R.layout.category_picker_list_item;
    mRrm = rrm;
    mResourcesObserver = new RemoteResourceManagerObserver();

    mRrm.addObserver(mResourcesObserver);

    for (Category it : mCategory.getChildCategories()) {
        Uri photoUri = Uri.parse(it.getIconUrl());
        
        File file = mRrm.getFile(photoUri);
        if (file != null) {
            if (System.currentTimeMillis() - file.lastModified() > FoursquaredSettings.CATEGORY_ICON_EXPIRATION) {
                mRrm.invalidate(photoUri); 
                file = null;
            }
        }
        
        if (file == null) {
            mRrm.request(photoUri);
        }
    }
}
 

import com.joelapenna.foursquared.R; //导入依赖的package包/类
@Override
public View getView(int position, View convertView, ViewGroup parent) {

    if (convertView == null) {
        convertView = mInflater.inflate(mLayoutToInflate, null);
    }

    ImageView iv = (ImageView) convertView.findViewById(R.id.userActionsListItemIcon);
    TextView tv = (TextView) convertView.findViewById(R.id.userActionsListItemLabel);

    Action action = (Action) getItem(position);
    iv.setImageResource(action.getIconId());
    tv.setText(action.getLabel());

    return convertView;
}
 

import com.joelapenna.foursquared.R; //导入依赖的package包/类
@Override
public View getView(int position, View convertView, ViewGroup parent) {
    View view = super.getView(position, convertView, parent);

    Badge badge = (Badge)getItem(position);
    ImageView icon = ((BadgeWithIconListAdapter.ViewHolder)view.getTag()).icon;
    try {
        Bitmap bitmap = BitmapFactory.decodeStream(//
                mRrm.getInputStream(Uri.parse(badge.getIcon())));
        icon.setImageBitmap(bitmap);
    } catch (IOException e) {
        if (DEBUG) Log.d(TAG, "Could not load bitmap. We don't have it yet.");
        icon.setImageResource(R.drawable.default_on);
    }

    return view;
}
 

import com.joelapenna.foursquared.R; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
    setContentView(R.layout.loadable_list_activity);
    mEmptyProgress = (ProgressBar)findViewById(R.id.emptyProgress);
    mEmptyText = (TextView)findViewById(R.id.emptyText);
    setLoadingView();
    
    getListView().setDividerHeight(0);
}
 

import com.joelapenna.foursquared.R; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
    setContentView(R.layout.loadable_list_activity_with_view);
    mLayoutHeader = (LinearLayout)findViewById(R.id.header);
    
    getListView().setDividerHeight(0);
}
 

import com.joelapenna.foursquared.R; //导入依赖的package包/类
public void setEmptyView(View view) {
    LinearLayout parent = (LinearLayout)findViewById(R.id.loadableListHolder);

    parent.getChildAt(0).setVisibility(View.GONE);
    if (parent.getChildCount() > 1) {
        parent.removeViewAt(1);
    }
    
    parent.addView(view);
}
 

import com.joelapenna.foursquared.R; //导入依赖的package包/类
public void setLoadingView() {
    LinearLayout parent = (LinearLayout)findViewById(R.id.loadableListHolder);

    if (parent.getChildCount() > 1) {
        parent.removeViewAt(1);
    }
    
    parent.getChildAt(0).setVisibility(View.VISIBLE);
}
 

import com.joelapenna.foursquared.R; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
    setContentView(R.layout.loadable_list_activity_with_view_and_header);
    mLayoutHeader = (LinearLayout)findViewById(R.id.header);
    mHeaderButton = (SegmentedButton)findViewById(R.id.segmented);
    
    getListView().setDividerHeight(0);
}
 

import com.joelapenna.foursquared.R; //导入依赖的package包/类
public static void ensureUserPhoto(final Context context, final User user, final boolean DEBUG,
        final String TAG) {
    Activity activity = ((Activity) context);
    final ImageView photo = (ImageView) activity.findViewById(R.id.photo);
    if (user.getPhoto() == null) {
        photo.setImageResource(R.drawable.blank_boy);
        return;
    }
    final Uri photoUri = Uri.parse(user.getPhoto());
    if (photoUri != null) {
        RemoteResourceManager userPhotosManager = ((Foursquared) activity.getApplication())
                .getRemoteResourceManager();
        try {
            Bitmap bitmap = BitmapFactory.decodeStream(userPhotosManager
                    .getInputStream(photoUri));
            photo.setImageBitmap(bitmap);
        } catch (IOException e) {
            if (DEBUG) Log.d(TAG, "photo not already retrieved, requesting: " + photoUri);
            userPhotosManager.addObserver(new RemoteResourceManager.ResourceRequestObserver(
                    photoUri) {
                @Override
                public void requestReceived(Observable observable, Uri uri) {
                    observable.deleteObserver(this);
                    updateUserPhoto(context, photo, uri, user, DEBUG, TAG);
                }
            });
            userPhotosManager.request(photoUri);
        }
    }
}
 

import com.joelapenna.foursquared.R; //导入依赖的package包/类
public static int getDrawableForMeTabByGender(String gender) {
    if (gender != null && gender.equals("female")) {
        return R.drawable.tab_main_nav_me_girl_selector;
    } else {
        return R.drawable.tab_main_nav_me_boy_selector;
    }
}
 

import com.joelapenna.foursquared.R; //导入依赖的package包/类
public static int getDrawableForMeMenuItemByGender(String gender) {
    if (gender == null) {
        return R.drawable.ic_menu_myinfo_boy;
    } else if (gender.equals("female")) {
        return R.drawable.ic_menu_myinfo_girl;
    } else {
        return R.drawable.ic_menu_myinfo_boy;
    }
}
 

import com.joelapenna.foursquared.R; //导入依赖的package包/类
public static int getDrawableByGenderForUserThumbnail(User user) {
	String gender = user.getGender();
	if (gender != null && gender.equals("female")) {
        return R.drawable.blank_girl;
    } else {
        return R.drawable.blank_boy;
    }
}