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udacityandroid
/ Excerpt from PetProvider.java
Last active
November 13, 2019 20:46
Pets app - Replace delete() method in PetProvider
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| @Override | |
| public int delete(Uri uri, String selection, String[] selectionArgs) { | |
| // Get writeable database | |
| SQLiteDatabase database = mDbHelper.getWritableDatabase(); | |
| final int match = sUriMatcher.match(uri); | |
| switch (match) { | |
| case PETS: | |
| // Delete all rows that match the selection and selection args | |
| return database.delete(PetEntry.TABLE_NAME, selection, selectionArgs); |
udacityandroid
/ StoreContract.java
Created
July 26, 2016 22:13
Example contract class for a table which contains data about the store's headphones stock
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| public final class StoreContract { | |
| public static abstract class HeadphoneEntry implements BaseColumns { | |
| public static final String TABLE_NAME = "headphones"; | |
| public static final String COLUMN_NAME = "name"; | |
| public static final String COLUMN_PRICE = "price"; | |
| public static final String COLUMN_STYLE = "style"; | |
| public static final String COLUMN_IN_STOCK = "in_stock"; | |
| public static final String COLUMN_DESCRIPTION = "description"; |
udacityandroid
/ WeatherContract.java
Created
July 26, 2016 21:54
Contract class for a weather application called Sunshine
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| /* | |
| * Copyright (C) 2014 The Android Open Source Project | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software |
anonymous
/ Excerpt from QueryUtils.java
Created
May 12, 2016 22:26
Sample JSON response with wide spectrum of earthquake magnitude values
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| /** Sample JSON response for a USGS query */ | |
| private static final String SAMPLE_JSON_RESPONSE = "{\"type\":\"FeatureCollection\",\"metadata\":{\"generated\":1462295443000,\"url\":\"http://earthquake.usgs.gov/fdsnws/event/1/query?format=geojson&starttime=2016-01-01&endtime=2016-01-31&minmag=6&limit=10\",\"title\":\"USGS Earthquakes\",\"status\":200,\"api\":\"1.5.2\",\"limit\":10,\"offset\":1,\"count\":10},\"features\":[{\"type\":\"Feature\",\"properties\":{\"mag\":0.2,\"place\":\"88km N of Yelizovo, Russia\",\"time\":1454124312220,\"updated\":1460674294040,\"tz\":720,\"url\":\"http://earthquake.usgs.gov/earthquakes/eventpage/us20004vvx\",\"detail\":\"http://earthquake.usgs.gov/fdsnws/event/1/query?eventid=us20004vvx&format=geojson\",\"felt\":2,\"cdi\":3.4,\"mmi\":5.82,\"alert\":\"green\",\"status\":\"reviewed\",\"tsunami\":1,\"sig\":798,\"net\":\"us\",\"code\":\"20004vvx\",\"ids\":\",at00o1qxho,pt16030050,us20004vvx,gcmt20160130032510,\",\"sources\":\",at,pt,us,gcmt,\",\"types\":\",cap,dyfi,finite-fault,genera |