diff --git a/src/java/cyanogenmod/providers/DataUsageContract.java b/src/java/cyanogenmod/providers/DataUsageContract.java
new file mode 100644
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+++ b/src/java/cyanogenmod/providers/DataUsageContract.java
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+/**
+ * Copyright (c) 2016, The CyanogenMod Project
+ * <p/>
+ * 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
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package cyanogenmod.providers;
+
+import android.content.ContentResolver;
+import android.net.Uri;
+
+/**
+ * <p>
+ * The DataUsageProvdier contract containing definitions for the supported URIs and columns
+ * </p>
+ */
+
+public final class DataUsageContract {
+
+    /** The authority for the DataUsage provider */
+    public static final String DATAUSAGE_AUTHORITY = "org.cyanogenmod.providers.datausage";
+    public static final String DATAUSAGE_TABLE = "datausage";
+
+    /** The content URI for the top-level datausage authority */
+    public static final Uri BASE_CONTENT_URI = Uri.parse("content://" + DATAUSAGE_AUTHORITY);
+
+    /** The content URI for this table */
+    public static final Uri CONTENT_URI =
+            Uri.withAppendedPath(BASE_CONTENT_URI, DATAUSAGE_TABLE);
+
+    /** Define database columns */
+    /**
+     * The unique ID for a row
+     * <P>Type: INTEGER </P>
+     */
+    public static final String _ID             = "_id";
+
+    /**
+     * The UID of the application whose bandwidth is stored in this row
+     * <P>Type: INTEGER </P>
+     */
+    public static final String UID             = "uid";
+
+    /**
+     * DataUsage Enable Configuration - statically set by the Settings App
+     * 0 - no data usage warning are generated
+     * 1 - data usage algorithm is evaluated and warnings are generated
+     * <P>Type: INTEGER</P>
+     */
+    public static final String ENABLE          = "enable";
+
+    /**
+     * DataUsage Active State - dynamically computed by the DataUsage algorithm to
+     * determine warning type to display to the user
+     * 0 - first warning type is generated, once a warning generation is triggered
+     * 1 - Nth warning type is generated, once a warning generation is triggered
+     * <P>Type: INTEGER</P>
+     */
+    public static final String ACTIVE          = "active";
+
+    /**
+     * The Name of the Application that corresponds to the uid
+     * <P>Type: TEXT</P>
+     */
+    public static final String LABEL           = "label";
+
+    /**
+     * Number of bytes consumed by the App so far. It is used to determine the number
+     * of bytes consumed between samples
+     * <P>Type: INTEGER (long) </P>
+     */
+    public static final String BYTES           = "bytes";
+
+    /**
+     * The slow bandwidth consumption average accumulated over 'SLOW' number of samples
+     * <P>Type: INTEGER (long)</P>
+     */
+    public static final String SLOW_AVG        = "slow_avg";
+
+    /**
+     * Number of slow samples accumulated so far, once the number of samples reaches a
+     * MAX number of samples, the 'slow_samples' pegs at MAX and new samples
+     * are factored into 'slow_avg' by "taking out" one sample.
+     * slow_samples < MAX: slow_avg = (slow_avg * slow_samples + new_sample)/(slow_samples+1)
+     * slow_samples == MAX: slow_avg = (slow_avg * (MAX-1) + new_sample)/MAX
+     * <P>Type: Integer (long></P>
+     */
+    public static final String SLOW_SAMPLES    = "slow_samples";
+
+    /**
+     * The fast bandwidth consumption average accumulated over 'fast' number of samples
+     * <P>Type: INTEGER (long)</P>
+     */
+    public static final String FAST_AVG        = "fast_avg";
+
+    /**
+     * Number of fast samples accumulated so far, analogous algorithm to 'slow_samples'
+     * <P>Type: INTEGER (long)</P>
+     */
+    public static final String FAST_SAMPLES    = "fast_samples";
+
+    /**
+     * Extra information used debugging purposes - collects up to 1000 samples so that
+     * algorithm can be manually verified
+     * <P>Type: TEXT</P>
+     */
+    public static final String EXTRA           = "extra";
+
+    /**
+     * The mime type of a directory of items
+     */
+    public static final String CONTENT_TYPE =
+            ContentResolver.CURSOR_DIR_BASE_TYPE + "datausage_item";
+
+    /**
+     * The mime type of a single item
+     */
+    public static final String CONTENT_ITEM_TYPE =
+            ContentResolver.CURSOR_ITEM_BASE_TYPE + "datausage_item";
+
+    /**
+     * A projection of all columns in the datausage table.
+     */
+    public static final String [] PROJECTION_ALL = {
+            _ID,
+            UID,
+            ENABLE,
+            ACTIVE,
+            LABEL,
+            BYTES,
+            SLOW_AVG,
+            SLOW_SAMPLES,
+            FAST_AVG,
+            FAST_SAMPLES,
+            EXTRA
+    };
+
+    /**
+     * Column index for each field in the database row
+     */
+    public static final int COLUMN_OF_ID           = 0;
+    public static final int COLUMN_OF_UID          = 1;
+    public static final int COLUMN_OF_ENABLE       = 2;
+    public static final int COLUMN_OF_ACTIVE       = 3;
+    public static final int COLUMN_OF_LABEL        = 4;
+    public static final int COLUMN_OF_BYTES        = 5;
+    public static final int COLUMN_OF_SLOW_AVG     = 6;
+    public static final int COLUMN_OF_SLOW_SAMPLES = 7;
+    public static final int COLUMN_OF_FAST_AVG     = 8;
+    public static final int COLUMN_OF_FAST_SAMPLES = 9;
+    public static final int COLUMN_OF_EXTRA        = 10;
+
+
+}