Iodify the toolbar of the ContactActivity to display the proximity sensor eadings. Add the proximity sensor service so that this works. fodify the app so that when the user long-clicks the cell number of a ontact, the text messaging service is opened instead of the phone service. You will have to have a permission in the manifest to send text (SMS) essages. fodify the compass to report NW, NE, SW, and SE, in addition to the N, S, and W headings.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Pro_Lab 7
1. Modify the toolbar of the ContactActivity to display the proximity sensor
readings. Add the proximity sensor service so that this works.
2. Modify the app so that when the user long-clicks the cell number of a
contact, the text messaging service is opened instead of the phone service.
You will have to have a permission in the manifest to send text (SMS)
messages.
3. Modify the compass to report NW, NE, SW, and SE, in addition to the N, S,
E, and W headings.
Transcribed Image Text:Pro_Lab 7 1. Modify the toolbar of the ContactActivity to display the proximity sensor readings. Add the proximity sensor service so that this works. 2. Modify the app so that when the user long-clicks the cell number of a contact, the text messaging service is opened instead of the phone service. You will have to have a permission in the manifest to send text (SMS) messages. 3. Modify the compass to report NW, NE, SW, and SE, in addition to the N, S, E, and W headings.
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