3 Consider this case: You have just developed two separate applications, app A and app B, which are now both installed on your device. You also have a ContentProvider CP1 somewhere on your system, which requires READ permissions, App A tries to read CP1 and gets an error. App B tries to read CP1 but does NOT get an error, However, you did not request permission to read CP1 explicitly in App A, nor in App B (that is, no for reading or writing CP1 in the Manifest file for either app). Why is app B able to read CP1? 画 B I U A - A 工三三 x x,三三 12pt Paragraph 囲 fr

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
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Consider this case: You have just developed two separate applications, app A and app B, which are now both installed on your device. You also have a ContentProvider CP1 somewhere on your system, which requires READ
permissions. App A tries to read CP1 and gets an error. App B tries to read CP1 but does NOT get an error. However, you did not request permission to read CP1 explicitly in App A, nor in App B (that is, no <uses-permission> for
reading or writing CP1 in the Manifest file for either app). Why is app B able to read CP1?
B I U
A
I E
三 三
X, E E
12pt
Paragraph
Previous
Next
囲
Transcribed Image Text:Consider this case: You have just developed two separate applications, app A and app B, which are now both installed on your device. You also have a ContentProvider CP1 somewhere on your system, which requires READ permissions. App A tries to read CP1 and gets an error. App B tries to read CP1 but does NOT get an error. However, you did not request permission to read CP1 explicitly in App A, nor in App B (that is, no <uses-permission> for reading or writing CP1 in the Manifest file for either app). Why is app B able to read CP1? B I U A I E 三 三 X, E E 12pt Paragraph Previous Next 囲
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