WifiDemo | open source connected to the WiFi project | Wifi library
kandi X-RAY | WifiDemo Summary
kandi X-RAY | WifiDemo Summary
️[DEPRECATED]This is an open source connected to the WiFi project, welcome everyone's Star and fork
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Top functions reviewed by kandi - BETA
- Override this method to set the visibility of the widget
- Set the listener to notify the WifiConnect
- Init view
- Convert int to string
- Set the instance to be saved
- Connects to the device
- Set listener for text changes
- Creates the WifiConfiguration object
- Initialize the instance
- Connect to specific network
- Create WiFi configuration object
- Set listener to refresh the list
- On touch event
- Change header view by state
- Initialize the head
- Measure head view
- Lookup scan info
- Get Wifi
WifiDemo Key Features
WifiDemo Examples and Code Snippets
Community Discussions
Trending Discussions on WifiDemo
QUESTION
As a newbie to Android programming, I am trying to get the SSID list using WifiManager's getScanResults()
method, but it remains empty, even though I have granted it the ACCESS_COARSE_LOCATION
permission as well as the CHANGE_WIFI_STATE
(for the startScan()
method), both in the manifest and by checking/requesting it at runtime.
In the broadcast receiver for the SCAN_RESULTS_AVAILABLE_ACTION
, I even check the extra field of the intent with key EXTRA_RESULTS_UPDATED
and the result returns true.
Yet, the list.size()
always returns 0.
What am I missing here? I am testing on a Android 7.0 API 24 device.
Edit: The code is as follows:
MainActivity.java:
...ANSWER
Answered 2018-Apr-27 at 07:55Starting from Android 6, you have to enable location services in order to get desired results. Granting permissions is just the half work done.
You can also fire an intent to redirect user to this setting:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install WifiDemo
You can use WifiDemo like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the WifiDemo component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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