Sets the targetSdkVersion to 29 after, can't search to the BLE devices.-CodePudding

Home > Mobile > Sets the targetSdkVersion to 29 after, can't search to the BLE devices.

Sets the targetSdkVersion to 29 after, can't search to the BLE devices.

Time：11-28

I use a simple code search BLE devices, sets the targetSdkVersion to 28, get BLE equipment can normal search,
But when I changed the targetSdkVersion to 29 after haven't returned the equipment information, permissions have been authorized,
What is the problem?

Page link：https//www.codepudding.com/Mobile/88880.html

Prev:Can get MPAndroidChart the coordinates of each point in the scatter plot

Next:The purchase is rejected

Tags：

Android

Links：
CodePudding