会python真的可以为所欲为0(回)
351天前
这里还有人吗1(回)
536天前这里还有人吗0(回)
536天前
每天面对着电脑屏幕，敲打键盘。我所面对的并不只是代码，而是一种生活方式。0(回)
761天前到处都是羊，不想上班0(回)
841天前
鸽子
0(回)
845天前@Override |
protected void onStart() { |
super.onStart(); |
|
// This verification should be done during onStart() because the system calls |
// this method when the user returns to the activity, which ensures the desired |
// location provider is enabled each time the activity resumes from the stopped state. |
LocationManager locationManager = |
(LocationManager) getSystemService(Context.LOCATION_SERVICE); |
final boolean gpsEnabled = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER); |
|
if (!gpsEnabled) { |
// Build an alert dialog here that requests that the user enable |
// the location services, then when the user clicks the "OK" button, |
// call enableLocationSettings() |
} |
} |
|
private void enableLocationSettings() { |
Intent settingsIntent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS); |
startActivity(settingsIntent); |
} |
初级程序员
by: ETmanwenhan 发表于：2013-04-18 14:31:42 顶(0) | 踩(0) 回复
没代码？！
回复评论