引入项目时已经加入了权限—>
但还是报错—
android6.0添加了运行时权限,因此在使用弹出框的地方加入如下代码:
public void checkPermission() {
if (Build.VERSION.SDK_INT >= 23) {
if (!Settings.canDrawOverlays(MainActivity.this)) {
Intent intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
Uri.parse("package:" + getPackageName()));
startActivityForResult(intent, 10);
}
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == 10) {
if (Build.VERSION.SDK_INT >= 23) {
if (!Settings.canDrawOverlays(this)) {
// SYSTEM_ALERT_WINDOW permission not granted...
Toast.makeText(MainActivity.this, "not granted", Toast.LENGTH_SHORT).show();
}
}
}
}
参考—>
http://blog.youkuaiyun.com/yayun0516/article/details/52206587