在Android中,除了从界面上启动程序之外,还可以从命令行启动程序,使用的是命令行工具am. usage: am [subcommand] [options] start an Activity: am start [-D] -D: enable debugging send a broadcast Intent: am broadcast start an Instrumentation: am instrument [flags] -r: print raw r
安卓开机启动service后台运行 Android开机启动时会发送一个广播android.intent.action.BOOT_COMPLETED,捕捉到这个广播,然后可以进行相应的操作,比如:通过捕捉开机广播启动Activity,或者Service. 1.新建BootBroadcastReceiver类,继承BroadcastReceiver. public class BootBroadcastReceiver extends BroadcastReceiver { private fi
启动hbase之后,发现hbase shell启动报错: version 2.0.0-alpha4, r5c4b985f89c99cc8b0f8515a4097c811a0848835, Tue Oct 31 16:00:33 PDT 2017[ERROR] Terminal initialization failed; falling back to unsupportedjava.lang.IncompatibleClassChangeError: Found class jline.Ter
1:环境是android studio 在AVD中启动显示,提示当前电脑为安装HAXM emulator: ERROR: x86 emulation currently requires hardware acceleration!Please ensure Intel HAXM is properly installed and usable.CPU acceleration status: HAX kernel module is not installed!2:在android studi