Android模拟按键和屏幕点击

模拟按键

new Thread(new Runnable() {
                    @Override
                    public void run() {
                        //这两种方式都不能在主线程运行
                    
                        //可以指定发送down，或者up
                        new Instrumentation().sendKeySync(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_BACK));
                        new Instrumentation().sendKeySync(new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_BACK));

                        //down，up都会发送
                        new Instrumentation().sendKeyDownUpSync(KeyEvent.KEYCODE_BACK);
                    }
                }).start();

模拟屏幕点击

 new Thread(new Runnable() {
                    @Override
                    public void run() {
                        //不能在子线程运行
                        Instrumentation inst = new Instrumentation();
                        //发送Down
                        inst.sendPointerSync(MotionEvent.obtain(SystemClock.uptimeMillis(),SystemClock.uptimeMillis(),
                                MotionEvent.ACTION_DOWN, 200, 500, 0));
                        //发送Up
                        inst.sendPointerSync(MotionEvent.obtain(SystemClock.uptimeMillis(),SystemClock.uptimeMillis(),
                                MotionEvent.ACTION_UP, 200, 500, 0));

                    }
                }).start();

Android中的按键码

按键码	按键效果	对应值
KEYCODE_CALL	拨号键	5
KEYCODE_ENDCALL	挂机键	6
KEYCODE_HOME	按键Home	3
KEYCODE_MENU	菜单键	82
KEYCODE_BACK	返回键	4
KEYCODE_SEARCH	搜索键	84
KEYCODE_CAMERA	拍照键	27
KEYCODE_FOCUS	拍照对焦键	80
KEYCODE_POWER	电源键	26
KEYCODE_NOTIFICATION	通知键	83
KEYCODE_MUTE	话筒静音键	91
KEYCODE_VOLUME_MUTE	扬声器静音键	164
KEYCODE_VOLUME_UP	音量增加键	24
KEYCODE_VOLUME_DOWN	音量减小键	25
KEYCODE_ENTER	回车键	66
KEYCODE_ESCAPE	ESC键	111
KEYCODE_DPAD_CENTER	导航键-确定键	23
KEYCODE_DPAD_UP	导航键-向上	19
KEYCODE_DPAD_DOWN	导航键-向下	20
KEYCODE_DPAD_LEFT	导航键-向左	21
KEYCODE_DPAD_RIGHT	导航键-向右		22
KEYCODE_MOVE_HOME	光标移动到开始键	122
KEYCODE_MOVE_END	光标移动到末尾键	123
KEYCODE_PAGE_UP	向上翻页键	92
KEYCODE_PAGE_DOWN	向下翻页键	93
KEYCODE_DEL	退格键	67
KEYCODE_FORWARD_DEL	删除键	112
KEYCODE_INSERT	插入键	124
KEYCODE_TAB	Tab键	61
KEYCODE_NUM_LOCK	小键盘锁	143
KEYCODE_CAPS_LOCK	大写锁定键	115
KEYCODE_BREAK	Break/Pause键	121
KEYCODE_SCROLL_LOCK	滚动锁定键	116
KEYCODE_ZOOM_IN	放大键	168
KEYCODE_ZOOM_OUT	缩小键	169
KEYCODE_0	按键'0'	7
KEYCODE_1	按键'1'	8
KEYCODE_2	按键'2'	9
KEYCODE_3	按键'3'	10
KEYCODE_4	按键'4'	11
KEYCODE_5	按键'5'	12
KEYCODE_6	按键'6'	13
KEYCODE_7	按键'7'	14
KEYCODE_8	按键'8'	15
KEYCODE_9	按键'9'	16
KEYCODE_A	按键'A'	29
KEYCODE_B	按键'B'	30
KEYCODE_C	按键'C'	31
KEYCODE_D	按键'D'	32
KEYCODE_E	按键'E'	33
KEYCODE_F	按键'F'	34
KEYCODE_G	按键'G'	35
KEYCODE_H	按键'H'	36
KEYCODE_I	按键'I'	37
KEYCODE_J	按键'J'	38
KEYCODE_K	按键'K'	39
KEYCODE_L	按键'L'	40
KEYCODE_M	按键'M'	41
KEYCODE_N	按键'N'	42
KEYCODE_O	按键'O'	43
KEYCODE_P	按键'P'	44
KEYCODE_Q	按键'Q'	45
KEYCODE_R	按键'R'	46
KEYCODE_S	按键'S'	47
KEYCODE_T	按键'T'	48
KEYCODE_U	按键'U'	49
KEYCODE_V	按键'V'	50
KEYCODE_W	按键'W'	51
KEYCODE_X	按键'X'	52
KEYCODE_Y	按键'Y'	53
KEYCODE_Z	按键'Z'	54