在Activity的onCreate方法里调用
getWindow().setSoftInputMode(
WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
五分钟无操作关闭页面
public class BaseUIActivity extends Activity { private Handler h= new Handler(){ public void handleMessage(android.os.Message msg) { //finish(); if(BaseUIActivity.this.isDestroyed()){ return; }else{ LogUtil.i("几分钟内无操作"); finish(); Intent intent= new Intent(BaseUIActivity.this,MainUI.class); startActivity(intent); } }; }; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // setContentView(R.layout.activity_base_ui); h.sendEmptyMessageDelayed(1,AppApplication.NOTOUCHTIME); } @Override public boolean dispatchTouchEvent(MotionEvent ev) { // TODO Auto-generated method stub if (ev.getAction() == MotionEvent.ACTION_DOWN) { LogUtil.i("按下按键"); h.removeMessages(1); h.sendEmptyMessageDelayed(1,AppApplication.NOTOUCHTIME); } return super.dispatchTouchEvent(ev); } }
服务永不停止的flag
@Override public int onStartCommand(Intent intent, int flags, int startId) { flags = START_REDELIVER_INTENT; //重新启动服务 // LogUtil.i("重新启动服务"); return super.onStartCommand(intent, flags, startId); }
禁止edittext自动获取焦点
在父控件加
android:focusable="true" android:focusableInTouchMode="true"
点击EditText外关闭软键盘,在Activity里添加
//点击EditText以外的区域隐藏键盘 @Override public boolean dispatchTouchEvent(MotionEvent ev) { if (ev.getAction() == MotionEvent.ACTION_DOWN) { View v = getCurrentFocus(); if (isShouldHideInput(v, ev)) { InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); if (imm != null) { imm.hideSoftInputFromWindow(v.getWindowToken(), 0); } } return super.dispatchTouchEvent(ev); } // 必不可少,否则所有的组件都不会有TouchEvent了 if (getWindow().superDispatchTouchEvent(ev)) { return true; } return onTouchEvent(ev); } public boolean isShouldHideInput(View v, MotionEvent event) { if (v != null && (v instanceof EditText)) { int[] leftTop = { 0, 0 }; //获取输入框当前的location位置 v.getLocationInWindow(leftTop); int left = leftTop[0]; int top = leftTop[1]; int bottom = top + v.getHeight(); int right = left + v.getWidth(); if (event.getX() > left && event.getX() < right && event.getY() > top && event.getY() < bottom) { // 点击的是输入框区域,保留点击EditText的事件 return false; } else { return true; } } return false; }