點擊EditText顯示鍵盤氢惋，點擊區(qū)域外取消鍵盤
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
if (ev.getAction() == MotionEvent.ACTION_DOWN) {
View v = getCurrentFocus();
if (Utils.isShouldHideInput(v, ev)) {
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
if (imm != null) {
imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
}
}
return super.dispatchTouchEvent(ev);
}
if (getWindow().superDispatchTouchEvent(ev)) {
return true;
}
return onTouchEvent(ev);
}
public static boolean isShouldHideInput(View v, MotionEvent event) {
if (v != null && (v instanceof EditText)) {
int[] leftTop = { 0, 0 };
//獲取輸入框當(dāng)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) {
// 點擊的是輸入框區(qū)域艳悔，保留點擊EditText的事件
return false;
} else {
return true;
}
}
return false;
}
