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Android 禁用/启用webview的软键盘_Android_Webview_Keyboard - Fatal编程技术网

Android 禁用/启用webview的软键盘

Android 禁用/启用webview的软键盘,android,webview,keyboard,Android,Webview,Keyboard,在第一页,我可以禁用软键盘,并在导航到其他页面时启用它 但是当我回到第一页时,键盘不能被禁用 真奇怪 但如果我按home键,然后返回到我的应用程序。键盘将再次被禁用。请尝试以下操作: @Override public void onPageFinished(WebView view, String url) { if (url.endWith("first.html")) { webview.setFocusable(false); } else {

在第一页,我可以禁用软键盘,并在导航到其他页面时启用它

但是当我回到第一页时,键盘不能被禁用

真奇怪

但如果我按home键,然后返回到我的应用程序。键盘将再次被禁用。

请尝试以下操作:

@Override
public void onPageFinished(WebView view, String url) {
    if (url.endWith("first.html")) {
        webview.setFocusable(false);
    } else {
        webview.setFocusable(true);
    }
}
如果这不起作用,可能会有其他视图获得关注。您可以使用以下方法查找具有焦点的视图,并强制隐藏键盘:

protected void hideKeyboard(View view) {
    InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
 }


@Override
public void onPageFinished(WebView view, String url) {
   if (url.endWith("first.html")) {
        webview.setFocusable(false);
        hideKeyboard(view);
   } else {
        webview.setFocusable(true);
   }
}

我找到了自己的答案,效果很好

protected void hideKeyBoard() {
    View view = this.getCurrentFocus();
    if (view != null) {
        InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
        imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
    }
}
@Override
public void onPageFinished(WebView view, String url) {
    if (url.endWith("first.html")) {
        getWindow().addFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE);
        // we have to clear focus that gain at other pages.
        View currentFocus = getWindow().getCurrentFocus();
        if (currentFocus != null) {
            currentFocus.clearFocus();
        }
    } else {
        getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE);
    }
}