Question

我正在创建登录屏幕并且编辑文本键盘出现问题。应用程序加载，然后您将在第一个编辑文本中输入您的名字，但有时它会加载键盘。所以你再次按它并且它不会显示。要让它再次显示的唯一方法是单击名为etPassword的第二个编辑文本。

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    Pushbots.sharedInstance().init(this);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
        WindowManager.LayoutParams.FLAG_FULLSCREEN);
    setContentView(R.layout.activity_login);

    etUsername = (EditText) findViewById(R.id.etUsername);
    etPassword = (EditText) findViewById(R.id.etPassword);
    tvRegister = (TextView) findViewById(R.id.tvRegister);
    tvAboutus = (TextView) findViewById(R.id.tvAboutus);
    tvContact = (TextView) findViewById(R.id.tvContact);
    tvDonate = (TextView) findViewById(R.id.tvDonate);
    bLogin = (Button) findViewById(R.id.bLogin);
    cbRememberme = (CheckBox) findViewById(R.id.cbRememberme);

    etUsername.setOnClickListener(this);
    etPassword.setOnClickListener(this);
    tvRegister.setOnClickListener(this);
    tvAboutus.setOnClickListener(this);
    tvContact.setOnClickListener(this);
    tvDonate.setOnClickListener(this);
    bLogin.setOnClickListener(this);

    etUsername.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_GO) {
                // hide virtual keyboard
                InputMethodManager imm =
                    (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
                imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
                return true;
            }
            return false;
        }
    });

    etPassword.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_GO) {
                // hide virtual keyboard
                InputMethodManager imm2 =
                    (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
                imm2.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
                return true;
            }
            return false;
        }
    });
}

Answer 1

您正在使用

imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);

尝试删除这些调用并添加此

getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);

在onCreate()中。这将强制键盘自动出现。

在双按grrrrr编辑文本键盘disapears

1 个答案: