There are two EditText and if the user enters four character in the first one the focus automatically goes to the other EditText. And when the user enters the first char in the second EditText, the scroll breaks and this second edittext is start to stay behind the keyboard.
Also when user focus to the second EditText, it still stays behind the keyboard. If the user first focus to the first EditText then close the keyboard and focus the second EditText, scroll works perfect.
This problems happen for only the Samsung Galaxy Grand Prime (Android 4.4.4 version).
Can you help for this strange behaviour?
MyActivity.java
@Override
protected void onCreate(Bundle savedInstanceState) {
//.....
txtNewPin.setFocusable(true);
txtNewPin2.setFocusable(true);
txtNewPin.requestFocus();
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
txtNewPin.addTextChangedListener(getTextChangedListener_txtNewPin());
txtNewPin2.addTextChangedListener(getTextChangedListener_txtNewPin2());
//.....
}
private TextWatcher getTextChangedListener_txtNewPin() {
return new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (s.length() == 4) {
txtNewPin.clearFocus();
txtNewPin2.requestFocus();
}
}
@Override
public void afterTextChanged(Editable editable) {
}
};
}
private TextWatcher getTextChangedListener_txtNewPin2() {
return new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (s.length() == 4) {
kart_sifre_degistir_button.performClick();
}
}
@Override
public void afterTextChanged(Editable editable) {
}
};
}
MyActivity xml
First EditText id : yeni_sifre_bir
Second EditText id : yeni_sifre_iki
Third EditText id : textview_editText_search (This one works perfectly!!)
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.xxxx.hce.HCEKartSifreDegistirme">
<RelativeLayout
android:id="@+id/creditCardBackground"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
...>
....
</RelativeLayout>
<LinearLayout
android:id="@+id/sinan1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@+id/creditCardBackground"
android:layout_marginTop="10dp"
android:background="@color/light_gray"
android:descendantFocusability="beforeDescendants"
android:focusable="true"
android:focusableInTouchMode="true"
android:imeOptions="flagNoFullscreen"
android:orientation="vertical">
<com.xxxx.yyyyyy.BlackBrandTextview
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:gravity="center"
android:text="4 haneli yeni HCE kart şifrenizi belirleyin"
android:textSize="14dp" />
<com.xxxx.yyyyyy.EdittextObject
android:id="@+id/yeni_sifre_bir"
android:layout_width="240dp"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginTop="5dp"
android:background="@drawable/edittext_shape"
android:focusable="true"
android:focusableInTouchMode="true"
android:gravity="center"
android:imeOptions="flagNoFullscreen"
android:inputType="numberPassword"
android:maxLength="4"
android:padding="5dp"
android:textSize="24dp" />
<com.xxxx.yyyyyy.BlackBrandTextview
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:gravity="center"
android:text="Yeni şifrenizi tekrar giriniz"
android:textSize="14dp" />
<com.xxxx.yyyyyy.EdittextObject
android:id="@+id/yeni_sifre_iki"
android:layout_width="240dp"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginTop="5dp"
android:background="@drawable/edittext_shape"
android:focusable="true"
android:focusableInTouchMode="true"
android:gravity="center"
android:imeOptions="flagNoFullscreen"
android:inputType="numberPassword"
android:maxLength="4"
android:padding="5dp"
android:textSize="24dp" />
</LinearLayout>
<EditText
android:id="@+id/textview_editText_search"
android:layout_width="300dp"
android:layout_height="40dp"
android:layout_above="@+id/kart_sifre_degistir_button"
android:layout_centerVertical="true"
android:background="@color/White"
android:paddingLeft="10dp"
android:textColor="@color/Black" />
<com.xxxx.yyyyyy.ButtonObject
android:id="@+id/kart_sifre_degistir_button"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_marginBottom="15dp"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_marginTop="5dp"
android:background="@drawable/button_shape_dijitalkartekle"
android:text="Onayla"
android:textColor="@color/White" />
</RelativeLayout>
Manifest.xml
<activity
android:name="com.xxxxx.yyyyy.MyActivity"
android:label="@string/title_activity_hcekart_sifre_degistirme"
android:screenOrientation="portrait" >
I realized that the problem is due to the losing the focus after a char entered in the second EditText. It loses focus suddenly!
