why my button does not work on the first click?
android, button, click, events
Solution
I don't know whether this will solve your problem.But even I had a problem with button clicks.This code worked out for me.I think that in first case first click just takes focus. And second click is "real" click.
<style name="ButtonStyle" parent="@android:style/Widget.Holo.Button">
<item name="android:focusable">true</item>
<item name="android:focusableInTouchMode">true</item>
<item name="android:clickable">true</item>
<item name="android:background">@drawable/custom_button</item>
<item name="android:textColor">@color/somecolor</item>
<item name="android:gravity">center</item>
</style>
Please try it and let me know.
The other solution you can try put is to add in abc.java
input.setOnFocusChangeListener(new View.OnFocusChangeListener() {
public void onFocusChange(View v, boolean hasFocus) {
if (hasFocus) {
v.performClick();
}
}
});
and make `<item name="android:focusableInTouchMode">true</item>` in your Xml.
Please let me know if it worked out
Problem
I have a problem with a button that does not generates click event when I use it for the first time, but if I click on the screen other than on the button and then I click on it. It works directly! In my fragment onCreateView I have: ``` viewAnimator = (ViewAnimator) inflater.inflate(R.layout.fragment_login_supplier, container, false); initView(viewAnimator); ``` and in initView: ``` private void initView(ViewAnimator ll) { ...... errorButton = (Button) errorLayout.findViewById(R.id.buttonError); errorButton.setBackgroundResource(btnErrorSelector); errorButton.setOnClickListener(FragmentLoginSupplier.this); ..... ``` } my fragment implements OnClickListener but my : @Override public void onClick(View vue) {} receive nothing first time ... the button id : buttonError in here the beginning of the layout: ``` <ScrollView android:id="@+id/scrollViewForm" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="top" > <LinearLayout android:id="@+id/login_form_container" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" > <RelativeLayout android:id="@+id/RelativeLayoutErrorMessage" android:layout_width="match_parent" android:layout_height="@dimen/button_height" android:background="@color/DarkGray" android:visibility="gone" > <ImageView android:id="@+id/ImageViewErrorMessage" android:layout_width="15dp" android:layout_height="15dp" android:layout_alignParentLeft="true" android:layout_centerVertical="true" android:layout_marginLeft="10dp" android:contentDescription="@string/todo" android:src="@drawable/alert_white" android:visibility="gone" /> <TextView android:id="@+id/textViewErrorMessage" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_marginLeft="5dp" android:layout_toLeftOf="@+id/buttonError" android:layout_toRightOf="@+id/ImageViewErrorMessage" android:text="@string/vous_n_avez_pas_encore_ajout_de_compte" android:textColor="@color/white" /> <Button android:id="@+id/buttonError" android:layout_width="wrap_content" android:layout_height="match_parent" android:layout_alignParentRight="true" android:layout_margin="5dp" android:background="@drawable/button_suppression_noir_selector" /> </RelativeLayout> <View android:id="@+id/RelativeLayoutErrorMessageBottomBorder" android:layout_width="wrap_content" android:layout_height="1dp" android:background="#FFFFFFFF" android:visibility="gone" /> ```