using scrollview to show button behind edittext keyboard

using scrollview to show button behind edittext keyboard - android

I have a layout in which I have an image,textview, editbox and a button so whenever the keyboard opens I wanted my screen to scroll down to the button so that the user can always type and press submit button. I did do this by using scrollview but than I removed the scroll view did some changes and now when I again use a scrollview it does not work.
here is the code please check.
layout_file:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="16dp"
android:paddingLeft="16dp"
android:paddingRight="16dp"
android:paddingTop="16dp"
tools:context="myapp.anis.hotel.MainActivity"
android:background="#drawable/backgroundhotel"
android:fitsSystemWindows="true">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/scroll">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:text="Please share your feedback"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/textView6"
android:textAppearance="#style/TextAppearance.AppCompat.Large"
android:textColor="#android:color/background_dark"
android:fontFamily="serif"
android:layout_below="#+id/imageView"
android:layout_centerHorizontal="true"
android:layout_marginTop="15dp" />
<TextView
android:text="#string/textview"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/thanks"
android:shadowColor="#android:color/background_light"
android:textAppearance="#style/TextAppearance.AppCompat.Large"
android:textColorHighlight="#android:color/background_dark"
android:textColor="#android:color/background_dark"
android:fontFamily="serif"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="15dp" />
<ImageView
android:layout_width="wrap_content"
app:srcCompat="#drawable/hotellogo"
android:id="#+id/imageView"
android:layout_height="150dp"
android:layout_marginTop="15dp"
android:layout_below="#+id/thanks"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<EditText
android:layout_width="match_parent"
android:ems="10"
android:maxLines="50"
android:background="#android:drawable/editbox_background"
android:layout_marginTop="15dp"
android:id="#+id/feedback"
android:hint="Enter FeedBack"
android:inputType="textMultiLine"
android:gravity="left"
android:textColorHint="#android:color/background_dark"
android:textColor="#android:color/background_dark"
android:textColorHighlight="#android:color/background_dark"
android:layout_below="#+id/textView6"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_height="180dp" />
<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:srcCompat="#drawable/submitting1"
android:background="#android:color/transparent"
android:onClick="onSubmit"
android:id="#+id/submit"
android:layout_below="#id/feedback"
android:layout_alignParentBottom="true"
android:layout_marginTop="20dp"
android:layout_centerHorizontal="true"
/>
</RelativeLayout>
</ScrollView>
</RelativeLayout>
and in my main activity I am using the scrollto method to go to my image button.
public class MainActivity extends AppCompatActivity {
ImageButton submit;
EditText feedBack;
static public String saveFeedBack="";
ScrollView view;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
submit = (ImageButton) findViewById(R.id.submit);
feedBack = (EditText) findViewById(R.id.feedback);
view = (ScrollView) findViewById(R.id.scroll);
view.scrollTo(submit.getScrollX(),submit.getScrollY());
}
public void onSubmit(View view){
saveFeedBack = feedBack.getText().toString();
if(saveFeedBack.length() >=4) {
Intent intent = new Intent(this, Main3Activity.class);
startActivity(intent);
}
else{
Toast.makeText(getApplicationContext(),"Enter valid Feedback please.",Toast.LENGTH_SHORT).show();
}
}
#Override
protected void onRestart() {
super.onRestart();
feedBack.setText("");
feedBack.setHint("Enter Feedback");
}
}
but when I run my application the scrollview scrolls to my edit text but not my button. I have tried adjustResize,adjustPan and all those things but none of them worked.

ok after much of research I have solved your problem. Actually the thing is when you use scroll to any position inside onCreate it doesn't work because a small delay is required to inflate the view.
So use the below code inside your onCreate:
view.postDelayed(new Runnable() {
#Override
public void run() {
view.fullScroll(ScrollView.FOCUS_DOWN);
}
},200);
Hope it Helps!!!

Related

Dynamically added EditText is not visible when created

I have been reading about how to dynamically add an EditText field to my Linear Layout, every-time a user clicks a TextView (which has an onClick Listener attached).
I have had some mild success - I know that the EditText field is being created because when the button is clicked, all other elements move up as if something is being added to the screen.
My problem is that the EditText aren't visible and I haven't a clue why that is, so any help would be appreciated.
The the app isn't crashing so nothing to add in terms of the StackTrace and Log, as far as the app is concerned, everything is being created.
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/linearLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/facebookBlue"
android:orientation="vertical"
android:weightSum="1"
tools:context="com.test.practise.AddTeamMembers">
<android.support.design.widget.TextInputEditText
android:id="#+id/tv_teamNames"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:text="#string/teamName"
android:textColor="#android:color/background_light"
android:textColorLink="#android:color/background_light"
android:textSize="30sp"
android:textStyle="bold" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.26"
android:orientation="vertical"
android:weightSum="1">
<TextView
android:id="#+id/textView3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_weight="0.47"
android:gravity="center"
android:text="Enter Player Names Below!"
android:textColor="#android:color/background_light"
android:textSize="24sp" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.16"
android:orientation="vertical"
android:weightSum="1">
<EditText
android:id="#+id/et_team_name1"
android:layout_width="232dp"
android:layout_height="37dp"
android:layout_centerVertical="true"
android:layout_gravity="center"
android:background="#android:color/background_light"
android:ems="10"
android:hint="Team Name"
android:imeOptions="actionDone"
android:inputType="text"
android:paddingLeft="70dp"
android:singleLine="true"
tools:layout_editor_absoluteX="76dp"
tools:layout_editor_absoluteY="188dp" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.16"
android:orientation="vertical"
android:weightSum="1">
<EditText
android:id="#+id/et_team_name2"
android:layout_width="232dp"
android:layout_height="37dp"
android:layout_centerHorizontal="true"
android:layout_gravity="center"
android:background="#android:color/background_light"
android:ems="10"
android:hint="Team Name"
android:imeOptions="actionDone"
android:inputType="text"
android:paddingLeft="70dp"
android:singleLine="true"
tools:layout_editor_absoluteX="76dp"
tools:layout_editor_absoluteY="188dp" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.16"
android:orientation="vertical"
android:weightSum="1">
<EditText
android:id="#+id/et_team_name3"
android:layout_width="232dp"
android:layout_height="37dp"
android:layout_gravity="center"
android:background="#android:color/background_light"
android:ems="10"
android:hint="Team Name"
android:imeOptions="actionDone"
android:inputType="text"
android:paddingLeft="70dp"
android:singleLine="true"
tools:layout_editor_absoluteX="76dp"
tools:layout_editor_absoluteY="188dp" />
</LinearLayout>
<LinearLayout
android:id="#+id/editTextGroupLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.07"
android:orientation="vertical"
android:weightSum="1">
<TextView
android:id="#+id/tv_add_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:text="+ Add Name"
android:textColor="#android:color/background_light"
android:textSize="16dp" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:weightSum="1">
<Button
android:id="#+id/button"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:background="#color/facebookBlue"
android:gravity="center"
android:text="Ready to join!"
android:textColor="#android:color/background_light" />
</LinearLayout>
</LinearLayout>
</ScrollView>
Below is the AddTeamMembers Class that calls the above XML
public class AddTeamMembers extends Fragment implements
View.OnClickListener
{
private SharedPreferences pref;
private TextView tv_teamNames, tv_add_name;
private LinearLayout mLayout;
//The below method must be overridden in order to implement a fragment -
this changes the lifecycle method
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.activity_add_team_members,
container, false);
initViews(view);
return view;
}
#Override
public void onViewCreated(View view, Bundle savedInstanceState) {
// 0, Sets Shared pref mode to private
pref = getActivity().getPreferences(0);
tv_teamNames.setText(pref.getString(Constants.Team_Name, ""));
}
private void initViews(View view) {
tv_teamNames = (TextView) view.findViewById(R.id.tv_teamNames);
tv_add_name = (TextView) view.findViewById(R.id.tv_add_name);
mLayout = (LinearLayout) view.findViewById(R.id.editTextGroupLayout);
tv_add_name.setOnClickListener(this);
}
#Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.tv_add_name:
createEditTextView();
break;
}
}
#TargetApi(Build.VERSION_CODES.M)
public void createEditTextView() {
try{
//dynamically create new EditText when user clicks to add another
name
//target user using API 22 and above (lollipop and above)
EditText editTextView = null;
if (android.os.Build.VERSION.SDK_INT >=
android.os.Build.VERSION_CODES.M) {
editTextView = new EditText(getContext());
}else{
Toast.makeText(getActivity(), "App is not supported on this
device",
Toast.LENGTH_LONG).show();
}
editTextView.setGravity(Gravity.CENTER);
LinearLayout.LayoutParams params = new
LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
LinearLayout.LayoutParams.WRAP_CONTENT, 1);
editTextView.setLayoutParams(params);
mLayout.addView(editTextView);
}catch(Exception e){
Log.d(TAG, "Failed to create new edit text");
}
}
}
[![Before Button is clicked][1]][1]
[![I have clicked 2 add 3 EditText here to make it obvious whats happening]
[2]][2]
[1]: https://i.stack.imgur.com/DGoPd.png
[2]: https://i.stack.imgur.com/3LWcY.png

Click TextView inside linear layout inside ScrollLayout

this below code for my login_activity xml:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/colorBackgroundLogin"
android:clipToPadding="false"
android:fillViewport="false">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/linear_layout"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/colorPrimary"
android:paddingTop="20dp"
android:paddingBottom="20dp">
<ImageView
android:layout_width="match_parent"
android:layout_height="150dp"
android:src="#drawable/login"
tools:ignore="ContentDescription"/>
</RelativeLayout>
<EditText
android:layout_marginTop="20dp"
android:layout_marginRight="30dp"
android:layout_marginLeft="30dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:inputType="textEmailAddress"
android:id="#+id/email_edit_text"
android:hint="#string/email_address_string" />
<EditText
android:layout_marginTop="20dp"
android:layout_marginRight="30dp"
android:layout_marginLeft="30dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:inputType="numberPassword"
android:id="#+id/password_edit_text"
android:hint="#string/password_string" />
<Button
android:layout_width="match_parent"
android:textAllCaps="true"
android:text="#string/login_string"
android:background="#drawable/button_style"
android:layout_marginTop="20dp"
android:layout_marginRight="50dp"
android:layout_marginLeft="50dp"
android:textColor="#fff"
android:layout_gravity="center_horizontal"
android:layout_height="wrap_content"
android:id="#+id/login_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/colorPrimaryDark"
android:text="#string/need_an_account"
android:layout_marginTop="20dp"
android:textStyle="italic"
android:layout_gravity="center_horizontal"
android:id="#+id/need_an_account" />
</LinearLayout>
</ScrollView>
I want to click on TextView id=need_an_account that like below:
public class LoginActivity extends Activity implements View.OnClickListener{
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_login);
}
#Override
public void onClick(View v) {
switch (v.getId())
{
case R.id.need_an_account:
// some code
break;
}
}
}
Note that i don't want to use findViewById() method
But onClick not Working at all how can I solve this problem?

If you don't want to use OnClickListener, Here is an alternative -
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/colorPrimaryDark"
android:text="#string/need_an_account"
android:layout_marginTop="20dp"
android:textStyle="italic"
android:onClick="myTextViewMethod"
android:layout_gravity="center_horizontal"
android:id="#+id/need_an_account" />
Now write myTextViewMethodin you Activity
public void myTextViewMethod(View v) {
// Do your stuff here...
}
Plus point, No need to implement OnClickListener, Android will do it in background.
And if you wanna use an Interface View.OnClickListener
Simple, set need_an_account.setOnClickListener(this);

In oncreate add this,
TextView need_an_account = (TextView) findViewById(R.id.need_an_account);
need_an_account.setOnClickListener(this);

You can add OnClick to your xml to avoid using findViewById:
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/colorPrimaryDark"
android:text="#string/need_an_account"
android:layout_marginTop="20dp"
android:clickable="true"
android:textStyle="italic"
android:onClick="textViewClick"
android:layout_gravity="center_horizontal"
android:id="#+id/need_an_account" />
and then write your function in the activity as:
public void textViewClick(View v) {
switch (v.getId())
{
case R.id.need_an_account:
// some code
break;
}
}
no need to implement an OnClickListener if you dont want to define the TextView programatically. Remember to set TextView to clickable and for authenticity i also set background to ?selectableItemBackground so the user knows that the TextView can be clicked

Checkbox if condition?

so I have an android app with 2 Activities
1 - Main
2 - Second
Main activity has 1 single checkbox in a RelativeLayout I want to know how to use the checkbox to make a condition where if the check box is checked I want to make the ImageView = VISIBLE and the TextView = GONE in the Second activity and vice versa if its unchecked.
I have tried to use shared preferences and also intent but I keep messing up somewhere where either the checkbox wont matter or the screen just ends up showing blank. One other thing is that in Main activity I have a button that has onClick and already has an intent. I just want to know how to create the if condition with the checkbox for the Second activity. Sadly I would post my entire code but I have scrambled it up so bad trying to figure this out its all over the place and doesn't make sense anymore.
ok I tried to a few things, tried a posted answer but atleast I was able to clean up the code enough to share now but it messes up really badly and closes the app, sorry for any weird formatting, new to this
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/rlay"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
tools:context="sam.plsnyc.com.plsign.MainActivity">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Company"
android:id="#+id/textView"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignBottom="#+id/editText"
android:textAlignment="center"
android:textIsSelectable="false" />
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/editText"
android:layout_alignParentTop="true"
android:layout_toRightOf="#+id/textView"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Signage"
android:id="#+id/textView2"
android:layout_below="#+id/textView"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignBottom="#+id/editText2"
android:textAlignment="center"
android:textIsSelectable="false" />
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/editText2"
android:layout_below="#+id/editText"
android:layout_alignLeft="#+id/editText"
android:layout_alignStart="#+id/editText"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Make Sign"
android:id="#+id/button"
android:layout_centerHorizontal="true"
android:layout_below="#+id/editText2" />
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/imgView"
android:focusable="true"
android:src="#drawable/logo"
android:scaleType="fitXY"
android:visibility="visible"
android:layout_centerVertical="true"
android:layout_centerHorizontal="true" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Use Logo"
android:id="#+id/logobox"
android:layout_below="#+id/textView2"
android:layout_alignParentStart="true" />
</RelativeLayout>
activity_display_message.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_margin="0dp"
android:singleLine="false"
android:id="#+id/activity_display_message"
tools:context=".MainActivity"
android:focusableInTouchMode="false"
android:focusable="true"
android:nestedScrollingEnabled="false"
android:orientation="vertical"
android:weightSum="1">
<ImageView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:scaleType="fitXY"
android:src="#drawable/logo"
android:visibility="gone"
android:id="#+id/iV2" />
<me.grantland.widget.AutofitLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:maxLines="1"
android:textStyle="bold"
android:textSize="275sp"
android:layout_weight=".5"
android:textAlignment="center"
android:text="LOGO"
android:visibility="invisible"
android:id="#+id/restxttop"
android:elegantTextHeight="false" />
</me.grantland.widget.AutofitLayout>
<me.grantland.widget.AutofitLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight=".5"
android:textAlignment="center"
android:maxLines="1"
android:textSize="275sp"
android:text="SIGNAGE"
android:id="#+id/restxtbot"
/>
</me.grantland.widget.AutofitLayout>
</LinearLayout>
MainActivity.java
public class MainActivity extends Activity {
public final static String KEY_CHECKED = "chkd";
CheckBox lbox;
Button button;
EditText etxt;
EditText etxt2;
String toptxt;
String bottxt;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);{
button = (Button) findViewById(R.id.button);
button.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
etxt = (EditText) findViewById(R.id.editText);
toptxt = etxt.getText().toString();
etxt2 = (EditText) findViewById(R.id.editText2);
bottxt = etxt2.getText().toString();
Intent i = new Intent(v.getContext(), DisplayMessageActivity.class);
i.putExtra("text1", toptxt);
i.putExtra("text2", bottxt);
startActivity(i);
lbox = (CheckBox) findViewById(R.id.logobox);
Intent i2 = new Intent (MainActivity.this, DisplayMessageActivity.class);
i2.putExtra(KEY_CHECKED, lbox.isChecked());
startActivity(i2);
}
});
}
}
}
DisplayMessageActivity.java
public class DisplayMessageActivity extends Activity {
TextView ttxt;
TextView btxt;
#Override
protected void onCreate(Bundle savedInstanceState) {
this.getWindow().requestFeature(Window.FEATURE_NO_TITLE);
this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_display_message);
btxt = (TextView) findViewById(R.id.restxtbot);
btxt.setText(getIntent().getStringExtra("text2"));
AutofitHelper.create(btxt);
ImageView image = (ImageView) findViewById(R.id.iV2);
Boolean chk = getIntent().getBooleanExtra(MainActivity.KEY_CHECKED, false);
if (chk)
{
ttxt.setVisibility(View.GONE);
image.setVisibility(View.VISIBLE);
}else{
ttxt.setVisibility(View.VISIBLE);
ttxt = (TextView)findViewById(R.id.restxttop);
ttxt.setText(getIntent().getStringExtra("text1"));
AutofitHelper.create(ttxt);
ttxt.setPaintFlags(ttxt.getPaintFlags()| Paint.UNDERLINE_TEXT_FLAG);
}
}
}

If you open the second activity from the main you can put the isChecked value in the intent else in this simple case make the value static

Android: OnClick method for Button doesn't respond

I didn't have this problem until now. I don't know what is the problem here because in the same layout i have several buttons and only buttons which are in LinearLayout won't respond.
This is the layout where my buttons won't respond onClick (EDITED):
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/scrollView1"
android:background="#drawable/texture"
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="600dp"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin">
<EditText
android:id="#+id/input_first_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:ems="10"
android:inputType="text"
android:textSize="#dimen/text_size">
<requestFocus />
</EditText>
<EditText
android:id="#+id/input_last_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_alignParentStart="true"
android:layout_below="#+id/input_first_name"
android:ems="10"
android:inputType="text"
android:textSize="#dimen/text_size" />
<EditText
android:id="#+id/input_age"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_alignParentStart="true"
android:layout_below="#+id/input_last_name"
android:ems="10"
android:inputType="number"
android:textSize="#dimen/text_size" />
<ImageView
android:id="#+id/profile_image"
android:layout_width="140dp"
android:layout_height="140dp"
android:layout_below="#+id/input_age"
android:layout_centerHorizontal="true"
android:src="#drawable/add" />
<Button
android:id="#+id/save_button"
style="#style/MyCustomButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_below="#+id/slider"
android:layout_toLeftOf="#+id/edit_button"
android:onClick="run"
android:text="#string/save_button" />
<Button
android:id="#+id/edit_button"
style="#style/MyCustomButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_below="#+id/slider"
android:text="#string/edit_button" />
<Button
android:id="#+id/delete_button"
style="#style/MyCustomButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="#+id/slider"
android:layout_toLeftOf="#+id/save_button"
android:layout_toStartOf="#+id/save_button"
android:text="#string/delete_button" />
<Button
android:id="#+id/edit_birthday_date"
style="#style/MyCustomButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/profile_image"
android:layout_centerHorizontal="true" />
<LinearLayout
android:id="#+id/button_container1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/cake_image"
android:layout_marginTop="10dp"
android:clickable="true"
android:weightSum="3"
android:orientation="horizontal">
<Button
android:id="#+id/button_movie"
style="#style/MyCustomButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_weight="1" />
<Button
android:id="#+id/button_books"
style="#style/MyCustomButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_weight="1"/>
<Button
android:id="#+id/button_tech"
style="#style/MyCustomButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_weight="1"/>
</LinearLayout>
<LinearLayout
android:id="#+id/button_container2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/button_container1"
android:layout_marginTop="10dp"
android:orientation="horizontal"
android:weightSum="3"
android:clickable="true">
<Button
android:id="#+id/button_body_care"
style="#style/MyCustomButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_weight="1"/>
<Button
android:id="#+id/button_clothes"
style="#style/MyCustomButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_weight="1" />
<Button
android:id="#+id/button_accessories"
style="#style/MyCustomButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_weight="1"/>
</LinearLayout>
<LinearLayout
android:id="#+id/button_container3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/button_container2"
android:layout_marginTop="10dp"
android:clickable="true"
android:orientation="horizontal">
<Button
android:id="#+id/button_games"
style="#style/MyCustomButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignEnd="#+id/edit_button"
android:layout_alignTop="#+id/slider"
android:layout_gravity="center_horizontal"/>
</LinearLayout>
<ImageView
android:id="#+id/cake_image"
android:layout_width="40dp"
android:layout_height="40dp"
android:layout_alignStart="#+id/edit_birthday_date"
android:layout_below="#+id/edit_birthday_date"
android:layout_marginTop="20dp"
android:src="#drawable/birthday_cake" />
<TextView
android:id="#+id/turning_age"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="#+id/cake_image"
android:layout_toEndOf="#+id/cake_image"
android:text="Large Text"
android:textAppearance="?android:attr/textAppearanceLarge" />
<com.daimajia.slider.library.SliderLayout
android:id="#+id/slider"
android:layout_width="match_parent"
android:layout_height="200dp"
android:layout_below="#+id/cake_image" />
</RelativeLayout>
</ScrollView>
I have set for every linear layout visibility when one button which is working is clicked to visible, so i think that is not the problem.
This is the code in java:
if (getMovieCategory.equals("movies")) {
buttonCategoryMovie.setText("MOVIES");
buttonCategoryMovie.setTextColor(Color.parseColor("#ffffff"));
buttonCategoryMovie.setCompoundDrawablesWithIntrinsicBounds(R.drawable.ic_cancelar, 0, 0, 0);
buttonCategoryMovie.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
String movies = "movies";
dbh.updateCategoryMovies(birthdayId, movies);
}
});
} else {
buttonCategoryMovie.setText("MOVIES");
buttonCategoryMovie.setTextColor(Color.parseColor("#ffffff"));
buttonCategoryMovie.setCompoundDrawablesWithIntrinsicBounds(R.drawable.ic_add, 0, 0, 0);
buttonCategoryMovie.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
dbh.deleteMovies(getMovieCategory);
}
});
}
Here everything is working except onClick. I'm getting no errors. My button doesn't respond on click.

try by handling setOnClickListener out side the if condition.

.You're coding with a lot of redundancy and risking introducing errors, some of which may not be immediately obvious. Here's a leaner and clearer version of your posted code sample, using one onClick method to handle your if(){else} conditions.
buttonCategoryMovie.setText("MOVIES");
buttonCategoryMovie.setTextColor(Color.parseColor("#ffffff"));
buttonCategoryMovie.setCompoundDrawablesWithIntrinsicBounds(
getMovieCategory.equals("movies") ? R.drawable.ic_cancelar : R.drawable.ic_add, 0,0,0
);
buttonCategoryMovie.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if (getMovieCategory.equals("movies")) {
String movies = "movies";
dbh.updateCategoryMovies(birthdayId, movies);
} else {
dbh.deleteMovies(getMovieCategory);
}
}
});
EDIT 1: I mistakenly left out your String movies = "movies" and have added it back in. If you're only going to use this String once, to pass it as a parameter for dbh.updateCategoryMovies(birthdayId, movies), then you could simply call dbh.updateCategoryMovies(birthdayId, "movies") and delete String movies = "movies"
EDIT 2: Without seeing your entire source code, I don't know if you're at all changing the value of getMovieCategory somewhere. If not, then the below sample will change it on every click of the button (once you launch the app to test the sample, your buttonCategoryMovie will be a generic Button; once you start clicking the button, it should toggle between showing your R.drawable.ic_cancelar and R.drawable.ic_add resources. If the button toggles between these two drawables, then you at least know that the button is in fact receiving the onClick.
Remember that, if the value of getMovieCategory doesn't change on each click, your button will always perform only one of the sets of onClick actions and it'll look like nothing's happening.
If it works for you as I've described, then you're on your way ;)
buttonCategoryMovie.setText("MOVIES");
buttonCategoryMovie.setTextColor(Color.parseColor("#ffffff"));
buttonCategoryMovie.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if (getMovieCategory.equals("movies")) {
getMoviesCategory = "not movies"; // this is here just to test
buttonCategoryMovie.setCompoundDrawablesWithIntrinsicBounds(R.drawable.ic_cancelar, 0, 0, 0);
String movies = "movies";
dbh.updateCategoryMovies(birthdayId, movies);
} else {
getMoviesCategory = "movies"; // this is here just to test
buttonCategoryMovie.setCompoundDrawablesWithIntrinsicBounds(R.drawable.ic_add, 0, 0, 0);
dbh.deleteMovies(getMovieCategory);
}
}
});

Try changing android:visibility="gone" to android:visibility="visible" in your LinearLayout.
And again add android:clickable="true" to your LinearLayout

Dynamic View not being created in proper place. Overlapping previous view. Android

I am new to Android so I've been trying to tweak around for the past couple days but am stuck at this part. For my app, I'm trying to input a Button "Add More" which inflates a view to help incorporate user input but I'm running into issues. I looked around and I used his source code to help with my issue but I am running into the problem that my inflated xml layout is overlapping my previous set-up layout.
This is the layout that I have setup for my new_class_container file
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/parentView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:animateLayoutChanges="true"
android:orientation="vertical"
android:background="#drawable/gradient_gray">
<!-- Class Name -->
<TextView
android:id="#+id/register_class_textview"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/write_class_name"
android:layout_marginTop="20dp"
android:layout_marginLeft="5dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#FFFFFF"/>
<EditText
android:id="#+id/register_class_edit"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_toRightOf="#+id/register_class_textview"
android:layout_alignBaseline="#+id/register_class_textview"
android:inputType="text"
android:hint="#string/example_name"
android:singleLine="true" >
</EditText>
<!-- Assignment Type and Grade Weight -->
<TextView
android:id="#+id/register_assign_textview"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/register_class_textview"
android:layout_alignLeft="#+id/register_class_textview"
android:text="#string/write_assignment_type"
android:layout_marginTop="10dp"
android:textAppearance="?android:attr/textAppearanceMedium"/>
<EditText
android:id="#+id/register_assign_edit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/register_assign_textview"
android:layout_alignLeft="#+id/register_assign_textview"
android:gravity="center_horizontal"
android:hint="#string/example_assign"
android:singleLine="true">
</EditText>
<!-- Save Button -->
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:gravity="bottom" >
<Button
android:id="#+id/button_save"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="#string/save_class" />
</RelativeLayout>
<Button
android:id="#+id/btnAddNewItem"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/register_assign_edit"
android:layout_centerHorizontal="true"
android:layout_marginTop="22dp"
android:gravity="center_horizontal"
android:onClick="onAddNewClicked"
android:paddingLeft="5dp"
android:text="#string/more_assign"
android:textColor="#FFFFFF" />
<EditText
android:id="#+id/register_weight_edit"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_above="#+id/btnAddNewItem"
android:layout_alignLeft="#+id/register_weight_textview"
android:ems="10"
android:hint="#string/example_weight"
android:inputType="number"
android:singleLine="true" >
</EditText>
<TextView
android:id="#+id/register_weight_textview"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="#+id/register_assign_textview"
android:layout_alignBottom="#+id/register_assign_textview"
android:layout_alignParentRight="true"
android:text="#string/write_assign_percent"
android:textAppearance="?android:attr/textAppearanceMedium" />
</RelativeLayout>
This is how the layout for the code above looks like and I want to be able to press the "Add More" Button and it inflates to "create a new row", per say, of the TextViews of Assignment Type and Grade Weight and EditTexts of the respective TextViews. But when I run the app and press add more, the new set of TextView + EditText pop up right on top of what I have rather than underneath. The following is my other xml file new_class
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:id="#+id/register_assign_textview"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:text="#string/write_assignment_type"
android:textAppearance="?android:attr/textAppearanceMedium"/>
<TextView
android:id="#+id/register_weight_textview"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:text="#string/write_assign_percent"
android:textAppearance="?android:attr/textAppearanceMedium"
android:layout_marginLeft="30dp"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<EditText
android:id="#+id/register_assign_edit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:hint="#string/example_assign"
android:singleLine="true">
</EditText>
<EditText
android:id="#+id/register_weight_edit"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:hint="#string/example_weight"
android:layout_marginLeft="30dp"
android:gravity="center_horizontal"
android:inputType="number"
android:singleLine="true">
</EditText>
</LinearLayout>
</LinearLayout>
And this is the Java Code that I have
public class NewClass extends Activity{
private RelativeLayout mContainerView;
private Button mAddButton;
private View mExclusiveEmptyView;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.new_class_container);
mContainerView = (RelativeLayout) findViewById(R.id.parentView);
mAddButton = (Button) findViewById(R.id.btnAddNewItem);
}
protected void onSaveInstanceState(Bundle outState){
super.onSaveInstanceState(outState);
//TODO: Handle Screen Rotation
}
protected void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
// TODO: Handle screen rotation:
// restore the saved items and inflate each one with inflateEditRow;
}
// onClick handler for the "Add new" button;
public void onAddNewClicked(View v) {
// Inflate a new row and hide the button self.
inflateEditRow(null);
v.setVisibility(View.GONE);
}
// onClick handler for the "X" button of each row
public void onDeleteClicked(View v) {
// remove the row by calling the getParent on button
mContainerView.removeView((View) v.getParent());
}
private void inflateEditRow(String name) {
LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
final View rowView = inflater.inflate(R.layout.new_class, null);
//final ImageButton deleteButton = (ImageButton) rowView
// .findViewById(R.id.buttonDelete);
final EditText editText = (EditText) rowView
.findViewById(R.id.register_assign_edit);
if (name != null && !name.isEmpty()) {
editText.setText(name);
} else {
mExclusiveEmptyView = rowView;
//deleteButton.setVisibility(View.INVISIBLE);
}
// A TextWatcher to control the visibility of the "Add new" button and
// handle the exclusive empty view.
editText.addTextChangedListener(new TextWatcher() {
#Override
public void afterTextChanged(Editable s) {
if (s.toString().isEmpty()) {
mAddButton.setVisibility(View.GONE);
//deleteButton.setVisibility(View.INVISIBLE);
if (mExclusiveEmptyView != null
&& mExclusiveEmptyView != rowView) {
mContainerView.removeView(mExclusiveEmptyView);
}
mExclusiveEmptyView = rowView;
} else {
if (mExclusiveEmptyView == rowView) {
mExclusiveEmptyView = null;
}
mAddButton.setVisibility(View.VISIBLE);
// deleteButton.setVisibility(View.VISIBLE);
}
}
#Override
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
}
#Override
public void onTextChanged(CharSequence s, int start, int before,
int count) {
}
});
// Inflate at the end of all rows but before the "Add new" button
mContainerView.addView(rowView, mContainerView.getChildCount() - 1);
}
}
What can I do to prevent it from overlapping and showing up underneath? And how will I be able to move the button each time it's 'updated'? Because if I move the button to the new_class xml file then it won't show up originally for me to add more views.
I tried implementing the following code and what it did was enabled me to properly get a dynamic view added the first time but each time after it was overlapping the added view.
RelativeLayout.LayoutParams p = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT);
p.addRule(RelativeLayout.BELOW, R.id.register_assign_edit);
rowView.setLayoutParams(p);

This will work with having two layout files: main_layout and layout_to_include.
main_layout.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<ScrollView
android:layout_width="match_parent"
android:layout_height="400dp"
android:id="#+id/sv1" >
<LinearLayout
android:id="#+id/llAddingContainer"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<include layout="#layout/layout_to_include"/>
</LinearLayout>
</ScrollView>
<LinearLayout
android:id="#+id/llButtonHolder"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:layout_below="#+id/sv1"
android:gravity="center_horizontal"
android:layout_above="#+id/button2" >
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAlignment="center"
android:text="Add More" />
</LinearLayout>
<Button
android:id="#+id/button2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:textAlignment="center"
android:text="Save Class" />
</RelativeLayout>
layout_to_include.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<LinearLayout
android:id="#+id/linearLayout1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_marginTop="20dp"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_alignParentTop="true" >
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Class Name:"
android:textAppearance="?android:attr/textAppearanceMedium" />
<EditText
android:id="#+id/editText1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:hint="Ex: CS 301" >
<requestFocus />
</EditText>
</LinearLayout>
<LinearLayout
android:id="#+id/linearLayout2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_marginTop="20dp"
android:layout_below="#+id/linearLayout1" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_weight="1" >
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:text="Assignment Type"
android:textAppearance="?android:attr/textAppearanceMedium" />
<EditText
android:id="#+id/editText2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Ex: Homework" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_marginRight="10dp"
android:layout_weight="1" >
<TextView
android:id="#+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Grade Weight(%)"
android:textAppearance="?android:attr/textAppearanceMedium" />
<EditText
android:id="#+id/editText3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Ex: 10" />
</LinearLayout>
</LinearLayout>
</RelativeLayout>
To use these layouts in your code:
....
setContentView(R.layout.main_layout);
....
llAddingContainer = (LinearLayout) findViewById(R.id.llAddingContainer);
// Clicking on this button will add another view from 'layout_to_include' to the ScrollView
button1 = (Button) findViewById(R.id.button1);
button1.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
View view = getLayoutInflater().inflate(R.layout.layout_to_include, null);
// Find the elements in this view and set them up
EditText et1 = (EditText) view.findViewById(R.id.editText1)
....
....
....
// Add the view to the LinearLayout inside ScrollView
llAddingContainer.addView(view);
});

I'm not sure, but you can try follow code to move any view. I recommend to use RelativeLayout like your main layout.
RelativeLayout.LayoutParams bParams1 = new RelativeLayout.LayoutParams(
LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
bParams1.leftMargin = (int) leftMrgn;
bParams1.topMargin = (int) topMgrn;
bParams1.height = (int) bHeight;
bParams1.width = (int) bWidth;
anyView.setLayoutParams(bParams1);

RelativeLayouts act like a FrameLayout if you don't give them any LayoutParams (constraints like below, above, center, etc.).
You can either construct the appropriate RelativeLayout.LayoutParams, or better yet, create an empty vertical LinearLayout in your first layout that will contain the rows. Then, just add the rows to the LinearLayout instead of the RelativeLayout.

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

using scrollview to show button behind edittext keyboard - android

Related

Dynamically added EditText is not visible when created

Click TextView inside linear layout inside ScrollLayout

Checkbox if condition?

Android: OnClick method for Button doesn't respond

Dynamic View not being created in proper place. Overlapping previous view. Android

Categories

Resources