Activity view shows up on fragment

Activity view shows up on fragment - android

I have button on my activity that show up on the fragment and only the button that show up , i did search about it and find out its a rendering issue but the answers didn't worked for me, here how it looks.
Fragment
Activity
is there any chance that the issue code be from the margin of the button
Fragment.java
public class Smsar extends Fragment {
public Smsar() {
// Required empty public constructor
}
View root;
Button mSmsar,mFinder;
#Override
public View onCreateView(LayoutInflater inflater, final ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
root= inflater.inflate(R.layout.fragment_smsar, container, false);
mSmsar=(Button)root.findViewById(R.id.smsar);
mFinder=(Button)root.findViewById(R.id.finder);
mSmsar.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
getActivity().onBackPressed();
}
});
mFinder.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
//Open Discover.
}
});
return root;
}
}
Fragment XML
<?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:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/main_background_difference"
tools:context=".Smsar">
<!-- TODO: Update blank fragment layout -->
<Button
android:id="#+id/smsar"
android:layout_width="250dp"
android:layout_height="60dp"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:layout_marginBottom="59dp"
android:background="#drawable/btn_rounded"
android:fontFamily="#font/cabin"
android:text="Smsar ?"
android:textAlignment="center"
android:textAllCaps="false"
android:textAppearance="#style/TextAppearance.AppCompat.Body1"
android:textSize="18sp"
android:typeface="normal" />
<Button
android:id="#+id/finder"
android:layout_width="204dp"
android:layout_height="63dp"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:layout_marginBottom="138dp"
android:background="#drawable/btn_rounded"
android:fontFamily="#font/cabin"
android:text="Want Apartment ?"
android:textAppearance="#style/TextAppearance.AppCompat.Body1" />
</RelativeLayout>
Activity XML
<?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:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/background"
android:orientation="vertical"
tools:context=".MainActivity"
android:id="#+id/mainView"
>
<ImageView
android:id="#+id/logo"
android:layout_width="162dp"
android:layout_height="196dp"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="13dp"
android:adjustViewBounds="true"
android:maxHeight="64dp"
android:maxWidth="64dp"
app:srcCompat="#drawable/logo" />
<Button
android:id="#+id/logIn"
android:layout_width="218dp"
android:layout_height="wrap_content"
android:layout_alignEnd="#+id/userName"
android:layout_alignParentBottom="true"
android:layout_marginEnd="31dp"
android:layout_marginBottom="113dp"
android:background="#color/buttons"
android:clickable="true"
android:fontFamily="#font/catamaran"
android:onClick="logIN"
android:text="Login"
android:textAppearance="#style/TextAppearance.AppCompat.Body1"
android:textSize="22sp" />
<EditText
android:id="#+id/userName"
android:layout_width="277dp"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:ems="10"
android:fontFamily="#font/catamaran"
android:hint="UserName"
android:inputType="textPersonName"
android:text="" />
<EditText
android:id="#+id/password"
android:layout_width="277dp"
android:layout_height="wrap_content"
android:layout_below="#+id/userName"
android:layout_centerHorizontal="true"
android:fontFamily="#font/catamaran"
android:hint="Password"
android:inputType="textPassword" />
<TextView
android:id="#+id/_new"
android:layout_width="159dp"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_marginEnd="-35dp"
android:layout_marginBottom="0dp"
android:layout_toStartOf="#+id/sginUp"
android:fontFamily="#font/catamaran"
android:text="New ? Start Now By"
android:textAlignment="center"
android:textSize="18sp" />
<TextView
android:id="#+id/sginUp"
android:layout_width="81dp"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_marginStart="17dp"
android:layout_marginBottom="0dp"
android:layout_centerHorizontal="true"
android:layout_toEndOf="#id/mError"
android:clickable="true"
android:fontFamily="#font/catamaran"
android:text="SginUp"
android:textAlignment="center"
android:textColor="#color/links"
android:textSize="18sp" />
<TextView
android:id="#+id/mError"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:layout_marginBottom="82dp"
android:textColor="#android:color/holo_red_dark"
android:visibility="invisible"
android:text="mError" />
</RelativeLayout>
Activity.Java
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
_login =(Button)findViewById(R.id.logIn);
pref = getSharedPreferences("user_details", MODE_PRIVATE);
if(pref.contains("username")&&pref.contains("password"))
success();
FragmentManager fm=getFragmentManager();
FragmentTransaction ft = fm.beginTransaction();
ft.addToBackStack(null);
ft.replace(R.id.mainView, mFrag);
ft.commit();
imageView=(ImageView)findViewById(R.id.logo);
mDBHelper =new DBHelper(this);
mError=(TextView)findViewById(R.id.mError);
//Define the variables
userNameEdit=(EditText)findViewById(R.id.userName);
passwordEdit=(EditText)findViewById(R.id.password);
_signUp=(TextView)findViewById(R.id.sginUp);
//End
_signUp.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
intent=new Intent(MainActivity.this,Signup.class);
startActivity(intent);
}
});
}

I solve it by surround the button with LinearLayout
<LinearLayout
android:id="#+id/buttonContainer"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/password"
android:layout_marginTop="10dp"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
>
<Button
android:id="#+id/logIn"
android:layout_width="186dp"
android:layout_height="wrap_content"
android:layout_marginVertical="12dp"
android:background="#drawable/btn_rounded"
android:minWidth="200dp"
android:onClick="logIN"
android:text="#string/title_login"
android:textAllCaps="false"
android:textColor="#color/ms_white"
android:textSize="18sp" />
</LinearLayout>

Related

popup window button not working

I am developing app having a popup window showing successfully but button inside is not working. When the button is click the event is not listening. The code is shown below.
private void showPopup() {
//LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(LAYOUT_INFLATER_SERVICE);
LayoutInflater inflater = (LayoutInflater)getBaseContext().getSystemService(LAYOUT_INFLATER_SERVICE);
View customView = inflater.inflate(R.layout.popup_layout,null);
mPopupWindow = new PopupWindow(
customView,
LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT
);
Button btn_popup_submit = (Button)customView.findViewById(R.id.btn_popup_submit);
Button btn_popup_cancel = (Button)customView.findViewById(R.id.btn_popup_cancel);
btn_popup_submit.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Toast.makeText(getApplicationContext(), "aaa", Toast.LENGTH_SHORT).show();
Log.d("LOG","aaaa");
}
});
btn_popup_cancel.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Toast.makeText(getApplicationContext(), "bbbb", Toast.LENGTH_SHORT).show();
Log.d("LOG","bbbb");
}
});
if(Build.VERSION.SDK_INT>=21){
mPopupWindow.setElevation(5.0f);//5.0f
}
mPopupWindow.showAtLocation(mRelativeLayout, Gravity.CENTER,0,0);
mPopupWindow.setFocusable(true);
mPopupWindow.setBackgroundDrawable(new ColorDrawable(ContextCompat.getColor(mContext, android.R.color.transparent)));
mPopupWindow.setOutsideTouchable(false);
mPopupWindow.setTouchable(false);
mPopupWindow.update();
}
The pop up layout code is
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/rl_custom_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="2dp"
android:background="#5b5e93"
>
<TextView
android:id="#+id/tv"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Email Sent."
android:textSize="20sp"
android:textColor="#color/colorWhite"
android:padding="25sp"
/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="5dp"
android:layout_above="#+id/editText"
android:layout_marginBottom="50dp"
android:background="#color/colorGray"
android:orientation="horizontal"></LinearLayout>
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignTop="#+id/tv"
android:layout_centerHorizontal="true"
android:layout_marginTop="76dp"
android:textSize="16sp"
android:textColor="#color/colorWhite"
android:text="#string/email_sent" />
<EditText
android:id="#+id/editText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/textView2"
android:ems="4"
android:maxLength="4"
android:minLines="4"
android:inputType="number" />
<LinearLayout
android:layout_width="match_parent"
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/editText"
android:layout_marginBottom="10dp"
android:orientation="horizontal"
android:weightSum="2">
<Button
android:id="#+id/btn_popup_submit"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:layout_weight="1"
android:background="#drawable/buttoncolor"
android:text="Submit"
android:textAllCaps="false" />
<Button
android:id="#+id/btn_popup_cancel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:layout_weight="1"
android:background="#drawable/buttoncolor"
android:text="Cancel"
android:textAllCaps="false" />
</LinearLayout>
</RelativeLayout>
The button names are btn_popup_submit and btn_popup_cancel.
I tried different methods but the problem. I don't know where is the problem facing. Please help me thanks.

Replace this line of code.Allow popWindow Touch.
mPopupWindow.setTouchable(false);
to
mPopupWindow.setTouchable(true);

How to create custom dialog box with two button in android?

How to generate custom dialog box in android like this,
I want just like this.
How to generate it. please give me suggestion.
i have used below code for dialog box, what is the problem in my code?
I have not identify it. please share me any Idea.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/transparent">
<RelativeLayout
android:id="#+id/rl_quit_learning"
android:layout_width="match_parent"
android:layout_height="150dp"
android:background="#drawable/btn_white"
android:paddingBottom="#dimen/thirty_dp"
android:paddingLeft="#dimen/ten_dp"
android:paddingRight="#dimen/ten_dp"
android:paddingTop="#dimen/ten_dp">
<TextView
android:id="#+id/tv_quit_learning"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_margin="#dimen/ten_dp"
android:text="Quit LEarning?"
android:textSize="#dimen/twenty_sp"
android:textStyle="bold" />
<TextView
android:id="#+id/tv_description"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/tv_quit_learning"
android:layout_centerHorizontal="true"
android:layout_marginLeft="#dimen/ten_dp"
android:layout_marginRight="#dimen/ten_dp"
android:layout_marginTop="#dimen/twenty_dp"
android:gravity="center"
android:text="You are 400pts. away from \n unlocking rewards. Quit LEarning?"
android:textSize="#dimen/sixteen_sp" />
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="125dp"
android:gravity="center"
android:orientation="horizontal">
<Button
android:id="#+id/btn_cancel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cancel" />
<Button
android:id="#+id/btn_video"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Video" />
</LinearLayout>
</RelativeLayout>
Please share me any Idea.
Thanks.

Simple, 1st need to create an newcustom_layout.xml
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout 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="250dp"
android:layout_gravity="center"
android:layout_marginLeft="55dp"
android:layout_marginRight="55dp"
android:gravity="center">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center_vertical"
android:gravity="center_vertical"
android:orientation="vertical">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="165dp"
android:layout_gravity="center"
android:layout_marginEnd="60dp"
android:layout_marginStart="60dp"
app:cardCornerRadius="8dp"
app:cardElevation="15dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginTop="14dp"
android:gravity="center"
android:text="Quit Earning?"
android:textColor="#android:color/black"
android:textSize="20dp"
android:textStyle="bold" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginEnd="20dp"
android:layout_marginStart="20dp"
android:gravity="center"
android:text="You are 400pts. away from \n unlocking rewards. quit Earning?"
android:textSize="18dp"
android:textStyle="bold" />
</android.support.v7.widget.CardView>
</LinearLayout>
<FrameLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:id="#+id/frmNo"
android:layout_marginRight="45dp"
android:layout_marginTop="75dp">
<android.support.design.widget.FloatingActionButton
android:layout_width="60dp"
android:layout_height="60dp"
android:src="#android:color/transparent"
app:backgroundTint="#color/fab2" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:elevation="6dp"
android:text="No"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#android:color/white"
android:textStyle="bold" />
</FrameLayout>
<FrameLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:id="#+id/frmOk"
android:layout_marginLeft="50dp"
android:layout_marginTop="75dp">
<android.support.design.widget.FloatingActionButton
android:layout_width="60dp"
android:layout_height="60dp"
android:src="#android:color/transparent"
app:backgroundTint="#color/fab1" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:elevation="6dp"
android:text="Ok"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#android:color/white"
android:textStyle="bold" />
</FrameLayout>
</FrameLayout>
Then, in java file (in activity) paste this code
public class ViewDialog {
public void showDialog(Activity activity) {
final Dialog dialog = new Dialog(activity);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setCancelable(false);
dialog.setContentView(R.layout.newcustom_layout);
dialog.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
FrameLayout mDialogNo = dialog.findViewById(R.id.frmNo);
mDialogNo.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Toast.makeText(getApplicationContext(),"Cancel" ,Toast.LENGTH_SHORT).show();
dialog.dismiss();
}
});
FrameLayout mDialogOk = dialog.findViewById(R.id.frmOk);
mDialogOk.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Toast.makeText(getApplicationContext(),"Okay" ,Toast.LENGTH_SHORT).show();
dialog.cancel();
}
});
dialog.show();
}
}
Finally you can call it wherever you want.
ViewDialog alert = new ViewDialog();
alert.showDialog(CustomDialogActivity.this);

Inside your dailog.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/white">
<RelativeLayout
android:id="#+id/rl_quit_learning"
android:layout_width="match_parent"
android:layout_height="150dp"
android:background="#drawable/btn_white"
android:paddingBottom="#dimen/thirty_dp"
android:paddingLeft="#dimen/ten_dp"
android:paddingRight="#dimen/ten_dp"
android:paddingTop="#dimen/ten_dp">
<TextView
android:id="#+id/tv_quit_learning"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_margin="#dimen/ten_dp"
android:text="Quit LEarning?"
android:textSize="#dimen/twenty_sp"
android:textStyle="bold" />
<TextView
android:id="#+id/tv_description"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/tv_quit_learning"
android:layout_centerHorizontal="true"
android:layout_marginLeft="#dimen/ten_dp"
android:layout_marginRight="#dimen/ten_dp"
android:layout_marginTop="#dimen/twenty_dp"
android:gravity="center"
android:text="You are 400pts. away from \n unlocking rewards. Quit LEarning?"
android:textSize="#dimen/sixteen_sp" />
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="125dp"
android:gravity="center"
android:orientation="horizontal">
<Button
android:id="#+id/btn_cancel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#mipmap/ic_launcher" />
<Button
android:id="#+id/btn_video"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#mipmap/ic_launcher" />
</LinearLayout>
</RelativeLayout>
open dimens.xml and add code mentioned below
<dimen name="thirty_dp">30dp</dimen>
<dimen name="ten_dp">10dp</dimen>
<dimen name="twenty_sp">20sp</dimen>
<dimen name="twenty_dp">20dp</dimen>
<dimen name="sixteen_sp">16sp</dimen>
open drawable and create btn_white.xml add code mentioned blow
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<corners android:radius="2dp"></corners>
<solid android:color="#android:color/white"></solid>
</shape>
open mainactivity.java and add the code mentioned below
final Dialog dialog = new Dialog(MainActivity.this);
// Include dialog.xml file
dialog.setContentView(R.layout.dailog);
dialog.show();
Button declineButton = (Button) dialog.findViewById(R.id.btn_cancel);
// if decline button is clicked, close the custom dialog
declineButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
// Close dialog
dialog.dismiss();
}
});
Button videoButton = (Button) dialog.findViewById(R.id.btn_video);
// if decline button is clicked, close the custom dialog
videoButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
}
});

custom_dialog.xml
<?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="80dp"
android:background="#3E80B4"
android:orientation="vertical" >
<TextView
android:id="#+id/txt_dia"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_margin="10dp"
android:text="Do you realy want to exit ?"
android:textColor="#android:color/white"
android:textSize="15dp"
android:textStyle="bold"/>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:background="#3E80B4"
android:orientation="horizontal" >
<Button
android:id="#+id/btn_yes"
android:layout_width="100dp"
android:layout_height="30dp"
android:background="#android:color/white"
android:clickable="true"
android:text="Yes"
android:textColor="#5DBCD2"
android:textStyle="bold" />
<Button
android:id="#+id/btn_no"
android:layout_width="100dp"
android:layout_height="30dp"
android:layout_marginLeft="5dp"
android:background="#android:color/white"
android:clickable="true"
android:text="No"
android:textColor="#5DBCD2"
android:textStyle="bold" />
</LinearLayout>
You can change your button by using
android:src=#drawable/image
You have to extends Dialog and implements OnClickListener
public class CustomDialogClass extends Dialog implements
android.view.View.OnClickListener {
public Activity c;
public Dialog d;
public Button yes, no;
public CustomDialogClass(Activity a) {
super(a);
// TODO Auto-generated constructor stub
this.c = a;
}
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.custom_dialog);
yes = (Button) findViewById(R.id.btn_yes);
no = (Button) findViewById(R.id.btn_no);
yes.setOnClickListener(this);
no.setOnClickListener(this);
}
#Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.btn_yes:
c.finish();
break;
case R.id.btn_no:
dismiss();
break;
default:
break;
}
dismiss();
}
}
Call Dialog
CustomDialogClass cdd=new CustomDialogClass(Activity.this);
cdd.show();

Maybe try this method
dialog.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
xmlns:app="http://schemas.android.com/apk/res-auto"
app:cardBackgroundColor="#color/colorPrimary"
app:cardCornerRadius="16dp"
app:cardElevation="10dp"
app:contentPadding="20dp">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_done_all"
android:layout_gravity="center_horizontal"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/colorButtonNormal"
android:text="Tebrikler!"
android:layout_gravity="center_horizontal"
android:textSize="36sp"
android:padding="8dp"/>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
<Button
android:id="#+id/btnDialogCancel"
android:layout_width="120dp"
android:layout_height="wrap_content"
android:text="Çıkış"
android:textColor="#FFF"
android:layout_marginRight="5dp"
android:background="#drawable/dialog_button_background"
android:layout_gravity="center_horizontal"/>
<Button
android:id="#+id/btnDialogOk"
android:layout_width="120dp"
android:layout_height="wrap_content"
android:text="Devam"
android:textColor="#FFF"
android:layout_marginLeft="5dp"
android:background="#drawable/dialog_button_background"
android:layout_gravity="center_horizontal"/>
</LinearLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
main.java
Dialog dialog = new Dialog(context, R.style.CustomDialog);
LayoutInflater layoutInflater = LayoutInflater.from(context);
CardView cardView = (CardView) layoutInflater.inflate(R.layout.dialog, null);
dialog.setContentView(cardView);
dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
dialog.show();
dialogBtnCancel();
private void dialogBtnCancel(){
mBtnDialogCancel = dialog.findViewById(R.id.btnDialogCancel);
mBtnDialogOk = dialog.findViewById(R.id.btnDialogOk);
mBtnDialogCancel.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
dialog.dismiss();
}
});
mBtnDialogOk.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Intent intent = new Intent(getActivity(), MainActivity.class);
startActivity(intent);
}
});
}

onbuttonclick display a hidden fragment

When I click on login button, it says that app is stopped working. But It should be changed to fragment register. Can anyone tell what I should change in following java file ? because I am new for Android, Please kindly help.
**AdminFragment.java**
public class AdminFragment extends Fragment implementsView.OnClickListener {
EditText etUsername,etPassword;
Button bLogin;
public View mRootView;
public AdminFragment() {
// Required empty public constructor
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
mRootView = inflater.inflate(R.layout.fragment_admin, container, false);
etUsername=(EditText)mRootView.findViewById(R.id.etUsername);
etPassword=(EditText)mRootView.findViewById(R.id.etPassword);
bLogin=(Button)mRootView.findViewById(R.id.bLogin);
bLogin.setOnClickListener(this);
return mRootView;
}
#Override
public void onClick(View v) {
Fragment fragment=null;
switch (v.getId()){
case R.id.bLogin:
fragment = new RegisterFragment();
replaceFragment(fragment);
break;
}
}
private void replaceFragment(Fragment AdminFragment) {
FragmentTransaction transaction = getFragmentManager().beginTransaction();
transaction.replace(R.id.tab,AdminFragment);
transaction.addToBackStack(null);
transaction.commit();
}
}
enter code here
my Admin Xml file
My xml file in admin fragment
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:orientation="vertical"
android:layout_width="match_parent"
android:padding="10dp"
android:layout_height="match_parent"
tools:context="com.swach.wecareapp.fragments.AdminFragment">
<TextView
android:id="#+id/tvUsername"
android:text="Username"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
<EditText
android:id="#+id/etUsername"
android:layout_width="match_parent"
android:layout_marginBottom="10dp"
android:layout_height="wrap_content" />
<TextView
android:id="#+id/tvPassword"
android:text="Password"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
<EditText
android:id="#+id/etPassword"
android:inputType="textPassword"
android:layout_width="match_parent"
android:layout_marginBottom="10dp"
android:layout_height="wrap_content" />
<Button
android:id="#+id/bLogin"
android:text="Login"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
register xml file
<LinearLayout xmlns:android="http://schemas.android.com/apk/res /android"
xmlns:tools="http://schppemas.android.com/tools"
android:layout_width="match_parent"
android:orientation="vertical"
android:padding="10dp"
android:layout_height="match_parent"
tools:context="com.swach.wecareapp.fragments.RegisterFragment">
<ScrollView
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<!-- TODO: Update blank fragment layout -->
<TextView
android:layout_width="wrap_content"
android:padding="10dp"
android:layout_height="wrap_content"
android:text="#string/Hospital_Name"
/>
<EditText
android:id="#+id/etHospital"
android:layout_width="match_parent"
android:layout_marginBottom="10dp"
android:layout_height="wrap_content" />
<TextView
android:layout_width="wrap_content"
android:padding="10dp"
android:layout_height="wrap_content"
android:text="City"
/>
<EditText
android:id="#+id/etCity"
android:layout_width="match_parent"
android:layout_marginBottom="10dp"
android:layout_height="wrap_content" />
<TextView
android:layout_width="wrap_content"
android:padding="10dp"
android:layout_height="wrap_content"
android:text="Level"
/>
<EditText
android:id="#+id/etLevel"
android:layout_width="match_parent"
android:layout_marginBottom="10dp"
android:layout_height="wrap_content" />
<TextView
android:layout_width="wrap_content"
android:padding="10dp"
android:layout_height="wrap_content"
android:text="Complaint_Address"
/>
<EditText
android:id="#+id/etAddress"
android:layout_width="match_parent"
android:layout_marginBottom="10dp"
android:layout_height="wrap_content" />
<TextView
android:layout_width="wrap_content"
android:padding="10dp"
android:layout_height="wrap_content"
android:text="Phone"
/>
<EditText
android:id="#+id/etPhone"
android:layout_width="match_parent"
android:layout_marginBottom="10dp"
android:layout_height="wrap_content" />
<TextView
android:layout_width="wrap_content"
android:padding="10dp"
android:layout_height="wrap_content"
android:text="Street"
/>
<EditText
android:id="#+id/etStreet"
android:layout_width="match_parent"
android:layout_marginBottom="10dp"
android:layout_height="wrap_content" />
<Button
android:id="#+id/bRegister"
android:text="Register"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
</ScrollView>
</LinearLayout>
My Register java file
public class RegisterFragment extends Fragment implementsView.OnClickListener {
Button bRegister;
EditText etHospital;
public View mRootView;
public RegisterFragment() {
// Required empty public constructor
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
mRootView= inflater.inflate(R.layout.fragment_register, container, false);
bRegister=(Button)mRootView.findViewById(R.id.bRegister);
etHospital=(EditText)mRootView.findViewById(R.id.etHospital);
bRegister.setOnClickListener(this);
return mRootView;
}
#Override
public void onClick(View v) {
switch (v.getId()){
case R.id.bRegister:
break;
}
}
}
My register xml file
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schppemas.android.com/tools"
android:layout_width="match_parent"
android:orientation="vertical"
android:padding="10dp"
android:layout_height="match_parent"
tools:context="com.swach.wecareapp.fragments.RegisterFragment">
<ScrollView
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<!-- TODO: Update blank fragment layout -->
<TextView
android:layout_width="wrap_content"
android:padding="10dp"
android:layout_height="wrap_content"
android:text="#string/Hospital_Name"
/>
<EditText
android:id="#+id/etHospital"
android:layout_width="match_parent"
android:layout_marginBottom="10dp"
android:layout_height="wrap_content" />
<TextView
android:layout_width="wrap_content"
android:padding="10dp"
android:layout_height="wrap_content"
android:text="City"
/>
<EditText
android:id="#+id/etCity"
android:layout_width="match_parent"
android:layout_marginBottom="10dp"
android:layout_height="wrap_content" />
<TextView
android:layout_width="wrap_content"
android:padding="10dp"
android:layout_height="wrap_content"
android:text="Level"
/>
<EditText
android:id="#+id/etLevel"
android:layout_width="match_parent"
android:layout_marginBottom="10dp"
android:layout_height="wrap_content" />
<TextView
android:layout_width="wrap_content"
android:padding="10dp"
android:layout_height="wrap_content"
android:text="Complaint_Address"
/>
<EditText
android:id="#+id/etAddress"
android:layout_width="match_parent"
android:layout_marginBottom="10dp"
android:layout_height="wrap_content" />
<TextView
android:layout_width="wrap_content"
android:padding="10dp"
android:layout_height="wrap_content"
android:text="Phone"
/>
<EditText
android:id="#+id/etPhone"
android:layout_width="match_parent"
android:layout_marginBottom="10dp"
android:layout_height="wrap_content" />
<TextView
android:layout_width="wrap_content"
android:padding="10dp"
android:layout_height="wrap_content"
android:text="Street"
/>
<EditText
android:id="#+id/etStreet"
android:layout_width="match_parent"
android:layout_marginBottom="10dp"
android:layout_height="wrap_content" />
<Button
android:id="#+id/bRegister"
android:text="Register"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
</ScrollView>

ANDROID - How to move to other fragment from fragment

Usually, if we want to go to other page. We use code
Intent i = new Intent(getApplicationContext(), Home.class);
startActivity(i);
finish();
I confuse to go to other page with fragment.
TEACHER_Class.java
public class TEACHER_Class extends Fragment {
Button tambahKelasButton;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.teacher_class, container, false);
tambahKelasButton = (Button) rootView.findViewById(R.id.tambah_kelas_button);
tambahKelasButton.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
Fragment FRAGMENT = new TEACHER_AddClass();
FragmentManager fragmentManager = getActivity().getFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
//I think I get error in here
fragmentTransaction.replace(R.layout.teacher_class, FRAGMENT);
fragmentTransaction.addToBackStack(null);
fragmentTransaction.commit();
}
});
return rootView;
}
}
TEACHER_AddClass.java
public class TEACHER_AddClass extends Fragment {
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.teacher_add_class, container, false);
return rootView;
}
}
I want to move from TEACHER_Class.java to TEACHER_AddClass.java
This is teacher_class.xml
<LinearLayout 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" android:gravity="center_horizontal"
android:orientation="vertical" android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin" android:background="#393f46"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
android:id="#+id/teacher_class_layout"
>
<!-- Login progress -->
<Button android:id="#+id/tambah_kelas_button"
android:layout_width="150dp" android:layout_height="40dp"
android:layout_marginTop="20dp" android:layout_marginLeft="100dp"
android:text="TAMBAH KELAS" android:background="#f8255f"
android:textSize="18sp" android:textColor="#FFFFFF"
android:textStyle="bold" />
<ScrollView android:id="#+id/insert_class_form" android:layout_width="match_parent"
android:layout_height="match_parent" android:layout_marginTop="30dp">
<TableLayout
android:layout_marginTop="20dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:background="#999999"
>
<TableRow
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_column="3">
<TextView
android:id="#+id/header_class_name"
android:layout_width="210dp"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:text=" NAMA KELAS"
android:layout_marginLeft="0dp"
android:layout_marginTop="7.5dp"
android:layout_marginBottom="7.5dp"
android:textSize="18sp"
android:textColor="#f6f6f6"
android:textStyle="bold"
/>
<TextView
android:id="#+id/header_bank_soal"
android:layout_width="50dp"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:text="BANK SOAL"
android:layout_marginLeft="20dp"
android:textSize="18sp"
android:textColor="#f6f6f6"
android:textStyle="bold"
/>
<TextView
android:id="#+id/header_resources"
android:layout_width="50dp"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:text="RES"
android:layout_marginLeft="30dp"
android:layout_marginTop="7.5dp"
android:layout_marginBottom="7.5dp"
android:textSize="18sp"
android:textColor="#f6f6f6"
android:textStyle="bold"
/>
</TableRow>
</TableLayout>
</ScrollView>
teacher_add_class.xml
<LinearLayout 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"
android:orientation="vertical" android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin" android:background="#393f46"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
android:id="#+id/teacher_add_class_layout"
>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="ADD CLASS"
android:textSize="28sp"
android:textColor="#FFFFFF"
android:id="#+id/loginTittle"
android:layout_marginBottom="30dp"
android:textStyle="bold"
android:layout_marginTop="60dp"
/>
<EditText
android:id="#+id/fullname_edittext"
android:layout_width="330dp" android:layout_height="50dp"
android:textSize="18sp" android:textColor="#282727"
android:background="#FFFFFF" android:hint="Full Name"
android:layout_marginBottom="30dp"
/>
<EditText
android:id="#+id/shortname_edittext"
android:layout_width="330dp" android:layout_height="50dp"
android:textSize="18sp" android:textColor="#282727"
android:background="#FFFFFF" android:hint="Short Name"
android:layout_marginBottom="30dp"
/>
<EditText
android:id="#+id/summary_edittext"
android:layout_width="330dp" android:layout_height="50dp"
android:textSize="18sp" android:textColor="#282727"
android:background="#FFFFFF" android:hint="Summary"
android:layout_marginBottom="30dp"
/>
<Button
android:id="#+id/add_class_button"
android:layout_width="100dp" android:layout_height="60dp"
android:layout_marginTop="0dp" android:layout_marginLeft="150dp"
android:text="ADD" android:background="#f8255f"
android:textSize="22sp" android:textColor="#FFFFFF"
android:textStyle="bold" />
</LinearLayout>

FragmentManager fragmentManager = getActivity().getFragmentManager();
you should use getChildFragmentManager, to perform transaction from a Fragment
fragmentTransaction.replace(R.layout.teacher_class, FRAGMENT);
the first parameter has to be the id (R.id.) of the ViewGroup that hosts the Fragment itself, and not the id of layout.

I suspect R.id.layout.teacher_class is the fragment you want removed? The first argument for the replace function is the container holding the fragment, not the actual fragment to be replaced.
fragmentTransaction.replace([TARGET_CONTAINER], FRAGMENT);

DialogFragment is fullscreen. How to make it small

I have this DialogFragment. When I show it, it becomes fullscreen, I mean it overlaps the current screen. How to make it small like an AlertDialog?
I guessed it's because of the RelativeLayout so I wrapped the LinearLayout outside of RelativeLayout but nothing changes.
public class LoginDialogFragment extends DialogFragment {
#Override
public void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setStyle(DialogFragment.STYLE_NORMAL, android.R.style.Theme);
}
#Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
final Bundle savedInstanceState) {
final View v = inflater.inflate(R.layout.login_dialog, container, false);
final EditText emailEditText = (EditText)v.findViewById(R.id.emailEditText);
final EditText passwordEditText = (EditText)v.findViewById(R.id.passwordEditText);
final Button loginButton = (Button)v.findViewById(R.id.loginButton);
loginButton.setOnClickListener(new OnClickListener() {
#Override
public void onClick(final View v) {
checkLogin(emailEditText.getText().toString(), passwordEditText.getText().toString());
}
});
return v;
}
}
Layout
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical" >
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical" >
<TextView
android:id="#+id/loginTitleTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:text="#string/loginDialogTitle"
android:textColor="#color/White"
android:textSize="20sp" />
<EditText
android:id="#+id/emailEditText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_below="#+id/loginTitleTextView"
android:layout_weight="1"
android:ems="10"
android:inputType="textEmailAddress" >
<requestFocus />
</EditText>
<EditText
android:id="#+id/passwordEditText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_below="#+id/emailEditText"
android:layout_weight="1"
android:ems="10"
android:inputType="textPassword" />
<TextView
android:id="#+id/passwordTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="#+id/passwordEditText"
android:layout_alignBottom="#+id/passwordEditText"
android:layout_alignParentLeft="true"
android:layout_weight="1"
android:text="#string/password"
android:textColor="#color/White"
android:textSize="16sp" />
<TextView
android:id="#+id/emailTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="#+id/emailEditText"
android:layout_alignBottom="#+id/emailEditText"
android:layout_alignParentLeft="true"
android:layout_weight="1"
android:text="#string/email"
android:textColor="#color/White"
android:textSize="16sp" />
<Button
android:id="#+id/loginButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_below="#+id/passwordEditText"
android:text="#string/loginButtonText" />
</RelativeLayout>
</LinearLayout>

Call setStyle(STYLE_NORMAL, android.R.style.Theme_Dialog); instead of setStyle(DialogFragment.STYLE_NORMAL, android.R.style.Theme); in onCreate(). Did it help?

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.

Activity view shows up on fragment - android

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