Not-clipped childview of RelativeLayout is not clickable

Not-clipped childview of RelativeLayout is not clickable - android

I have the following activity. It is an simplification of a draggable map. The problem is that mytext2 is not clickable, even if it is visible. Can anybody tell me how to make it clickable? And for some reason the inner-RelativeLayout gets not bigger than screen size, even when i set this high dp.
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#0000ff"
android:clipChildren="false"
tools:context="${relativePackage}.${activityClass}" >
<RelativeLayout
android:layout_width="100000dp"
android:layout_height="100000dp"
android:background="#00ff00"
android:translationX="-100dp" >
<TextView
android:id="#+id/mytext1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#ff0000"
android:text="#string/hello_world"
android:translationX="400dp"
android:translationY="100dp" />
<TextView
android:id="#+id/mytext2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#ff0000"
android:text="#string/hello_world"
android:translationX="200dp"
android:translationY="100dp" />
</RelativeLayout>
</RelativeLayout>
class
package com.example.relativatest;
import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
public class MainActivity extends Activity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
findViewById(R.id.mytext1).setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
System.out.println("HELLO!1");
}
});
findViewById(R.id.mytext2).setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
System.out.println("HELLO!2");
}
});
}
}

Use this code.
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#0000ff"
android:clipChildren="false"
tools:context="${relativePackage}.${activityClass}" >
<RelativeLayout
android:layout_width="100000dp"
android:layout_height="100000dp"
android:background="#00ff00"
android:translationX="-100dp" >
<TextView
android:id="#+id/mytext1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#ff0000"
android:text="#string/hello_world"
android:focusable="true"
android:padding="20dp"
android:translationX="400dp"
android:clickable="true"
android:translationY="100dp" />
<TextView
android:id="#+id/mytext2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#ff0000"
android:text="#string/hello_world"
android:translationX="200dp"
android:clickable="true"
android:padding="20dp"
android:focusable="true"
android:translationY="100dp" />
</RelativeLayout>
</RelativeLayout>

Related

Generating QR Code on different activity in android

i have been trying to create a QR Code generator that generates the QR Code on a separate activity on button click. Below is my code but it crushes on button click. Where did i go wrong?
First class is MainActivity.class:
package com.example.profmox.myapplication;
import android.content.Intent;
import android.graphics.Bitmap;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.TextView;
import com.google.zxing.BarcodeFormat;
import com.google.zxing.MultiFormatWriter;
import com.google.zxing.WriterException;
import com.google.zxing.common.BitMatrix;
import com.journeyapps.barcodescanner.BarcodeEncoder;
public class MainActivity extends AppCompatActivity {
TextView tx1;
Button btn1, btn2;
EditText edt1,edt2;
CheckBox ch;
String text2qr;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
edt1 = (EditText)findViewById(R.id.edit1);
edt2 = (EditText)findViewById(R.id.edit2);
btn1 = (Button)findViewById(R.id.login);
btn2 = (Button)findViewById(R.id.signup);
ch = (CheckBox)findViewById(R.id.check);
btn1.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Log.v("EditText", edt1.getText().toString());
Log.v("EditText", edt2.getText().toString());
// text2qr = edt1.getText().toString().trim();
// MultiFormatWriter mfw = new MultiFormatWriter();
// try{
// BitMatrix btm = mfw.encode(text2qr, BarcodeFormat.QR_CODE,250,250);
// BarcodeEncoder ben = new BarcodeEncoder();
// Bitmap bmap = ben.createBitmap(btm);
// UserScreen.qr.setImageBitmap(bmap);
// }catch (WriterException e){
// e.printStackTrace();
// }
startActivity(new Intent(MainActivity.this, UserScreen.class));
}
});
btn2.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
startActivity(new Intent(MainActivity.this, SignUp.class));
}
});
}
}
The layout file for the MainActivity class:
<?xml version="1.0" encoding="utf-8"?>
<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:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingLeft="18dp"
android:paddingRight="18dp"
android:paddingTop="#dimen/activity_vertical_margin"
android:paddingBottom="#dimen/activity_vertical_margin"
android:background="#drawable/art_background"
tools:context="com.example.profmox.myapplication.MainActivity">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<ImageView
android:layout_width="300dp"
android:layout_height="230dp"
android:layout_gravity="center_horizontal"
android:padding="16dp"
android:layout_marginTop="20dp"
android:src="#mipmap/logo"/>
<EditText
android:id="#+id/edit1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:inputType="textEmailAddress"
android:ems="10"
android:background="#android:color/transparent"
android:drawablePadding="12dp"
android:padding="8dp"
android:hint="Username"
android:textColorHint="#fff"
android:maxLines="1"
android:drawableLeft="#drawable/girl"
android:layout_marginTop="70dp"
/>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#F2CC8F"/>
<EditText
android:id="#+id/edit2"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:inputType="textPassword"
android:ems="10"
android:background="#android:color/transparent"
android:drawablePadding="12dp"
android:padding="8dp"
android:hint="Password"
android:textColorHint="#fff"
android:maxLines="1"
android:layout_marginTop="4dp"
/>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#F2CC8F"/>
<CheckBox
android:id="#+id/check"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:textColor="#fff"
android:text="Remember Me"
android:padding="9dp"
/>
<Button
android:id="#+id/login"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/login_art"
android:text="Login"
android:textColor="#3D405B"
android:textAllCaps="false"
android:padding="16dp"
android:clickable="true"
style="#style/Base.TextAppearance.AppCompat.Body1"
android:layout_marginTop="23dp"
android:textSize="18sp"/>
<Button
android:id="#+id/signup"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/signuo_art"
android:text="Sign up"
android:textColor="#fff"
style="#style/Base.TextAppearance.AppCompat.Body1"
android:textAllCaps="false"
android:textSize="18sp"
android:layout_marginTop="16dp"
android:clickable="true"
android:padding="16dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Forgot your password?"
android:clickable="true"
style="#style/Base.TextAppearance.AppCompat.Body2"
android:padding="16dp"
android:layout_marginBottom="12dp"/>
</LinearLayout>
</ScrollView>
</LinearLayout>
The UserScreen.class is where i want to generate the QR Code in:
package com.example.profmox.myapplication;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;
import android.widget.ImageView;
public class UserScreen extends AppCompatActivity {
static ImageView qr;
#Override
protected void onCreate(#Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.user_screen);
qr = (ImageView)findViewById(R.id.qrCode);
}
}
The layout file for the UserScreen.class:
<?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:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/art_background"
android:paddingLeft="18dp"
android:paddingRight="18dp"
android:paddingTop="#dimen/activity_vertical_margin"
android:paddingBottom="#dimen/activity_vertical_margin"
tools:context="com.example.profmox.myapplication.UserScreen">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<ImageView
android:id="#+id/qrCode"
android:layout_width="300dp"
android:layout_height="300dp"
android:layout_gravity="center_horizontal"/>
</LinearLayout>
</ScrollView>
</LinearLayout>

Layout of fragment disintegrates when it dynamically replaces framelayout

I have an app with MainActivity that contains a FrameLayout which would be replaced by a fragment based on which item is clicked in the bottom layout. I have a fragment named "bookings" that must appear in the body area when "Bookings" option is clicked. The "bookings" fragment contains a spinner and a button that are placed at the center of screen inside of RelativeLayout. When the fragment's layout is placed directly inside of body of MainActivity, the spinner and button is centered, just the way I want it to be.
<RelativeLayout xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:android="http://schemas.android.com/apk/res/android">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/bottompanel"
android:orientation="vertical">
<!-- The FrameLayout goes here -->
<RelativeLayout xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<Spinner
android:id="#+id/city_spinner"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_above="#+id/center_space"
android:layout_marginBottom="10dp"
android:layout_marginTop="10dp"
android:dropDownVerticalOffset="20dp"
android:dropDownWidth="match_parent"
android:popupBackground="#d5ddea"
android:spinnerMode="dropdown" />
<Space
android:id="#+id/center_space"
android:layout_height="0dp"
android:layout_width="match_parent"
android:layout_centerInParent="true"/>
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Done"
android:layout_centerHorizontal="true"
android:layout_below="#+id/center_space"
android:onClick="doneButton" />
</RelativeLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="75dp"
android:orientation="horizontal"
android:layout_alignParentBottom="true"
android:weightSum="3"
android:layout_weight="0"
android:id="#+id/bottompanel">
<LinearLayout
android:id="#+id/profile_button"
android:layout_width="0dp"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_weight="1"
android:clickable="true">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_profile"
android:layout_gravity="center"
android:layout_weight="1"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Profile"
android:layout_gravity="center"
android:layout_weight="1"/>
</LinearLayout>
<LinearLayout
android:id="#+id/bookings_button"
android:clickable="true"
android:layout_width="0dp"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_weight="1">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_bookings"
android:layout_gravity="center"
android:layout_weight="1"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Bookings"
android:layout_gravity="center"
android:layout_weight="1"/>
</LinearLayout>
<LinearLayout
android:id="#+id/games_button"
android:clickable="true"
android:layout_width="0dp"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_weight="1">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_tournaments"
android:layout_gravity="center"
android:layout_weight="1"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Games"
android:layout_gravity="center"
android:layout_weight="1"/>
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_weight="1">
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_weight="1">
</LinearLayout>
</LinearLayout>
</RelativeLayout>
But when I replace the FrameLayout with the fragment, the spinner disappears and the button moves at the top.
Code in activity_main.xml:
<RelativeLayout xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:android="http://schemas.android.com/apk/res/android">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/bottompanel"
android:orientation="vertical">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/fragment_frame"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="75dp"
android:orientation="horizontal"
android:layout_alignParentBottom="true"
android:weightSum="3"
android:layout_weight="0"
android:id="#+id/bottompanel">
<LinearLayout
android:id="#+id/profile_button"
android:layout_width="0dp"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_weight="1"
android:clickable="true">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_profile"
android:layout_gravity="center"
android:layout_weight="1"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Profile"
android:layout_gravity="center"
android:layout_weight="1"/>
</LinearLayout>
<LinearLayout
android:id="#+id/bookings_button"
android:clickable="true"
android:layout_width="0dp"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_weight="1">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_bookings"
android:layout_gravity="center"
android:layout_weight="1"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Bookings"
android:layout_gravity="center"
android:layout_weight="1"/>
</LinearLayout>
<LinearLayout
android:id="#+id/games_button"
android:clickable="true"
android:layout_width="0dp"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_weight="1">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_tournaments"
android:layout_gravity="center"
android:layout_weight="1"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Games"
android:layout_gravity="center"
android:layout_weight="1"/>
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_weight="1">
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_weight="1">
</LinearLayout>
</LinearLayout>
</RelativeLayout>
Code in fragment_bookings.xml:
<RelativeLayout xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<Spinner
android:id="#+id/city_spinner"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_above="#+id/center_space"
android:layout_marginBottom="10dp"
android:layout_marginTop="10dp"
android:dropDownVerticalOffset="20dp"
android:dropDownWidth="match_parent"
android:popupBackground="#d5ddea"
android:spinnerMode="dropdown" />
<Space
android:id="#+id/center_space"
android:layout_height="0dp"
android:layout_width="match_parent"
android:layout_centerInParent="true"/>
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Done"
android:layout_centerHorizontal="true"
android:layout_below="#+id/center_space"
android:onClick="doneButton" />
</RelativeLayout>
Code of onCreateView of bookings.java:
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.fragment_bookings, container, false);
Spinner loc = (Spinner)v.findViewById(R.id.city_spinner);
String[] cities = new String[]{
"Select a City",
"ABC",
"DEF",
"GHI",
"JKL",
"MNO"
};
// Initializing an ArrayAdapter
ArrayAdapter<String> spinnerArrayAdapter = new ArrayAdapter<String>(
this.getActivity(),android.R.layout.simple_spinner_item,cities
);
spinnerArrayAdapter.setDropDownViewResource(android.R.layout.simple_spinner_item);
loc.setAdapter(spinnerArrayAdapter);
loc.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
#Override
public void onItemSelected(AdapterView<?> adapterView, View view, int pos, long id) {
L1 = id;
}
#Override
public void onNothingSelected(AdapterView<?> adapterView) {
}
});
return v;
}
Code in MainActivity.java:
package com.example.user.temporary;
import android.app.Activity;
import android.net.Uri;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.FragmentTransaction;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;
public class MainActivity extends AppCompatActivity implements
profile.OnFragmentInteractionListener,
bookings.OnFragmentInteractionListener,
games.OnFragmentInteractionListener {
private Activity myActivity;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
this.myActivity = this;
LinearLayout profilebtn = (LinearLayout)this.findViewById(R.id.profile_button);
LinearLayout bookingsbtn = (LinearLayout)this.findViewById(R.id.bookings_button);
LinearLayout gamesbtn = (LinearLayout)this.findViewById(R.id.games_button);
profilebtn.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
profile profileFragment = new profile();
FragmentTransaction trans = getSupportFragmentManager().beginTransaction();
trans.replace(R.id.fragment_frame, profileFragment);
trans.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
trans.commit();
}
});
bookingsbtn.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
bookings bookings_frame = new bookings();
FragmentTransaction trans = getSupportFragmentManager().beginTransaction();
trans.replace(R.id.fragment_frame, bookings_frame);
trans.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
trans.commit();
}
});
gamesbtn.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
games games_frame = new games();
FragmentTransaction trans = getSupportFragmentManager().beginTransaction();
trans.replace(R.id.fragment_frame, games_frame);
trans.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
trans.commit();
}
});
}
#Override
public void onFragmentInteraction(Uri uri){
}
}

Change height of FrameLayout to match_parent from wrap_content
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/bottompanel"
android:orientation="vertical">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/fragment_frame"/>
</LinearLayout>

You have match_parent in the height for fragment layout. Try changing it to wrap_content and see if it works

How to pass data from bottom sheet to a fragment in android?

I am trying to pass values from a bottom sheet which contains some TextViews to a fragment.
My fragment contains an EditText field and a Floating action button.When the user clicks on the floating action button, the bottom sheet shows up which has a number of TextViews, when the user clicks on any of the textViews on the bottom sheet, the value or the string of that TextView should be displayed in the editText field of the fragment and the bottom sheet should be dismissed.
I have tried implementing the onClickListener inside the setOnShowListener method but it doesn't seem to work.
Here is my code:
Fragment_TextPropert1_EditText.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.sumitroy.TextProperty1_EditText"
>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:cardCornerRadius="15dp"
android:padding="15dp"
android:layout_below="#+id/view"
android:layout_marginTop="10dp"
app:cardUseCompatPadding="true"
android:id="#+id/view2">
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:inputType="textMultiLine"
android:hint="Enter Your Comments Here.."
android:id="#+id/userText"
android:layout_centerVertical="true"
android:layout_centerHorizontal="true" />
</android.support.v7.widget.CardView>
<ImageButton
android:layout_width="65dp"
android:layout_height="65dp"
android:id="#+id/example_Ads"
android:background="#drawable/oval"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true"
android:layout_marginBottom="20dp"
android:layout_marginRight="15dp"
android:src="#drawable/double_plus"
/>
</RelativeLayout>
TextProperty1_bottomsheet.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"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<RelativeLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_behavior="android.support.design.widget.BottomSheetBehavior">
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:cardCornerRadius="15dp"
android:padding="15dp"
android:layout_marginTop="15dp"
app:cardUseCompatPadding="true"
android:id="#+id/view1">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Comment1"
android:id="#+id/example_Ad1"
android:padding="10dp"
android:textStyle="bold"
android:textSize="14sp"
android:layout_below="#+id/view"
android:layout_alignParentStart="true" />
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:cardCornerRadius="15dp"
android:padding="15dp"
android:layout_marginTop="10dp"
app:cardUseCompatPadding="true"
android:layout_below="#+id/view1"
android:id="#+id/view2">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Comment 2"
android:id="#+id/example_Ad2"
android:padding="10dp"
android:textStyle="bold"
android:textSize="14sp"
android:layout_below="#+id/view"
/>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:cardCornerRadius="15dp"
android:padding="15dp"
android:layout_marginTop="15dp"
app:cardUseCompatPadding="true"
android:id="#+id/view3"
android:layout_below="#+id/view2">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Comment 3 "
android:id="#+id/example_Ad3"
android:padding="10dp"
android:textStyle="bold"
android:textSize="14sp"
android:layout_below="#+id/view"
/>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:cardCornerRadius="15dp"
android:padding="15dp"
android:layout_marginTop="15dp"
app:cardUseCompatPadding="true"
android:id="#+id/view4"
android:layout_below="#+id/view3">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Comment 4 "
android:id="#+id/example_Ad4"
android:padding="10dp"
android:textStyle="bold"
android:textSize="14sp"
android:layout_below="#+id/view"
/>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:cardCornerRadius="15dp"
android:padding="15dp"
android:layout_marginTop="15dp"
app:cardUseCompatPadding="true"
android:id="#+id/view5"
android:layout_below="#+id/view4">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Comment 5 "
android:id="#+id/example_Ad5"
android:padding="10dp"
android:textStyle="bold"
android:textSize="14sp"
android:layout_below="#+id/view"
/>
</android.support.v7.widget.CardView>
</RelativeLayout>
</ScrollView>
TextProperty1_EditText.java
import android.app.Activity;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.design.widget.BottomSheetBehavior;
import android.support.design.widget.BottomSheetDialog;
import android.support.v4.app.Fragment;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
/**
* A simple {#link Fragment} subclass.
*/
public class TextProperty1_EditText extends Fragment {
View bottomSheetView;
EditText editText1;
TextView t1;
BottomSheetDialog bottomSheetDialog;
BottomSheetBehavior bottomSheetBehavior;
ImageButton floatButton;
RelativeLayout backgroundLayout;
public TextProperty1_EditText() {
// Required empty public constructor
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
final View rootview= inflater.inflate(R.layout.fragment_text_property1__edit_text, container, false);
editText1=(EditText) rootview.findViewById(R.id.userText);
floatButton=(ImageButton)rootview.findViewById(R.id.example_Ads);
floatButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
//Toast.makeText(v.getContext(),"Floating Button Works",Toast.LENGTH_SHORT).show();
bottomSheetView=getActivity().getLayoutInflater().inflate(R.layout.textproperty1_bottomsheet,null);
bottomSheetDialog=new BottomSheetDialog(rootview.getContext());
bottomSheetDialog.setContentView(bottomSheetView);
bottomSheetBehavior=BottomSheetBehavior.from((View) bottomSheetView.getParent());
bottomSheetDialog.show();
bottomSheetDialog.setOnShowListener(new DialogInterface.OnShowListener() {
#Override
public void onShow(DialogInterface dialog) {
t1=(TextView)bottomSheetView.findViewById(R.id.example_Ad1);
t1.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
String take1=t1.getText().toString();
//Toast.makeText(bottomSheetView.getContext(),"Floating Button Works",Toast.LENGTH_SHORT).show();
editText1.setText(take1);
bottomSheetDialog.dismiss();
}
});
}
});
bottomSheetDialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
#Override
public void onDismiss(DialogInterface dialog) {
}
});
bottomSheetDialog.setOnKeyListener(new DialogInterface.OnKeyListener() {
#Override
public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {
//Toast.makeText(bottomSheetView.getContext(),"Floating Button Works",Toast.LENGTH_SHORT).show();
return false;
}
});
}
});
return rootview;
}
}

As a simple solution you may use LocalBroadcastManager.
public static final String SOME_INTENT_FILTER_NAME = "SOME_INTENT_FILTER_NAME";
In your fragment:
private BroadcastReceiver someBroadcastReceiver = new BroadcastReceiver() {
#Override
public void onReceive(Context context, Intent intent) {
//TODO extract extras from intent
}
};
#Override
public void onResume() {
super.onResume();
LocalBroadcastManager.getInstance(getContext()).registerReceiver(someBroadcastReceiver,
new IntentFilter(SOME_INTENT_FILTER_NAME));
}
#Override
public void onPause() {
LocalBroadcastManager.getInstance(getContext()).unregisterReceiver(someBroadcastReceiver);
super.onPause();
}
In your bottomsheet:
Intent someIntent = new Intent(SOME_INTENT_FILTER_NAME);
//TODO put extras to your intent
LocalBroadcastManager.getInstance(context).sendBroadcast(someIntent);

AppCompat Activity doesn't allow import Android.view and there is no getId for ViewCompat

Am unable to import Android.view when creating methods for changeColor() in my main activity. Instead it ask me to import ViewCompat and there isn't a getId() in the ViewCompat.
changeColor is an onclick method in my main xml.
Kindly need your advice to get the Resource Id of my radio button to change my text color.
My code is as enclosed below.
package com.example.rigmiklos.yt30sharedpreference;
import android.graphics.Color;
import android.support.v4.view.ViewCompat;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.TypedValue;
import android.widget.EditText;
import android.widget.SeekBar;
public class MainActivity extends AppCompatActivity {
EditText message;
SeekBar seekBar;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
message = (EditText) findViewById(R.id.message);
seekBar = (SeekBar) findViewById(R.id.seekbar);
seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
#Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
message.setTextSize(TypedValue.COMPLEX_UNIT_PX, progress);
}
#Override
public void onStartTrackingTouch(SeekBar seekBar) {
}
#Override
public void onStopTrackingTouch(SeekBar seekBar) {
}
});
}
public void changeColor(View view)
{
switch(view.getId())
{
case R.id.id_red_colour:
message.setTextColor(Color.parseColor("&FC0116"));
break;
case R.id.id_blue_colour:
message.setTextColor(Color.parseColor("&0810F5"));
break;
case R.id.id_green_colour:
message.setTextColor(Color.parseColor("&03FF20"));
break;
}
}
}
XML code
<?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: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"
android:background="#000000"
tools:context="com.example.rigmiklos.yt30sharedpreference.MainActivity">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Enter Your Message"
android:background="#FFFFFF"
android:id="#+id/textView3" />
<EditText
android:layout_width="match_parent"
android:layout_height="200dp"
android:id="#+id/message"
android:background="#FFFFFF"
android:layout_below="#+id/textView3" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Adjust Font Size"
android:layout_marginTop="22dp"
android:layout_below="#+id/message"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:background="#FFFFFF"
android:id="#+id/textView" />
<SeekBar
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/seekbar"
android:background="#FFFFFF"
android:layout_below="#+id/textView"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Select Font Color"
android:background="#FFFFFF"
android:layout_below="#+id/seekbar"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:layout_marginTop="22dp"
android:id="#+id/textView2" />
<RadioGroup
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#FFFFFF"
android:layout_below="#+id/textView2"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:id="#+id/radioGroup">
<RadioButton
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Red"
android:id="#+id/id_red_colour"
android:onClick="changeColor"/>
<RadioButton
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Blue"
android:id="#+id/id_blue_colour"
android:onClick="changeColor"/>
<RadioButton
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Green"
android:id="#+id/id_green_colour"
android:onClick="changeColor"/>
</RadioGroup>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Save Setting"
android:background="#FFFFFF"
android:layout_alignParentBottom="true"
android:layout_alignRight="#+id/textView3"
android:layout_alignEnd="#+id/textView3" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Clear Setting"
android:layout_alignParentBottom="true"
android:layout_alignRight="#+id/radioGroup"
android:layout_alignEnd="#+id/radioGroup"
android:layout_marginRight="46dp"
android:layout_marginEnd="46dp"
android:id="#+id/button" />
</RelativeLayout>

i import Android.view.View to troubleshoot it. Still if anyone got other alternate answer or view, kindly share here.

Android - Add subview after animation

I'm trying to add a subview below another view after an animation. anyone have any idea what i'm doing wrong?
this.animate().translationY(newY - 170).setDuration(500).withEndAction(new Runnable() {
#Override
public void run() {
clearAnimation();
RouteBreakDownLayout routeBreakDownLayout = new RouteBreakDownLayout(mContext);
RelativeLayout.LayoutParams p = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT);
p.addRule(RelativeLayout.BELOW, R.id.selected_route_layout);
routeBreakDownLayout.setLayoutParams(p);
addView(routeBreakDownLayout);
}
}).start();
Here is the XML for the layout. I have a scrollview embeded which will hold the content that needs to be animated in.
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/selected_route_layout2"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="bottom"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<RelativeLayout
android:id="#+id/selected_route_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_gravity="bottom"
android:layout_alignParentBottom="true"
android:background="#FFF"
android:gravity="bottom"
android:padding="10dip">
<TextView
android:id="#+id/time_label"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:layout_marginRight="10dp"
android:text="Medium Text"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#1D1C18" />
<TextView
android:id="#+id/eta_label"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="#+id/time_label"
android:layout_toEndOf="#+id/time_label"
android:layout_toRightOf="#+id/time_label"
android:text="Medium Text"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#7EC82F" />
<LinearLayout
android:id="#+id/route_breakdown"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="#+id/time_label"
android:layout_centerVertical="true"
android:layout_marginBottom="10dip"
android:layout_marginTop="10dip"
android:gravity="center_vertical"
android:orientation="horizontal" />
<TextView
android:id="#+id/via_label"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="#+id/route_breakdown"
android:text="Medium Text"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#BDBDBD" />
<ImageButton
android:id="#+id/arrow_up"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:background="#null"
android:padding="15dip"
android:src="#drawable/transit_symbol_up_arrow" />
</RelativeLayout>
<ScrollView
android:layout_below="#+id/selected_route_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:showDividers="middle"
android:divider="?android:dividerHorizontal"
android:animateLayoutChanges="true"
android:paddingLeft="16dp"
android:paddingRight="16dp" />
</ScrollView>
</RelativeLayout>

What goes wrong for you in your code-snippet?
Here's working example I came up with:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/containerRelativeLayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<View
android:id="#+id/headerView"
android:background="#00FF00"
android:layout_width="match_parent"
android:layout_height="25dp"/>
<View
android:id="#+id/detailsView"
android:layout_alignParentBottom="true"
android:layout_width="match_parent"
android:layout_height="40dp"
android:clickable="true"
android:background="#FF0000"/>
</RelativeLayout>
And MainActivity is
package klogi.com.animationstestapp;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.RelativeLayout;
public class MainActivity extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final View detailsView = findViewById(R.id.detailsView);
final View headerView = findViewById(R.id.headerView);
final RelativeLayout container = (RelativeLayout)findViewById(R.id.containerRelativeLayout);
container.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
detailsView.animate().translationY(-detailsView.getY()).setDuration(500).withEndAction(new Runnable() {
#Override
public void run() {
Button additionalButton = new Button(MainActivity.this);
additionalButton.setText("Additional button");
RelativeLayout.LayoutParams additionalButtonParams = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT);
additionalButtonParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
additionalButton.setLayoutParams(additionalButtonParams);
container.addView(additionalButton);
}
}).start();
headerView.animate().translationY(detailsView.getHeight()).setDuration(500).start();
}
});
}
}
It works just as expected.
Have you tried to add your control(RouteBreakDownLayout) without animation? Does it work? It can be something like control is actually adding, but it's out of the viewport, etc. - so far, I can just guessing.

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.

Not-clipped childview of RelativeLayout is not clickable - android

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AppCompat Activity doesn't allow import Android.view and there is no getId for ViewCompat

Android - Add subview after animation

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