wseng92
Android Enthusiast
How do I add a button dynamically? I have a button in Claims.java named button1 and it used to open the radio button dialog.
It looked like this
What I trying to achieve is:
I want a button added dynamically and clickable once `button1` gets text from another activity. The following image is the result of what I've tried so far but I only able to make the button looked like image below(grey color).
Claims.java**
**claims.xml**
Any idea or suggestions would be greatly appreciated.
Problem:
1. How to create a button exactly same like `button1` and place below `button1` ?
2. Clickable and having the same function like `button1`
3. The number of `button` does not fixed.
It looked like this
What I trying to achieve is:
I want a button added dynamically and clickable once `button1` gets text from another activity. The following image is the result of what I've tried so far but I only able to make the button looked like image below(grey color).
Claims.java**
Code:
public class Claims extends Fragment {
private TextView c;
private Button b;
private TextView d;
private LinearLayout L1;
private LinearLayout.LayoutParams params;
private static final int PROJECT_REQUEST_CODE=1;
public static final int CAMERA_REQUEST_CODE = 2;
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
View claims = inflater.inflate(R.layout.claims, container, false);
View.OnClickListener listener = new View.OnClickListener() {
public void onClick(View v) {
AlertDialogRadio();
}
};
Button button1 = (Button) claims.findViewById(R.id.button10);
Button button = (Button) claims.findViewById(R.id.button8);
button1.setOnClickListener(listener);
L1=(LinearLayout)claims.findViewById(R.id.LinearLayout01);
params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
c=(TextView)claims.findViewById(R.id.textView49);
button.setOnClickListener(new View.OnClickListener() {
public void onClick(View arg0) {
Intent intent = new Intent(getActivity().getApplicationContext(), CameraMain.class);
startActivity(intent);
}
});
return claims;
}
public void AlertDialogRadio() {
final CharSequence[] ClaimsModel = {"Project", "Petrol", "Car Maintenance"
, "Medical", "Other"};
AlertDialog.Builder alt_bld = new AlertDialog.Builder(getActivity());
alt_bld.setTitle("Select a Claims");
alt_bld.setSingleChoiceItems(ClaimsModel, -1, new DialogInterface
.OnClickListener() {
public void onClick(DialogInterface dialog, int item) {
if (item == 0) {
Intent intent = new Intent(getActivity().getApplicationContext(), Project1.class);
startActivityForResult(intent, PROJECT_REQUEST_CODE);
} else if (item == 1) {
Intent intent = new Intent(getActivity().getApplicationContext(), Petrol.class);
startActivity(intent);
} else if (item == 2) {
Intent intent = new Intent(getActivity().getApplicationContext(), CarMainten.class);
startActivity(intent);
} else if (item == 3) {
Intent intent = new Intent(getActivity().getApplicationContext(), Medical.class);
startActivity(intent);
} else if (item == 4) {
Intent intent = new Intent(getActivity().getApplicationContext(), Other.class);
startActivity(intent);
}
dialog.dismiss();
}
});
AlertDialog alert = alt_bld.create();
alert.show();
}
[USER=1021285]@override[/USER]
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == PROJECT_REQUEST_CODE ) {
if(resultCode == Activity.RESULT_OK){
String result=data.getStringExtra("text");
c.setText(result);
addButton();
}
if (resultCode == CAMERA_REQUEST_CODE) {
//Write your code if there's no result
}
}
}// /onActivityResult
public void addButton() {
Button button=new Button(getActivity());
button.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT));
button.setOnClickListener(new View.OnClickListener() {
[USER=1021285]@override[/USER]
public void onClick(View v) {
AlertDialogRadio();
}
});
L1.addView(button);
}
}
Code:
<?xml version="1.0" encoding="utf-8"?>
<AbsoluteLayout
android:id="@+id/LinearLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:eek:rientation="vertical"
android:padding="10dp"
xmlns:android="http://schemas.android.com/apk/res/android">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:id="@+id/LinearLayout01"
android:eek:rientation="vertical"
android:padding="5dp" >
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="49dp"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="Click the + icon to select your claims"
android:textSize="20dp"
android:id="@+id/textView45"
android:layout_alignParentTop="true"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:layout_x="8dp"
android:layout_y="33dp" />
<RelativeLayout
android:id="@+id/relativeLayout"
android:layout_width="332dp"
android:layout_height="40dp"
android:background="#ffdab9"
android:eek:rientation="vertical"
android:layout_x="10dp"
android:layout_y="85dp" >
<Button
android:id="@+id/button10"
android:layout_width="41dp"
android:layout_height="40dp"
android:background="#454545"
android:eek:nClick="showAddForm"
android:text="+"
android:textColor="#FFFFFF"
android:textSize="30sp"
android:layout_alignParentTop="true"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true" />
<ListView android:id="@+id/list"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_x="-11dp"
android:layout_y="217dp"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_marginLeft="110dp"
android:layout_marginStart="110dp">
</ListView>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="New Text"
android:id="@+id/textView49"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_toLeftOf="@+id/button10"
android:layout_toStartOf="@+id/button10"
android:layout_alignParentBottom="true" />
</RelativeLayout>
<Button
android:layout_width="143dp"
android:layout_height="wrap_content"
android:text="Next"
android:id="@+id/button8"
android:layout_x="204dp"
android:layout_y="405dp" />
</AbsoluteLayout>Any idea or suggestions would be greatly appreciated.
Problem:
1. How to create a button exactly same like `button1` and place below `button1` ?
2. Clickable and having the same function like `button1`
3. The number of `button` does not fixed.
Last edited: