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android – Problem to add View dynamically in Linearlayout

Posted by: admin June 15, 2020 Leave a comment

Questions:

I want to add multiple View in a LinearLayout. Here is the code I am using for add adding multiple view to the LinearLayout.

Java code:

LinearLayout seriesMainListItemView = (LinearLayout) findViewById(R.id.SeriesMainListItemView);
                LayoutInflater mInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);

                for (int i=0; i<scheduleArr.length; i++) {

                      View inflatedView = mInflater.inflate(R.layout.scheduleitem, null);
                      TextView inflatertext1 = (TextView) inflatedView.findViewById(R.id.text1);
                      TextView inflatertext2 = (TextView) inflatedView.findViewById(R.id.text2);
                      inflatertext1.setText(scheduleArr[i][0]);
                      inflatertext2.setText(scheduleArr[i][1]);
                      Log.i("data",i + " " + scheduleArr[i][0] + "/" + scheduleArr[i][1]);
                      seriesMainListItemView.addView(inflatedView);
                }

Here is the View xml I want to add multiple times.

Here is the LinearLayout where I want to add it.

<TableLayout
                android:layout_gravity="center_vertical" 
                android:layout_width="fill_parent" 
                android:layout_height="fill_parent"
                android:paddingLeft="1dip"
                android:paddingRight="1dip" >
                 <TableRow
                    android:layout_width="fill_parent"
                    android:layout_height="fill_parent">
                    <ImageView
                       android:id="@+id/imgSeriesMainScheduleImg"
                       android:layout_width="wrap_content"
                       android:layout_height="wrap_content"
                       android:layout_gravity="center"
                       android:background="@drawable/scheduleheader"/> 
                    <LinearLayout  
                        android:id="@+id/SeriesMainListItemView"                                    
                        android:layout_width="fill_parent"
                        android:layout_height="fill_parent">
                    </LinearLayout>                                                                                              
                </TableRow>
..............
</TableLayout>

But only single view is adding in the LinearLayout, although length of the array is 3. What is the problem in my code?

How to&Answers:

I have add the orientation of LinearLayout as Vertical. And it become perfect. Thank you Sujit for your hints.

Answer:

Use the version of addView() that takes a LayoutParams object, supply an appropriate LinearLayout.LayoutParams, and see if that helps.