ferediamond.blogg.se - Add items to listview android studio

ListItemMap.put("imageId", R.mipmap. Public class ListViewActivity extends AppCompatActivity void onCreate(Bundle savedInstanceState) ĪrrayList> itemDataList = new ArrayList>() įor(int i =0 i listItemMap = new HashMap() ArrayAdapter arrayAdapter = new ArrayAdapter(this, android.R.layout.simple_list_item_multiple_choice, dataList) package Even it is a checkbox, it can be single checked if ListView’s android:choiceMode value is singleChoice.

simple_list_item_multiple_choice : Display a checkbox in the right of each list item.

Even it is a radio button, it can be multiple checked if ListView’s android:choiceMode value is multipleChoice.

simple_list_item_single_choice : Display a radio button in the right of each list item.

simple_list_item_checked : Each list item is a checked checkbox.

I have managed to display the names in the list by using the following code: ArrayAdapter adapter new ArrayAdapter (this, android.R.layout.

simple_list_item_2 : Each list item is a TextView object, text size is bigger. I have 2 arrays - Namearray & companyarray.

Comments are added in the code to get to know in detail. Navigate to app > java > your app’s package name > MainActivity file and add the below code to it. simple_list_item_1 : Each list item is a TextView object. Step 3: Working with the MainActivity file.Please note the second parameter for ArrayAdapter constructor can have below values.

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