CODEWITHSUNDEEP
androidandroid-layoutlistview
boroloro
boroloro

Reputation: 133

equal TextView height in different screen resolution

On layout I have listview

<com...DynamicListView 
        android:id="@+id/listview" 
        android:layout_width="fill_parent" 
        android:layout_height="5dp" 
        android:layout_marginLeft="20dp" 
        android:layout_marginRight="20dp" 
        android:layout_marginTop="20dp" 
        android:layout_weight="0.34" 
        android:background="#0000" 
        android:divider="@null" 
        android:dividerHeight="5dp" />

to which was added 4-th TextView. text_view.xml

<TextView xmlns:android="http://schemas.android.com/apk/res/android" 
    android:layout_width="match_parent" 
    android:layout_height="60dp" 
    android:gravity="center" 
    android:textColor="#000000" 
    android:textSize="@dimen/list_text_size" />

How can I make them all the same height and climbed onto the screen on screens with different resolutions (without the appearance of the scroll)?

Update

public class StableArrayAdapter extends ArrayAdapter<String> {

public StableArrayAdapter(Context context, int textViewResourceId, List<String> objects) {
    super(context, textViewResourceId, objects);
    for (int i = 0; i < objects.size(); ++i) {
        mIdMap.put(objects.get(i), i);
    }
}

...

@Override
public View getView(int position, View convertView, ViewGroup parent) {
  View view = super.getView(position, convertView, parent);
  ...
  int myDPValue = 60;
  myDPValue = (int) ((int) myDPValue * Resources.getSystem().getDisplayMetrics().density);
  (LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, myDPValue);
  view.setLayoutParams(params);

  return view;
}
}

Upvotes: 0

Views: 369

Answers (2)

corsair992
corsair992

Reputation: 3070

If you don't want to have scrolling, then you should not use a ListView. You should use a LinearLayout with vertical orientation instead, and use equal weights for the items if you want to have them resized to fit the available space on the screen.

Upvotes: 1

anddev84
anddev84

Reputation: 1483

If I understand the question correctly, you are looking to adjust the height based on the size of the screen of the various devices. For this, you can take advantage of the res/values/dimens.xml file, along with how Android does resource configurations. You can redefine the same dimen for each screen density or size that you'd like. See the following links for your answers:

Upvotes: 1

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