Menu
H have multiple TextViews inside an LinearLayout. Now I want to delete this text view in java. The views are generated dynamically. How can I empty all contents inside this LinearLayout?
<LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:id="@+id/myid"> <TextView .../> <TextView .../> <TextView .../> </LinearLayout> 
992
android:weightSum. Defines the maximum weight sum. If unspecified, the sum is computed by adding the layout_weight of all of the children. This can be used for instance to give a single child 50% of the total available space by giving it a layout_weight of 0.5 and setting the weightSum to 1.0.
ConstraintLayout has dual power of both Relative Layout as well as Linear layout: Set relative positions of views ( like Relative layout ) and also set weights for dynamic UI (which was only possible in Linear Layout). Despite the fact that it's awesome, it fails to serve the purpose with simple UI layouts.
Equal distribution. To create a linear layout in which each child uses the same amount of space on the screen, set the android:layout_height of each view to "0dp" (for a vertical layout) or the android:layout_width of each view to "0dp" (for a horizontal layout).
You can use this:
LinearLayout ll = (LinearLayout) findViewById(R.id.myid); ll.removeAllViews(); If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
