groovy dependencies { implementation 'com.android.support:asyncLayoutInflater:1.0.0' } java AsyncLayoutInflater inflater = new AsyncLayoutInflater(context); java inflater.inflate(R.layout.my_layout, viewGroup, new AsyncLayoutInflater.OnInflateFinishedListener() { @Override public void onInflateFinished(View view, int resid, ViewGroup parent) { parent.addView(view); } }); java import android.os.Bundle; import android.view.View; import android.view.ViewGroup; import android.widget.Button; import android.widget.LinearLayout; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.Toolbar; import android.view.Menu; import android.view.MenuItem; import android.view.View.OnClickListener; import android.view.ViewGroup.LayoutParams; import android.view.ViewGroup; import android.support.v4.view.AsyncLayoutInflater; public class MainActivity extends AppCompatActivity { private LinearLayout mLinearLayout; private Button mButton; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); mLinearLayout = findViewById(R.id.linear_layout); mButton = findViewById(R.id.button); mButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { AsyncLayoutInflater inflater = new AsyncLayoutInflater(MainActivity.this); inflater.inflate(R.layout.my_layout, mLinearLayout, new AsyncLayoutInflater.OnInflateFinishedListener() { @Override public void onInflateFinished(View view, int resid, ViewGroup parent) { mLinearLayout.addView(view); } }); } }); } }