package com.cube.ice.todo;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.graphics.drawable.AnimationDrawable;
import android.support.constraint.ConstraintLayout;
import android.widget.LinearLayout;
import android.widget.LinearLayout.LayoutParams;

public class MainActivity extends AppCompatActivity {

    private ConstraintLayout constraintLayout;
    private AnimationDrawable animationDrawable;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        getSupportActionBar().hide();

        // init constraintLayout
        constraintLayout = (ConstraintLayout) findViewById(R.id.constraintLayout);

        // initializing animation drawable by getting background from constraint layout
        animationDrawable = (AnimationDrawable) constraintLayout.getBackground();

        // setting enter fade animation duration to 5 seconds
        animationDrawable.setEnterFadeDuration(5000);

        // setting exit fade animation duration to 2 seconds
        animationDrawable.setExitFadeDuration(2000);
    }

    @Override
    protected void onResume() {
        super.onResume();
        if (animationDrawable != null && !animationDrawable.isRunning()) {
            // start the animation
            animationDrawable.start();
        }

    }

    @Override
    protected void onPause() {
        super.onPause();
        if (animationDrawable != null && animationDrawable.isRunning()) {
            // stop the animation
            animationDrawable.stop();
        }
        final LinearLayout linearLayout = findViewById(R.id.linearLayout);
        final EditText t = findViewById(R.id.textBox1);
        final CheckBox c = findViewById(R.id.checkBox);
        final Button button = findViewById(R.id.button);
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                LayoutParams lparams = new LayoutParams(
                        LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
                CheckBox  chkBox=new CheckBox(MainActivity.this);
                chkBox.setLayoutParams(lparams);
                chkBox.setText(t.getText());
                linearLayout.addView(chkBox);
            }
        });
    }
}