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- package pl.dolinski.helloandroid;
- import android.content.Context;
- import android.os.Bundle;
- import android.support.annotation.Nullable;
- import android.support.v7.app.AppCompatActivity;
- import android.util.Log;
- import android.view.View;
- import android.widget.Button;
- import android.widget.EditText;
- import android.widget.TextView;
- import android.widget.Toast;
- public class MainActivity extends AppCompatActivity {
- EditText messageEditText;
- Button logButton;
- Button toastButton;
- Button rewriteButton;
- TextView rewriteText;
- @Override
- protected void onCreate(@Nullable Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main_active);
- messageEditText = findViewById(R.id.messageEditText);
- logButton = findViewById(R.id.logButton);
- logButton.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- Log.d("MainActivity", messageEditText.getText().toString());
- }});
- toastButton = findViewById(R.id.toastButton);
- toastButton.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- Context context = getApplicationContext();
- CharSequence text = messageEditText.getText().toString();
- int duration = Toast.LENGTH_SHORT;
- Toast toast = Toast.makeText(context, text, duration);
- toast.show();
- }
- });
- rewriteButton = findViewById(R.id.rewriteButton);
- rewriteButton.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- rewriteText.setText(messageEditText.getText().toString());;
- }});
- rewriteText = findViewById(R.id.rewriteText);
- }
- }
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