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@Binary-Finery

Binary-Finery/MainActivity.java

Created February 22, 2019 20:59
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  1. Binary-Finery created this gist Feb 22, 2019.
    72 changes: 72 additions & 0 deletions MainActivity.java
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,72 @@
    import android.content.ClipData;
    import android.content.ClipboardManager;
    import android.os.Bundle;
    import android.support.v7.app.AppCompatActivity;
    import android.support.v7.widget.Toolbar;
    import android.view.View;
    import android.widget.TextView;
    import android.widget.Toast;

    import java.util.Random;

    public class MainActivity extends AppCompatActivity {

    private TextView textView;
    private Random random;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Toolbar toolbar = findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    random = new Random();
    textView = findViewById(R.id.tv);
    }

    private String getRandomWord(String[] strings) {
    return strings[random.nextInt(strings.length)];
    }

    private String buildRandomSentence() {
    return "\"" +
    getRandomWord(Words.PRONOUNS) + " " +
    getRandomWord(Words.ADJECTIVES) + " " +
    getRandomWord(Words.NOUNS) + " " +
    getRandomWord(Words.VERBS) + " " +
    getRandomWord(Words.PREPOSITIONS) + " " +
    getRandomWord(Words.PRONOUNS) + " " +
    getRandomWord(Words.ADJECTIVES) + " " +
    getRandomWord(Words.NOUNS) +
    ".\"";
    }

    public void generateRandomSentence(View view) {
    textView.setText(buildRandomSentence());
    }

    public void copy(View view) {
    String s = textView.getText().toString();
    if(!s.isEmpty()){
    copySentenceToClipboard(s);
    }else{
    toast(getString(R.string.tv_empty_message));
    }
    }

    private void copySentenceToClipboard(String s) {
    ClipboardManager clipboard = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
    ClipData clip = ClipData.newPlainText("label", s);
    if (clipboard != null) {
    clipboard.setPrimaryClip(clip);
    toast(getString(R.string.copied_to_clipboard));
    }else{
    toast(getString(R.string.error_copy_to_clipboard));
    }
    }

    private void toast(String msg){
    Toast.makeText(this, msg, Toast.LENGTH_SHORT).show();
    }
    }