Beiträge von Lukas

import android.content.SharedPreferences;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.ProgressBar;
import android.view.View;
import android.widget.ImageButton;
import android.widget.TextView;
public class Activity22 extends AppCompatActivity implements View.OnClickListener {
    ProgressBar prg;
    ImageButton bt25;
    int i = 1;
    int h = 0;
    TextView textView;
    SharedPreferences prefs;
    SharedPreferences.Editor prefseditor;
    String KEY = "KEY";
    int ausgelesen;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_22);
        prg = (ProgressBar) findViewById(R.id.progressBar2);
        bt25 = (ImageButton) findViewById(R.id.bt25);
        bt25.setOnClickListener(this);
        prefs = this.getSharedPreferences("preference", MODE_PRIVATE);
        prefseditor = prefs.edit();}


    public void onClick(View e) {
        if( e == bt25){
            i += 1;
            if(i >= 1){
                AlertDialog ad = new AlertDialog.Builder(this).create();
                ad.setMessage("test");
                ad.show();
                h =0;
                h += ausgelesen += 1;
                prefseditor.putInt(KEY, h);
                prefseditor.commit();
                ausgelesen= prefs.getInt(KEY,90);
                prefseditor.commit();
                textView = (TextView)findViewById(R.id.textView4);
                textView.setText(""+ausgelesen);
                i = 0; }
            prg.setProgress(i);


        }}}