Diynamic class package com example linegraph; import

Платформа: Android қурилмалари (версияси 4.2 дан юқори бўлганлари учун)

1. 
   Diynamic class
   

package com.example.linegraph;

import android.graphics.Color;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

import com.jjoe64.graphview.series.DataPoint;
import com.jjoe64.graphview.series.LineGraphSeries;


public class Dinamikextends AppCompatActivity {

Button natija;

Boolean calculated = false;

//a uchunchiziqlar
LineGraphSeriesseries_Ua= new LineGraphSeries<>();
LineGraphSeriesseries_Ua1 = new LineGraphSeries<>();
LineGraphSeriesseries_Ua2 = new LineGraphSeries<>();

//b uchunchiziqlar
LineGraphSeriesseries_Ub= new LineGraphSeries<>();
LineGraphSeriesseries_Ub1 = new LineGraphSeries<>();
LineGraphSeriesseries_Ub2 = new LineGraphSeries<>();

//c uchunchiziqlar
LineGraphSeriesseries_Uc= new LineGraphSeries<>();
LineGraphSeriesseries_Uc1 = new LineGraphSeries<>();
LineGraphSeriesseries_Uc2 = new LineGraphSeries<>();

//Qiymatlar
double e = 2.71;
double pi = 3.14;
double F = 0.02 * 0.02;
double l_m= 0.1;
double myu= 125 * Math.pow(10, -4);
double myu_0 = 125 * Math.pow(10, -6);
double sigma = 0.01;
double R_myu= l_m/ (myu* F);
double R_sigma= sigma / (myu_0 * F);

@Override

protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_dinamik);

natija= findViewById(R.id.result);
com.jjoe64.graphview.GraphView graphView1 = findViewById(R.id.graph_dinamic);
graphView1.setTitle("Dynamic graph");
graphView1.setTitleColor(Color.RED);
// graphView1.getViewport().setXAxisBoundsManual(true);
// graphView1.getViewport().setMinX(0);
// graphView1.getViewport().setMaxX(0.08);
// graphView1.getViewport().setYAxisBoundsManual(true);
// graphView1.getViewport().setMinY(-2.);
// graphView1.getViewport().setMaxY(4);
graphView1.getViewport().setScrollable(true);
graphView1.getViewport().setScrollableY(true);
graphView1.getViewport().setScalable(true);
graphView1.getViewport().setScalableY(true);
graphView1.setTitleTextSize(50);

//Edittextlarnitopamiz
EditText Wk1 = findViewById(R.id.Wk1);
EditText Wk2 = findViewById(R.id.Wk2);
EditText Wk3 = findViewById(R.id.Wk3);
EditText Wch1 = findViewById(R.id.Wch1);
EditText Wch2 = findViewById(R.id.Wch2);
EditText Wch3 = findViewById(R.id.Wch3);
EditText f = findViewById(R.id.f);
EditText T = findViewById(R.id.T);

String f1 = f.getText().toString();

String T1 = T.getText().toString();
String wk_1 = Wk1.getText().toString();
String wch_1 = Wch1.getText().toString();
String wk_2 = Wk2.getText().toString();