J'essaie de créer une minuterie dans laquelle vous pouvez insérer le temps dont vous avez besoin en cliquant sur le texte ou sur un autre bouton. Mon problème est que je ne peux pas comprendre comment obtenir le code correct afin qu'il définisse la chaîne. La chaîne est celle qui est configurée avant la classe dans la chaîne xml. Voici le code avec lequel je travaille. C'est la boîte de dialogue qui montre quand vous voulez définir la chaîne. Merci. La longueur2 est la chaîne qui est en erreur.Définition du contenu de la chaîne
ma chaîne xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="hello">Hello World, Score!</string>
<string name="app_name">Basketball Score Keeper</string>
<string name="start">Start</string>
<string name="pause">Pause</string>
<string name="resume">Resume</string>
<string name="restart">Restart</string>
<string name="timer">00:00</string>
<string name="length2">10000</string>
</resources>
mon code complet
import android.app.Activity;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.os.CountDownTimer;
import android.view.View;
import android.view.View.OnLongClickListener;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.AdapterView.OnItemSelectedListener;
public class Score extends Activity implements AdapterView.OnItemSelectedListener {
private Button Button01;
private Button Button02;
private Button Button03;
private Button Button04;
private TextView TextView01;
private TextView TextView02;
private TextView TextView03;
private TextView TextView06;
private Spinner Spinner01;
private Spinner Spinner02;
TextView timeDisplay;
int state = 0;
int length = R.string.length2;
long startTime = 0;
long currentTime = 0;
long timeElapsed = 0;
long timeRemaining = 0;
long prevTimeRemaining = 0;
Button control;
MyCount counter;
String[] goal={"Three", "Foul", "Two"};
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.main);
Button01 = (Button) findViewById(R.id.Button01);
Button02 = (Button) findViewById(R.id.Button02);
Button03 = (Button) findViewById(R.id.Button03);
Button04 = (Button) findViewById(R.id.Button04);
TextView01 = (TextView) findViewById(R.id.TextView01);
TextView02 = (TextView) findViewById(R.id.TextView02);
TextView03 = (TextView) findViewById(R.id.TextView03);
TextView06 = (TextView) findViewById(R.id.TextView06);
Spinner spin = (Spinner) findViewById(R.id.Spinner01);
spin.setOnItemSelectedListener((OnItemSelectedListener) this);
ArrayAdapter<String> aa=new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, goal);
aa.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spin.setAdapter(aa);
Button01.setOnLongClickListener(subtractLeft);
Button02.setOnClickListener(new Button.OnClickListener() {public void onClick(View v){my_func1();}});
Button03.setOnLongClickListener(subtractRight);
Button04.setOnClickListener(new Button.OnClickListener() {public void onClick(View v){my_func2();}});
timeDisplay = (TextView) findViewById(R.id.timer);
timeDisplay.setOnLongClickListener(new View.OnLongClickListener() {
public boolean onLongClick(View view) {
Dialog dialog = new Dialog(Score.this);
dialog.setContentView(R.layout.custom_dialog);
dialog.setTitle("Set Time");
dialog.setCancelable(true);
final EditText min = (EditText) dialog.findViewById(R.id.min);
final EditText sec = (EditText) dialog.findViewById(R.id.sec);
Button btn = (Button)dialog.findViewById(R.id.positive);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Double min2 = Double.parseDouble(min.getText().toString());
Double sec2 = Double.parseDouble(sec.getText().toString());
{Double time = ((min2 * 60) + sec2);
length2.setText(time.toString());
}
}});
dialog.show();}
});
control = (Button) findViewById(R.id.control);
counter = new MyCount(length, 100);
}
public void control(View view) {
switch (state) {
case 0:
startTime = System.currentTimeMillis();
counter.start();
control.setText(R.string.pause);
state = 1;
break;
case 1:
// pause
currentTime = System.currentTimeMillis();
timeElapsed = currentTime - startTime;
if (prevTimeRemaining == 0)
timeRemaining = length - timeElapsed;
else
timeRemaining = prevTimeRemaining - timeElapsed;
counter.cancel();
timeDisplay.setText(formatTime(timeRemaining));
control.setText(R.string.resume);
prevTimeRemaining = timeRemaining;
// resume
counter = new MyCount(timeRemaining, 100);
state = 0;
break;
case 2:
prevTimeRemaining = 0;
counter = new MyCount(length, 100);
control.setText(R.string.start);
timeDisplay.setText(R.string.timer);
state = 0;
}
}
public class MyCount extends CountDownTimer {
public MyCount(long millisInFuture, long countDownInterval) {
super(millisInFuture, countDownInterval);
}
public void onFinish() {
timeDisplay.setText("done!");
state = 2;
control.setText(R.string.restart);
}
public void onTick(long millisUntilFinished) {
timeDisplay.setText(formatTime(millisUntilFinished));
}
}
public String formatTime(long millis) {
String output = "00:00";
long seconds = millis/1000;
long minutes = seconds/60;
// long hours = minutes/60;
seconds = seconds % 60;
minutes = minutes % 60;
// hours = hours % 60;
String secondsD = String.valueOf(seconds);
String minutesD = String.valueOf(minutes);
// String hoursD = String.valueOf(hours);
if (seconds < 10)
secondsD = "0" + seconds;
if (minutes < 10)
minutesD = "0" + minutes;
// if (hours < 10)
// hoursD = "0" + hours;
output = minutesD + " : " + secondsD;
return output;
}
public void setSpinner02(Spinner spinner02) {
Spinner02 = spinner02;
}
public Spinner getSpinner02() {
return Spinner02;
}
public void setSpinner01(Spinner spinner01) {
Spinner01 = spinner01;
}
public Spinner getSpinner01() {
return Spinner01;
}
public void onItemSelected(AdapterView<?> parent, View v, int position, long id)
{
if ("Three".equals(goal[position]))
{TextView03.setText("3");}
if ("Foul".equals(goal[position]))
{TextView03.setText("1");}
if ("Two".equals(goal[position]))
{TextView03.setText("2");}
}
public void onNothingSelected(AdapterView<?> arg0) {
// TODO Auto-generated method stub
TextView03.setText("2");
TextView06.setText("2");
}
void my_func1() {
int scoreLeft;
int addOne;
int scoreLeftTotal;
addOne = Integer.parseInt(TextView03.getText().toString());
scoreLeft = Integer.parseInt(TextView01.getText().toString());
scoreLeftTotal = (scoreLeft + addOne);
TextView01.setText("" + scoreLeftTotal);
}
void my_func2() {
int scoreRight = Integer.parseInt(TextView02.getText().toString());
int addOne = Integer.parseInt(TextView03.getText().toString());
{int scoreRightTotal = (scoreRight + addOne);
TextView02.setText("" + scoreRightTotal);
}
}
private OnLongClickListener subtractLeft = new OnLongClickListener() {
public boolean onLongClick(View v) {
int scoreLeft = Integer.parseInt(TextView01.getText().toString());
int addOne = Integer.parseInt(TextView03.getText().toString());
{int scoreLeftTotal = (scoreLeft - addOne);
TextView01.setText("" + scoreLeftTotal);
}
return true;
}
};
private OnLongClickListener subtractRight = new OnLongClickListener() {
public boolean onLongClick(View v) {
int scoreRight = Integer.parseInt(TextView02.getText().toString());
int addOne = Integer.parseInt(TextView03.getText().toString());
{int scoreLeftTotal = (scoreRight - addOne);
TextView02.setText("" + scoreLeftTotal);
}
return true;
}
};
}
De quel type est la longueur2? – Milan
Quelle erreur voyez-vous? essayez d'afficher plus de détails. –
Length2 est une chaîne que j'ai déclarée dans le fichier string.xml. Je posterai plus d'informations plus tard quand j'ai mes affaires devant moi. L'erreur je crois était un disant qu'il n'a pas reconnu le type de longueur2 –