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POProgrammatically setting state for ToggleButton in Android?
 

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  1. POProgrammatically setting state for ToggleButton in Android?
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    <blockquote> <p><strong>Possible Duplicate:</strong><br> <a href="https://stackoverflow.com/questions/5041021/togglebutton-state-change-programmatically-rather-than-automatically-in-android">ToggleButton state change programmatically rather than automatically in Android?</a> </p> </blockquote> <p>I am trying to toggle images, an array with a toggle button. The only problem is I need to reset the toggle button after three rolls. I have figured out how to reset the images after 3 rolls; however, I am having to click the toggle button twice to get the state to match the images in the toggle button. I was reading <a href="https://stackoverflow.com/questions/10352133/how-to-work-with-a-togglebutton-android">this thread</a>, but when I try to apply the setActivated(false) to the loop, I get this syntax error:</p> <pre><code>The method setActivated(boolean) is undefined for the type ToggleButton </code></pre> <p>XML for the buttons:</p> <pre><code> &lt;ToggleButton android:id="@+id/tbDice1" android:layout_width="50dip" android:layout_height="50dip" android:textOn="" android:textOff="" android:layout_marginLeft="5dp" android:layout_marginTop="5dp" android:background="@drawable/die_grn_6" /&gt; &lt;ToggleButton android:id="@+id/tbDice2" android:layout_width="50dip" android:layout_height="50dip" android:textOn="" android:textOff="" android:layout_marginLeft="5dp" android:layout_marginTop="5dp" android:background="@drawable/die_grn_6" /&gt; &lt;ToggleButton android:id="@+id/tbDice3" android:layout_width="50dip" android:layout_height="50dip" android:textOn="" android:textOff="" android:layout_marginLeft="5dp" android:layout_marginTop="5dp" android:background="@drawable/die_grn_6" /&gt; &lt;ToggleButton android:id="@+id/tbDice4" android:layout_width="50dip" android:layout_height="50dip" android:textOn="" android:textOff="" android:layout_marginLeft="5dp" android:layout_marginTop="5dp" android:background="@drawable/die_grn_6" /&gt; &lt;ToggleButton android:id="@+id/tbDice5" android:layout_width="50dip" android:layout_height="50dip" android:textOn="" android:textOff="" android:layout_marginLeft="5dp" android:layout_marginTop="5dp" android:background="@drawable/die_grn_6" /&gt; &lt;/TableRow&gt; </code></pre> <p>Java for the listeners:</p> <pre><code>public void playGame() { final Random rand = new Random(); dice0 = (ToggleButton)findViewById(R.id.tbDice1); dice1 = (ToggleButton)findViewById(R.id.tbDice2); dice2 = (ToggleButton)findViewById(R.id.tbDice3); dice3 = (ToggleButton)findViewById(R.id.tbDice4); dice4 = (ToggleButton)findViewById(R.id.tbDice5); txtTurnNum = (TextView)findViewById(R.id.turnNum); txtRollNum = (TextView)findViewById(R.id.rollNum); final ToggleButton[] dice = {dice0, dice1, dice2, dice3, dice4}; //array of buttons (dice) final int [] diceValue = new int [5]; final boolean [] isHeld = {false, false, false, false, false}; // array of dice to be held (hold) roll = (Button)findViewById(R.id.btnroll); score = (Button)findViewById(R.id.btnscore); roll.setOnClickListener(new View.OnClickListener(){ @Override public void onClick(View v ) { rollDice(dice, diceValue, isHeld, rand); } }); score.setOnClickListener(new View.OnClickListener(){ @Override public void onClick(View v ) { scoreDice(diceValue); } }); dice0.setOnClickListener(new OnClickListener() { public void onClick(View v) { if (dice0.isChecked()) { isHeld[0] = true; String imgName = "die_red_" + diceValue[0]; int id = getResources().getIdentifier(imgName, "drawable", getPackageName()); dice0.setBackgroundResource(id); //Changes to red } else { isHeld[0] = false; String imgName = "die_grn_" + diceValue[0]; int id = getResources().getIdentifier(imgName, "drawable", getPackageName()); dice0.setBackgroundResource(id); //Changes to green } } }); dice1.setOnClickListener(new OnClickListener() { public void onClick(View v) { if (dice1.isChecked()) { isHeld[1] = true; String imgName = "die_red_" + diceValue[1]; int id = getResources().getIdentifier(imgName, "drawable", getPackageName()); dice1.setBackgroundResource(id); //Changes to red } else { isHeld[1] = false; String imgName = "die_grn_" + diceValue[1]; int id = getResources().getIdentifier(imgName, "drawable", getPackageName()); dice1.setBackgroundResource(id); //Changes to green } } }); dice2.setOnClickListener(new OnClickListener() { public void onClick(View v) { if (dice2.isChecked()) { isHeld[2] = true; String imgName = "die_red_" + diceValue[2]; int id = getResources().getIdentifier(imgName, "drawable", getPackageName()); dice2.setBackgroundResource(id); //Changes to red } else { isHeld[2] = false; String imgName = "die_grn_" + diceValue[2]; int id = getResources().getIdentifier(imgName, "drawable", getPackageName()); dice2.setBackgroundResource(id); //Changes to green } } }); dice3.setOnClickListener(new OnClickListener() { public void onClick(View v) { if (dice3.isChecked()) { isHeld[3] = true; String imgName = "die_red_" + diceValue[3]; int id = getResources().getIdentifier(imgName, "drawable", getPackageName()); dice3.setBackgroundResource(id); //Changes to red } else { isHeld[3] = false; String imgName = "die_grn_" + diceValue[3]; int id = getResources().getIdentifier(imgName, "drawable", getPackageName()); dice3.setBackgroundResource(id); //Changes to green } } }); dice4.setOnClickListener(new OnClickListener() { public void onClick(View v) { if (dice4.isChecked()) { isHeld[4] = true; String imgName = "die_red_" + diceValue[4]; int id = getResources().getIdentifier(imgName, "drawable", getPackageName()); dice4.setBackgroundResource(id); //Changes to red } else { isHeld[4] = false; String imgName = "die_grn_" + diceValue[4]; int id = getResources().getIdentifier(imgName, "drawable", getPackageName()); dice4.setBackgroundResource(id); //Changes to green } } }); } public int[] rollDice(ToggleButton [] dice, int [] diceValue, boolean [] isHeld, Random rand) { if(rollNum &lt; MAX_ROLLS){ for (int i = 0; i &lt; dice.length; i++) { if (!isHeld[i]) { int rndInt = rand.nextInt(6) + 1; // Random number between 1 and 6 String imgName = "die_grn_" + rndInt; int id = getResources().getIdentifier(imgName, "drawable", getPackageName()); diceValue[i] = rndInt; dice[i].setBackgroundResource(id); //Loops through the dice array and sets the appropriate dice images based on individual randoms } else { //do nothing } } rollNum++; } else { //Turn is over if(turnNum &lt; MAX_TURNS){ rollNum = 1; //reset turn number to 1 turnNum++; txtTurnNum.setText("" + turnNum); scoreDice(diceValue); updateScores(scoresArray); for (int i = 0; i &lt;dice.length; i++) { if (isHeld[i]) { isHeld[i] = false; String imgName = "die_grn_" + diceValue[i]; int id = getResources().getIdentifier(imgName, "drawable", getPackageName()); dice[i].setBackgroundResource(id); //Changes to green dice[i].setActivated(false); //PROBLEM HERE } } } else { Toast.makeText(getApplicationContext(), "Game Over", Toast.LENGTH_LONG).show(); } } txtRollNum.setText("" + rollNum); return diceValue; } </code></pre> <p>Any ideas to point me in the right direction?</p>
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