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calculator receiver added

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Sergey Solovyev
2013-06-28 16:16:08 +04:00
parent 5a94e633e7
commit 58b64b1017
3 changed files with 44 additions and 15 deletions
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35
android-app-core/src/main/java/org/solovyev/android/calculator/CalculatorReceiver.java Normal file
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package org.solovyev.android.calculator;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import javax.annotation.Nonnull;
public final class CalculatorReceiver extends BroadcastReceiver {
public static final String ACTION_BUTTON_ID_EXTRA = "buttonId";
public static final String ACTION_BUTTON_PRESSED = "org.solovyev.android.calculator.BUTTON_PRESSED";
@Override
public void onReceive(Context context, Intent intent) {
final String action = intent.getAction();
if (CalculatorReceiver.ACTION_BUTTON_PRESSED.equals(action)) {
final int buttonId = intent.getIntExtra(CalculatorReceiver.ACTION_BUTTON_ID_EXTRA, 0);
final CalculatorButton button = CalculatorButton.getById(buttonId);
if (button != null) {
button.onClick(context);
}
}
}
@Nonnull
public static Intent newButtonClickedIntent(@Nonnull Context context, @Nonnull CalculatorButton button) {
final Intent onButtonClickIntent = new Intent(context, CalculatorReceiver.class);
onButtonClickIntent.setAction(ACTION_BUTTON_PRESSED);
onButtonClickIntent.putExtra(ACTION_BUTTON_ID_EXTRA, button.getButtonId());
return onButtonClickIntent;
}
}