TnSb/android-calculatorpp
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Memory leaks fixed

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This commit is contained in:
serso 2015-06-16 13:17:44 +02:00
parent e4fd89aed8
commit 127f27810e
3 changed files with 21 additions and 17 deletions
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31
android-app/src/main/java/org/solovyev/android/calculator/AndroidCalculator.java
View File

@ -24,19 +24,21 @@ package org.solovyev.android.calculator;
import android.app.Activity;
import android.app.Application;
import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import jscl.NumeralBase;
import jscl.math.Generic;
import org.solovyev.android.calculator.history.CalculatorHistoryState;
import org.solovyev.android.calculator.jscl.JsclOperation;
import org.solovyev.common.history.HistoryAction;
import org.solovyev.common.msg.Message;
import java.util.List;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.util.List;
import jscl.NumeralBase;
import jscl.math.Generic;
/**
* User: serso
@ -58,31 +60,26 @@ public class AndroidCalculator implements Calculator, CalculatorEventListener, S
PreferenceManager.getDefaultSharedPreferences(application).registerOnSharedPreferenceChangeListener(this);
}
public void init(@Nonnull final Activity activity) {
setEditor(activity);
setDisplay(activity);
}
public void setDisplay(@Nonnull Activity activity) {
final AndroidCalculatorDisplayView displayView = (AndroidCalculatorDisplayView) activity.findViewById(R.id.calculator_display);
setDisplay(activity, displayView);
displayView.init(activity);
Locator.getInstance().getDisplay().setView(displayView);
}
public void setDisplay(@Nonnull Context context, @Nonnull AndroidCalculatorDisplayView displayView) {
displayView.init(context);
Locator.getInstance().getDisplay().setView(displayView);
public void clearDisplay() {
Locator.getInstance().getDisplay().setView(null);
}
public void setEditor(@Nonnull Activity activity) {
final AndroidCalculatorEditorView editorView = (AndroidCalculatorEditorView) activity.findViewById(R.id.calculator_editor);
setEditor(activity, editorView);
}
public void setEditor(@Nonnull Context context, @Nonnull AndroidCalculatorEditorView editorView) {
editorView.init();
Locator.getInstance().getEditor().setView(editorView);
}
public void clearEditor() {
Locator.getInstance().getEditor().setView(null);
}
/*
**********************************************************************

6
android-app/src/main/java/org/solovyev/android/calculator/CalculatorDisplayFragment.java
View File

@ -91,6 +91,12 @@ public class CalculatorDisplayFragment extends Fragment {
super.onPause();
}
@Override
public void onDestroyView() {
((AndroidCalculator) Locator.getInstance().getCalculator()).clearDisplay();
super.onDestroyView();
}
@Override
public void onDestroy() {
fragmentHelper.onDestroy(this);

1
android-app/src/main/java/org/solovyev/android/calculator/CalculatorEditorFragment.java
View File

@ -99,6 +99,7 @@ public class CalculatorEditorFragment extends Fragment {
@Override
public void onDestroyView() {
((AndroidCalculator) Locator.getInstance().getCalculator()).clearEditor();
super.onDestroyView();
}