TnSb/android-calculatorpp
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new plotter

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This commit is contained in:
Sergey Solovyev
2013-01-19 18:12:44 +04:00
parent 4e6d49abf4
commit e321155585
10 changed files with 204 additions and 137 deletions
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31
android-app-core/src/main/java/org/solovyev/android/calculator/Threads.java Normal file
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@@ -0,0 +1,31 @@
package org.solovyev.android.calculator;
import android.app.Activity;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
/**
* User: serso
* Date: 1/19/13
* Time: 5:04 PM
*/
public final class Threads {
private Threads() {
throw new AssertionError();
}
public static void tryRunOnUiThread(@Nullable final Activity activity, @NotNull final Runnable runnable) {
if (activity != null && !activity.isFinishing()) {
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
// some time may pass and activity might be closing
if (!activity.isFinishing()) {
runnable.run();
}
}
});
}
}
}

7
android-app-core/src/main/java/org/solovyev/android/calculator/plot/AndroidCalculatorPlotter.java
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@@ -6,7 +6,7 @@ import android.preference.PreferenceManager;
import jscl.math.Generic;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.solovyev.android.calculator.CalculatorPreferences;
import org.solovyev.android.calculator.*;
import java.util.List;
@@ -158,6 +158,11 @@ public class AndroidCalculatorPlotter implements CalculatorPlotter, SharedPrefer
plotter.setPlotImag(plotImag);
}
@Override
public void setPlotBoundaries(@NotNull PlotBoundaries plotBoundaries) {
plotter.setPlotBoundaries(plotBoundaries);
}
@Override
public void onSharedPreferenceChanged(SharedPreferences preferences, String key) {
if (CalculatorPreferences.Graph.plotImag.getKey().equals(key)) {