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Lockscreen widget

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serso
2014-07-27 17:52:21 +02:00
parent 323804484f
commit 6e1fb64774
10 changed files with 338 additions and 1 deletions
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38
android-app-widget/src/main/java/org/solovyev/android/calculator/widget/AbstractCalculatorWidgetProvider.java
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@@ -28,6 +28,9 @@ import android.appwidget.AppWidgetProvider;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.res.Resources;
import android.os.Build;
import android.os.Bundle;
import android.text.Html;
import android.widget.RemoteViews;
import org.solovyev.android.calculator.*;
@@ -48,6 +51,9 @@ import static org.solovyev.android.calculator.CalculatorReceiver.newButtonClicke
abstract class AbstractCalculatorWidgetProvider extends AppWidgetProvider {
private static final String TAG = "Calculator++ Widget";
private static final int WIDGET_CATEGORY_KEYGUARD = 2;
private static final String OPTION_APPWIDGET_HOST_CATEGORY = "appWidgetCategory";
private static final String ACTION_APPWIDGET_OPTIONS_CHANGED = "android.appwidget.action.APPWIDGET_UPDATE_OPTIONS";
/*
**********************************************************************
@@ -119,8 +125,9 @@ abstract class AbstractCalculatorWidgetProvider extends AppWidgetProvider {
final CalculatorEditorViewState editorState = Locator.getInstance().getEditor().getViewState();
final CalculatorDisplayViewState displayState = Locator.getInstance().getDisplay().getViewState();
final Resources resources = context.getResources();
for (int appWidgetId : appWidgetIds) {
final RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.widget_layout);
final RemoteViews views = new RemoteViews(context.getPackageName(), getLayout(appWidgetManager, appWidgetId, resources));
for (CalculatorButton button : CalculatorButton.values()) {
final PendingIntent pendingIntent = PendingIntent.getBroadcast(context, button.getButtonId(), newButtonClickedIntent(context, button), PendingIntent.FLAG_UPDATE_CURRENT);
@@ -138,6 +145,33 @@ abstract class AbstractCalculatorWidgetProvider extends AppWidgetProvider {
}
}
private int getLayout(@Nonnull AppWidgetManager appWidgetManager, int appWidgetId, @Nonnull Resources resources) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
final Bundle options = appWidgetManager.getAppWidgetOptions(appWidgetId);
if (options != null) {
// Get the value of OPTION_APPWIDGET_HOST_CATEGORY
final int category = options.getInt(OPTION_APPWIDGET_HOST_CATEGORY, -1);
if (category != -1) {
// If the value is WIDGET_CATEGORY_KEYGUARD, it's a lockscreen widget
final boolean keyguard = category == WIDGET_CATEGORY_KEYGUARD;
if(keyguard) {
final int minHeightDp = options.getInt(AppWidgetManager.OPTION_APPWIDGET_MIN_HEIGHT, -1);
final int minHeight = resources.getDimensionPixelSize(R.dimen.min_expanded_height_lock_screen);
final boolean expanded = (minHeightDp >= minHeight / resources.getDisplayMetrics().density);
if (expanded) {
return R.layout.widget_layout_lockscreen;
} else {
return R.layout.widget_layout_lockscreen_collapsed;
}
}
}
}
}
return R.layout.widget_layout;
}
@Override
public void onReceive(Context context, Intent intent) {
super.onReceive(context, intent);
@@ -149,6 +183,8 @@ abstract class AbstractCalculatorWidgetProvider extends AppWidgetProvider {
updateState(context);
} else if (ACTION_DISPLAY_STATE_CHANGED.equals(action)) {
updateState(context);
} else if (ACTION_APPWIDGET_OPTIONS_CHANGED.equals(action)) {
updateState(context);
}
}