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Code Issues Packages Projects Releases Wiki Activity

Render widgets in background

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This commit is contained in:
Alinson S. Xavier
2016-04-02 13:32:04 -04:00
parent e476096ae1
commit 2d2bb8b4ed
7 changed files with 112 additions and 25 deletions
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15
app/src/main/java/org/isoron/uhabits/views/CheckmarkView.java
View File

@@ -178,9 +178,7 @@ public class CheckmarkView extends View implements HabitDataView
padding = 8 * leftMargin;
textPaint.setTextSize(0.15f * width);
labelLayout = new StaticLayout(label, textPaint,
(int) (width - 2 * leftMargin - 2 * padding),
Layout.Alignment.ALIGN_CENTER, 1.0f, 0.0f, false);
updateLabel();
}
public void refreshData()
@@ -190,8 +188,15 @@ public class CheckmarkView extends View implements HabitDataView
Color.blue(habit.color));
this.label = habit.name;
textPaint.setColor(Color.WHITE);
updateLabel();
postInvalidate();
requestLayout();
}
private void updateLabel()
{
textPaint.setColor(Color.WHITE);
labelLayout = new StaticLayout(label, textPaint,
(int) (width - 2 * leftMargin - 2 * padding),
Layout.Alignment.ALIGN_CENTER, 1.0f, 0.0f, false);
}
}

83
app/src/main/java/org/isoron/uhabits/widgets/BaseWidgetProvider.java
View File

@@ -34,9 +34,10 @@ import android.view.View;
import android.widget.ImageView;
import android.widget.RemoteViews;
import org.isoron.uhabits.helpers.UIHelper;
import org.isoron.uhabits.R;
import org.isoron.uhabits.helpers.UIHelper;
import org.isoron.uhabits.models.Habit;
import org.isoron.uhabits.tasks.BaseTask;
import java.io.FileOutputStream;
import java.io.IOException;
@@ -92,12 +93,12 @@ public abstract class BaseWidgetProvider extends AppWidgetProvider
}
}
private void updateWidget(Context context, AppWidgetManager manager, int widgetId, Bundle options)
private void updateWidget(Context context, AppWidgetManager manager,
int widgetId, Bundle options)
{
updateWidgetSize(context, options);
Context appContext = context.getApplicationContext();
RemoteViews remoteViews = new RemoteViews(context.getPackageName(), getLayoutId());
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(appContext);
Long habitId = prefs.getLong(getHabitIdKey(widgetId), -1L);
@@ -112,24 +113,11 @@ public abstract class BaseWidgetProvider extends AppWidgetProvider
return;
}
View widgetView = buildCustomView(context, habit);
measureCustomView(context, width, height, widgetView);
widgetView.setDrawingCacheEnabled(true);
widgetView.buildDrawingCache(true);
Bitmap drawingCache = widgetView.getDrawingCache();
remoteViews.setTextViewText(R.id.label, habit.name);
remoteViews.setImageViewBitmap(R.id.imageView, drawingCache);
//savePreview(context, widgetId, drawingCache);
PendingIntent onClickIntent = getOnClickPendingIntent(context, habit);
if(onClickIntent != null) remoteViews.setOnClickPendingIntent(R.id.imageView, onClickIntent);
manager.updateAppWidget(widgetId, remoteViews);
new RenderWidgetTask(widgetId, context, habit, manager).execute();
}
protected abstract void refreshCustomViewData(View widgetView);
private void savePreview(Context context, int widgetId, Bitmap widgetCache)
{
try
@@ -204,4 +192,61 @@ public abstract class BaseWidgetProvider extends AppWidgetProvider
customView.measure(specWidth, specHeight);
customView.layout(0, 0, customView.getMeasuredWidth(), customView.getMeasuredHeight());
}
private class RenderWidgetTask extends BaseTask
{
private final int widgetId;
private final Context context;
private final Habit habit;
private final AppWidgetManager manager;
public RemoteViews remoteViews;
public View widgetView;
public RenderWidgetTask(int widgetId, Context context, Habit habit,
AppWidgetManager manager)
{
this.widgetId = widgetId;
this.context = context;
this.habit = habit;
this.manager = manager;
}
@Override
protected void onPreExecute()
{
super.onPreExecute();
remoteViews = new RemoteViews(context.getPackageName(), getLayoutId());
widgetView = buildCustomView(context, habit);
measureCustomView(context, width, height, widgetView);
manager.updateAppWidget(widgetId, remoteViews);
}
@Override
protected Void doInBackground(Void... params)
{
refreshCustomViewData(widgetView);
return null;
}
@Override
protected void onPostExecute(Void aVoid)
{
widgetView.invalidate();
widgetView.setDrawingCacheEnabled(true);
widgetView.buildDrawingCache(true);
Bitmap drawingCache = widgetView.getDrawingCache();
remoteViews.setTextViewText(R.id.label, habit.name);
remoteViews.setImageViewBitmap(R.id.imageView, drawingCache);
savePreview(context, widgetId, drawingCache);
PendingIntent onClickIntent = getOnClickPendingIntent(context, habit);
if(onClickIntent != null) remoteViews.setOnClickPendingIntent(R.id.imageView, onClickIntent);
manager.updateAppWidget(widgetId, remoteViews);
super.onPostExecute(aVoid);
}
}
}

11
app/src/main/java/org/isoron/uhabits/widgets/CheckmarkWidgetProvider.java
View File

@@ -26,8 +26,9 @@ import org.isoron.uhabits.HabitBroadcastReceiver;
import org.isoron.uhabits.R;
import org.isoron.uhabits.models.Habit;
import org.isoron.uhabits.views.CheckmarkView;
import org.isoron.uhabits.views.HabitDataView;
public class CheckmarkWidgetProvider extends BaseWidgetProvider
public class CheckmarkWidgetProvider extends BaseWidgetProvider
{
@Override
protected View buildCustomView(Context context, Habit habit)
@@ -37,6 +38,12 @@ public class CheckmarkWidgetProvider extends BaseWidgetProvider
return view;
}
@Override
protected void refreshCustomViewData(View view)
{
((HabitDataView) view).refreshData();
}
@Override
protected PendingIntent getOnClickPendingIntent(Context context, Habit habit)
{
@@ -60,4 +67,6 @@ public class CheckmarkWidgetProvider extends BaseWidgetProvider
{
return R.layout.widget_checkmark;
}
}

7
app/src/main/java/org/isoron/uhabits/widgets/FrequencyWidgetProvider.java
View File

@@ -26,6 +26,7 @@ import android.view.View;
import org.isoron.uhabits.HabitBroadcastReceiver;
import org.isoron.uhabits.R;
import org.isoron.uhabits.models.Habit;
import org.isoron.uhabits.views.HabitDataView;
import org.isoron.uhabits.views.HabitFrequencyView;
public class FrequencyWidgetProvider extends BaseWidgetProvider
@@ -39,6 +40,12 @@ public class FrequencyWidgetProvider extends BaseWidgetProvider
return view;
}
@Override
protected void refreshCustomViewData(View view)
{
((HabitDataView) view).refreshData();
}
@Override
protected PendingIntent getOnClickPendingIntent(Context context, Habit habit)
{

7
app/src/main/java/org/isoron/uhabits/widgets/HistoryWidgetProvider.java
View File

@@ -25,6 +25,7 @@ import android.view.View;
import org.isoron.uhabits.HabitBroadcastReceiver;
import org.isoron.uhabits.R;
import org.isoron.uhabits.models.Habit;
import org.isoron.uhabits.views.HabitDataView;
import org.isoron.uhabits.views.HabitHistoryView;
public class HistoryWidgetProvider extends BaseWidgetProvider
@@ -38,6 +39,12 @@ public class HistoryWidgetProvider extends BaseWidgetProvider
return view;
}
@Override
protected void refreshCustomViewData(View view)
{
((HabitDataView) view).refreshData();
}
@Override
protected PendingIntent getOnClickPendingIntent(Context context, Habit habit)
{

7
app/src/main/java/org/isoron/uhabits/widgets/ScoreWidgetProvider.java
View File

@@ -25,6 +25,7 @@ import android.view.View;
import org.isoron.uhabits.HabitBroadcastReceiver;
import org.isoron.uhabits.R;
import org.isoron.uhabits.models.Habit;
import org.isoron.uhabits.views.HabitDataView;
import org.isoron.uhabits.views.HabitScoreView;
public class ScoreWidgetProvider extends BaseWidgetProvider
@@ -38,6 +39,12 @@ public class ScoreWidgetProvider extends BaseWidgetProvider
return view;
}
@Override
protected void refreshCustomViewData(View view)
{
((HabitDataView) view).refreshData();
}
@Override
protected PendingIntent getOnClickPendingIntent(Context context, Habit habit)
{

7
app/src/main/java/org/isoron/uhabits/widgets/StreakWidgetProvider.java
View File

@@ -25,6 +25,7 @@ import android.view.View;
import org.isoron.uhabits.HabitBroadcastReceiver;
import org.isoron.uhabits.R;
import org.isoron.uhabits.models.Habit;
import org.isoron.uhabits.views.HabitDataView;
import org.isoron.uhabits.views.HabitStreakView;
public class StreakWidgetProvider extends BaseWidgetProvider
@@ -38,6 +39,12 @@ public class StreakWidgetProvider extends BaseWidgetProvider
return view;
}
@Override
protected void refreshCustomViewData(View view)
{
((HabitDataView) view).refreshData();
}
@Override
protected PendingIntent getOnClickPendingIntent(Context context, Habit habit)
{