Statistics pages: add print/share feature

NightscoutFoundation · Oct 7, 2016 · 662d218 · 662d218
1 parent 401218f
commit 662d218
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Showing 13 changed files with 442 additions and 33 deletions.
diff --git a/app/src/main/java/com/eveningoutpost/dexdrip/Home.java b/app/src/main/java/com/eveningoutpost/dexdrip/Home.java
@@ -160,12 +160,13 @@ public class Home extends ActivityWithMenu {
     private TextView textBloodGlucose;
     private TextView textInsulinDose;
     private TextView textTime;
-    private final int REQ_CODE_SPEECH_INPUT = 1994;
-    private final int REQ_CODE_SPEECH_NOTE_INPUT = 1995;
-    private final int SHOWCASE_UNDO = 4;
-    private final int SHOWCASE_REDO = 5;
-    private final int SHOWCASE_NOTE_LONG = 6;
-    private final int SHOWCASE_VARIANT = 7;
+    private static final int REQ_CODE_SPEECH_INPUT = 1994;
+    private static final int REQ_CODE_SPEECH_NOTE_INPUT = 1995;
+    private static final int SHOWCASE_UNDO = 4;
+    private static final int SHOWCASE_REDO = 5;
+    private static final int SHOWCASE_NOTE_LONG = 6;
+    private static final int SHOWCASE_VARIANT = 7;
+    public static final int SHOWCASE_STATISTICS = 8;
     private static double last_speech_time = 0;
     private PreviewLineChartView previewChart;
     private TextView dexbridgeBattery;
@@ -2473,6 +2474,13 @@ public static boolean getPreferencesBoolean(final String pref, boolean def) {
         return false;
     }
 
+    public static void togglePreferencesBoolean(final String pref) {
+        if ((prefs == null) && (xdrip.getAppContext() != null)) {
+            prefs = PreferenceManager.getDefaultSharedPreferences(xdrip.getAppContext());
+        }
+        if (prefs != null) prefs.edit().putBoolean(pref, !prefs.getBoolean(pref, false)).apply();
+    }
+
     public static String getPreferencesStringDefaultBlank(final String pref) {
         if ((prefs == null) && (xdrip.getAppContext() != null)) {
             prefs = PreferenceManager.getDefaultSharedPreferences(xdrip.getAppContext());

diff --git a/app/src/main/java/com/eveningoutpost/dexdrip/Models/JoH.java b/app/src/main/java/com/eveningoutpost/dexdrip/Models/JoH.java
@@ -6,11 +6,16 @@
 import android.app.PendingIntent;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothManager;
+import android.content.ActivityNotFoundException;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.Signature;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
 import android.graphics.Point;
 import android.media.AudioManager;
 import android.media.RingtoneManager;
@@ -23,14 +28,15 @@
 import android.os.Handler;
 import android.os.PowerManager;
 import android.provider.Settings;
-import android.support.v7.app.AppCompatActivity;
 import android.support.v4.app.NotificationCompat;
+import android.support.v7.app.AppCompatActivity;
 import android.text.InputType;
 import android.text.method.DigitsKeyListener;
 import android.util.Base64;
 import android.util.Log;
 import android.view.Display;
 import android.view.Surface;
+import android.view.View;
 import android.widget.Toast;
 
 import com.eveningoutpost.dexdrip.Home;
@@ -42,6 +48,8 @@
 
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
 import java.io.UnsupportedEncodingException;
 import java.lang.reflect.Field;
 import java.net.URLEncoder;
@@ -59,6 +67,8 @@
 import java.util.zip.GZIPOutputStream;
 import java.util.zip.Inflater;
 
+import static com.eveningoutpost.dexdrip.stats.StatsActivity.SHOW_STATISTICS_PRINT_COLOR;
+
 /**
  * Created by jamorham on 06/01/16.
  * <p>
@@ -434,6 +444,10 @@ public static String dateTimeText(long timestamp) {
         return android.text.format.DateFormat.format("yyyy-MM-dd HH:mm:ss", timestamp).toString();
     }
 
+    public static String dateText(long timestamp) {
+        return android.text.format.DateFormat.format("yyyy-MM-dd", timestamp).toString();
+    }
+
     public static double tolerantParseDouble(String str) throws NumberFormatException {
         return Double.parseDouble(str.replace(",", "."));
 
@@ -609,6 +623,126 @@ public static Object cloneObject(Object obj) {
         }
     }
 
+    public static void goFullScreen(boolean fullScreen, View decorView) {
+
+        if (fullScreen) {
+            if (Build.VERSION.SDK_INT >= 19) {
+                decorView.setSystemUiVisibility(
+                        View.SYSTEM_UI_FLAG_LAYOUT_STABLE
+                                | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+                                | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+                                | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
+                                | View.SYSTEM_UI_FLAG_FULLSCREEN
+                                | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
+            } else {
+                decorView.setSystemUiVisibility(
+                        View.SYSTEM_UI_FLAG_LAYOUT_STABLE
+                                | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+                                | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+                                | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
+                                | View.SYSTEM_UI_FLAG_FULLSCREEN);
+            }
+        } else {
+            decorView.setSystemUiVisibility(0); // TODO will this need revisiting in later android vers?
+        }
+    }
+
+
+    public static Bitmap screenShot(View view, String annotation) {
+
+        if (view == null) {
+            static_toast_long("View is null in screenshot!");
+            return null;
+        }
+        final int width = view.getWidth();
+        final int height = view.getHeight();
+        Log.d(TAG, "Screenshot called: " + width + "," + height);
+        final Bitmap bitmap = Bitmap.createBitmap(width,
+                height, Bitmap.Config.ARGB_8888);
+
+        final Canvas canvas = new Canvas(bitmap);
+        if (Home.getPreferencesBooleanDefaultFalse(SHOW_STATISTICS_PRINT_COLOR)) {
+            Paint paint = new Paint();
+            paint.setColor(Color.WHITE);
+            paint.setStyle(Paint.Style.FILL);
+            canvas.drawRect(0, 0, width, height, paint);
+        }
+
+
+        view.destroyDrawingCache();
+        view.layout(0, 0, width, height);
+        view.draw(canvas);
+
+        if (annotation != null) {
+            final int offset = (annotation != null) ? 40 : 0;
+            final Bitmap bitmapf = Bitmap.createBitmap(width,
+                    height + offset, Bitmap.Config.ARGB_8888);
+            final Canvas canvasf = new Canvas(bitmapf);
+
+            Paint paint = new Paint();
+            if (Home.getPreferencesBooleanDefaultFalse(SHOW_STATISTICS_PRINT_COLOR)) {
+                paint.setColor(Color.WHITE);
+                paint.setStyle(Paint.Style.FILL);
+                canvasf.drawRect(0, 0, width, offset, paint);
+                paint.setColor(Color.BLACK);
+            } else {
+                paint.setColor(Color.GRAY);
+            }
+            paint.setTextSize(20);
+            // paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_OUT));
+            canvasf.drawBitmap(bitmap, 0, offset, paint);
+            canvasf.drawText(annotation, 50, (offset / 2) + 5, paint);
+            bitmap.recycle();
+            return bitmapf;
+        }
+
+        return bitmap;
+    }
+
+    public static Bitmap screenShot2(View view) {
+        Log.d(TAG, "Screenshot2 called: " + view.getWidth() + "," + view.getHeight());
+        view.setDrawingCacheEnabled(true);
+        view.buildDrawingCache(true);
+        final Bitmap bitmap = view.getDrawingCache(true);
+        return bitmap;
+    }
+
+
+    public static void bitmapToFile(Bitmap bitmap, String path, String fileName) {
+
+        if (bitmap == null) return;
+        Log.d(TAG, "bitmapToFile: " + bitmap.getWidth() + "x" + bitmap.getHeight());
+        File dir = new File(path);
+        if (!dir.exists())
+            dir.mkdirs();
+        final File file = new File(path, fileName);
+        try {
+            FileOutputStream output = new FileOutputStream(file);
+            final boolean result = bitmap.compress(Bitmap.CompressFormat.PNG, 80, output);
+            output.flush();
+            output.close();
+            Log.d(TAG, "Bitmap compress result: " + result);
+        } catch (Exception e) {
+            Log.e(TAG, "Got exception writing bitmap to file: " + e);
+        }
+    }
+
+    public static void shareImage(Context context, File file) {
+        Uri uri = Uri.fromFile(file);
+        final Intent intent = new Intent();
+        intent.setAction(Intent.ACTION_SEND);
+        intent.setType("image/*");
+        intent.putExtra(android.content.Intent.EXTRA_SUBJECT, "");
+        intent.putExtra(android.content.Intent.EXTRA_TEXT, "");
+        intent.putExtra(Intent.EXTRA_STREAM, uri);
+        try {
+            context.startActivity(Intent.createChooser(intent, "Share"));
+        } catch (ActivityNotFoundException e) {
+            static_toast_long("No suitable app to show an image!");
+        }
+    }
+
+
     public static void showNotification(String title, String content, PendingIntent intent, int notificationId, boolean sound, boolean vibrate, boolean onetime) {
         final NotificationCompat.Builder mBuilder = notificationBuilder(title, content, intent);
         final long[] vibratePattern = {0, 1000, 300, 1000, 300, 1000};

diff --git a/app/src/main/java/com/eveningoutpost/dexdrip/stats/ChartFragment.java b/app/src/main/java/com/eveningoutpost/dexdrip/stats/ChartFragment.java
@@ -29,6 +29,7 @@ public View getView() {
 
         if (chartView == null) {
             chartView = new ChartView(getActivity().getApplicationContext());
+            chartView.setTag(1);
         }
         return chartView;
     }

diff --git a/app/src/main/java/com/eveningoutpost/dexdrip/stats/FirstPageFragment.java b/app/src/main/java/com/eveningoutpost/dexdrip/stats/FirstPageFragment.java
@@ -32,6 +32,8 @@ public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
         myView = inflater.inflate(
                 R.layout.stats_general, container, false);
 
+        myView.setTag(0);
+
         (new CalculationThread(myView, getActivity().getApplicationContext())).start();
 
         return getView();

diff --git a/app/src/main/java/com/eveningoutpost/dexdrip/stats/PercentileFragment.java b/app/src/main/java/com/eveningoutpost/dexdrip/stats/PercentileFragment.java
@@ -29,6 +29,7 @@ public View getView() {
 
         if (percentileView == null) {
             percentileView = new PercentileView(getActivity().getApplicationContext());
+            percentileView.setTag(2);
         }
         return percentileView;
     }

diff --git a/app/src/main/java/com/eveningoutpost/dexdrip/stats/PercentileView.java b/app/src/main/java/com/eveningoutpost/dexdrip/stats/PercentileView.java
@@ -11,6 +11,8 @@
 import android.graphics.Path;
 import android.preference.PreferenceManager;
 import android.util.DisplayMetrics;
+
+import com.eveningoutpost.dexdrip.Home;
 import com.eveningoutpost.dexdrip.Models.UserError.Log;
 import android.view.View;
 
@@ -126,13 +128,21 @@ private void drawGrid(Canvas canvas) {
         Paint myPaint = new Paint();
         myPaint.setStyle(Paint.Style.STROKE);
         myPaint.setAntiAlias(false);
-        myPaint.setColor(Color.LTGRAY);
+        if (Home.getPreferencesBooleanDefaultFalse(StatsActivity.SHOW_STATISTICS_PRINT_COLOR)) {
+            myPaint.setColor(Color.BLACK);
+        } else {
+            myPaint.setColor(Color.LTGRAY);
+        }
         myPaint.setStrokeWidth(dp2px(1));
 
         Paint myPaintText = new Paint();
         myPaintText.setStyle(Paint.Style.STROKE);
         myPaintText.setAntiAlias(false);
-        myPaintText.setColor(Color.LTGRAY);
+        if (Home.getPreferencesBooleanDefaultFalse(StatsActivity.SHOW_STATISTICS_PRINT_COLOR)) {
+            myPaintText.setColor(Color.BLACK);
+        } else {
+            myPaintText.setColor(Color.LTGRAY);
+        }
         myPaintText.setTextSize(dp2px(10));
 
         canvas.drawLine(dpOffset, 0, dpOffset, canvas.getHeight() - dpOffset, myPaint);