aboutsummaryrefslogtreecommitdiffstats
path: root/main/src
diff options
context:
space:
mode:
Diffstat (limited to 'main/src')
-rw-r--r--main/src/cgeo/geocaching/ImageSelectActivity.java50
-rw-r--r--main/src/cgeo/geocaching/Settings.java15
-rw-r--r--main/src/cgeo/geocaching/utils/ImageHelper.java38
3 files changed, 102 insertions, 1 deletions
diff --git a/main/src/cgeo/geocaching/ImageSelectActivity.java b/main/src/cgeo/geocaching/ImageSelectActivity.java
index 347cd86..597a7bd 100644
--- a/main/src/cgeo/geocaching/ImageSelectActivity.java
+++ b/main/src/cgeo/geocaching/ImageSelectActivity.java
@@ -2,6 +2,7 @@ package cgeo.geocaching;
import cgeo.geocaching.activity.AbstractActivity;
import cgeo.geocaching.compatibility.Compatibility;
+import cgeo.geocaching.utils.ImageHelper;
import cgeo.geocaching.utils.Log;
import org.apache.commons.lang3.StringUtils;
@@ -10,14 +11,18 @@ import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
+import android.graphics.drawable.BitmapDrawable;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore;
import android.provider.MediaStore.MediaColumns;
import android.view.View;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
+import android.widget.Spinner;
import java.io.File;
import java.text.SimpleDateFormat;
@@ -28,20 +33,24 @@ public class ImageSelectActivity extends AbstractActivity {
static final String EXTRAS_CAPTION = "caption";
static final String EXTRAS_DESCRIPTION = "description";
static final String EXTRAS_URI_AS_STRING = "uri";
+ static final String EXTRAS_SCALE = "scale";
private static final String SAVED_STATE_IMAGE_CAPTION = "cgeo.geocaching.saved_state_image_caption";
private static final String SAVED_STATE_IMAGE_DESCRIPTION = "cgeo.geocaching.saved_state_image_description";
private static final String SAVED_STATE_IMAGE_URI = "cgeo.geocaching.saved_state_image_uri";
+ private static final String SAVED_STATE_IMAGE_SCALE = "cgeo.geocaching.saved_state_image_scale";
private static final int SELECT_NEW_IMAGE = 1;
private static final int SELECT_STORED_IMAGE = 2;
private EditText captionView;
private EditText descriptionView;
+ private Spinner scaleView;
// Data to be saved while reconfiguring
private String imageCaption;
private String imageDescription;
+ private int scaleChoiceIndex;
private Uri imageUri;
public ImageSelectActivity() {
@@ -56,6 +65,7 @@ public class ImageSelectActivity extends AbstractActivity {
setContentView(R.layout.visit_image);
setTitle(res.getString(R.string.log_image));
+ scaleChoiceIndex = Settings.getLogImageScale();
imageCaption = "";
imageDescription = "";
imageUri = Uri.EMPTY;
@@ -66,6 +76,7 @@ public class ImageSelectActivity extends AbstractActivity {
imageCaption = extras.getString(EXTRAS_CAPTION);
imageDescription = extras.getString(EXTRAS_DESCRIPTION);
imageUri = Uri.parse(extras.getString(EXTRAS_URI_AS_STRING));
+ scaleChoiceIndex = extras.getInt(EXTRAS_SCALE, scaleChoiceIndex);
}
// Restore previous state
@@ -73,6 +84,7 @@ public class ImageSelectActivity extends AbstractActivity {
imageCaption = savedInstanceState.getString(SAVED_STATE_IMAGE_CAPTION);
imageDescription = savedInstanceState.getString(SAVED_STATE_IMAGE_DESCRIPTION);
imageUri = Uri.parse(savedInstanceState.getString(SAVED_STATE_IMAGE_URI));
+ scaleChoiceIndex = savedInstanceState.getInt(SAVED_STATE_IMAGE_SCALE);
}
final Button cameraButton = (Button) findViewById(R.id.camera);
@@ -103,6 +115,20 @@ public class ImageSelectActivity extends AbstractActivity {
descriptionView.setText(imageDescription);
}
+ scaleView = (Spinner) findViewById(R.id.logImageScale);
+ scaleView.setSelection(scaleChoiceIndex);
+ scaleView.setOnItemSelectedListener(new OnItemSelectedListener() {
+ @Override
+ public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
+ scaleChoiceIndex = scaleView.getSelectedItemPosition();
+ Settings.setLogImageScale(scaleChoiceIndex);
+ }
+
+ @Override
+ public void onNothingSelected(AdapterView<?> arg0) {
+ }
+ });
+
final Button saveButton = (Button) findViewById(R.id.save);
saveButton.setOnClickListener(new View.OnClickListener() {
@@ -131,15 +157,19 @@ public class ImageSelectActivity extends AbstractActivity {
outState.putString(SAVED_STATE_IMAGE_CAPTION, imageCaption);
outState.putString(SAVED_STATE_IMAGE_DESCRIPTION, imageDescription);
outState.putString(SAVED_STATE_IMAGE_URI, imageUri != null ? imageUri.getPath() : StringUtils.EMPTY);
+ outState.putInt(SAVED_STATE_IMAGE_SCALE, scaleChoiceIndex);
}
public void saveImageInfo(boolean saveInfo) {
if (saveInfo) {
+ String filename = writeScaledImage(imageUri.getPath());
+ imageUri = Uri.parse(filename);
Intent intent = new Intent();
syncEditTexts();
intent.putExtra(EXTRAS_CAPTION, imageCaption);
intent.putExtra(EXTRAS_DESCRIPTION, imageDescription);
intent.putExtra(EXTRAS_URI_AS_STRING, imageUri.toString());
+ intent.putExtra(EXTRAS_SCALE, scaleChoiceIndex);
setResult(RESULT_OK, intent);
} else {
@@ -152,6 +182,7 @@ public class ImageSelectActivity extends AbstractActivity {
private void syncEditTexts() {
imageCaption = captionView.getText().toString();
imageDescription = descriptionView.getText().toString();
+ scaleChoiceIndex = scaleView.getSelectedItemPosition();
}
private void selectImageFromCamera() {
@@ -231,6 +262,25 @@ public class ImageSelectActivity extends AbstractActivity {
loadImagePreview();
}
+ /**
+ * Scales and writes the scaled image.
+ *
+ * @param filePath
+ * @return
+ */
+ private String writeScaledImage(String filePath) {
+ Bitmap image = BitmapFactory.decodeFile(filePath);
+ scaleChoiceIndex = scaleView.getSelectedItemPosition();
+ int maxXY = getResources().getIntArray(R.array.log_image_scale_values)[scaleChoiceIndex];
+ String uploadFilename = filePath;
+ if (maxXY > 0) {
+ BitmapDrawable scaledImage = ImageHelper.scaleBitmapTo(image, maxXY, maxXY);
+ uploadFilename = getOutputImageFile().getPath();
+ ImageHelper.storeBitmap(scaledImage.getBitmap(), Bitmap.CompressFormat.JPEG, 75, uploadFilename);
+ }
+ return uploadFilename;
+ }
+
private void showFailure() {
showToast(getResources().getString(R.string.err_aquire_image_failed));
}
diff --git a/main/src/cgeo/geocaching/Settings.java b/main/src/cgeo/geocaching/Settings.java
index 93bfa9b..b5c8a6e 100644
--- a/main/src/cgeo/geocaching/Settings.java
+++ b/main/src/cgeo/geocaching/Settings.java
@@ -112,6 +112,7 @@ public final class Settings {
private static final String KEY_MAP_DIRECTORY = "mapDirectory";
private static final String KEY_CONNECTOR_OC_ACTIVE = "connectorOCActive";
private static final String KEY_CONNECTOR_OC_USER = "connectorOCUser";
+ private static final String KEY_LOG_IMAGE_SCALE = "logImageScale";
private final static int unitsMetric = 1;
@@ -1439,4 +1440,18 @@ public final class Settings {
public static void setCacheTwitterMessage(final String message) {
cacheTwitterMessage = message;
}
+
+ public static int getLogImageScale() {
+ return sharedPrefs.getInt(KEY_LOG_IMAGE_SCALE, -1);
+ }
+
+ public static void setLogImageScale(final int scale) {
+ editSharedSettings(new PrefRunnable() {
+
+ @Override
+ public void edit(Editor edit) {
+ edit.putInt(KEY_LOG_IMAGE_SCALE, scale);
+ }
+ });
+ }
}
diff --git a/main/src/cgeo/geocaching/utils/ImageHelper.java b/main/src/cgeo/geocaching/utils/ImageHelper.java
index 98cad64..ec77018 100644
--- a/main/src/cgeo/geocaching/utils/ImageHelper.java
+++ b/main/src/cgeo/geocaching/utils/ImageHelper.java
@@ -8,6 +8,9 @@ import android.graphics.Point;
import android.graphics.Rect;
import android.graphics.drawable.BitmapDrawable;
+import java.io.BufferedOutputStream;
+import java.io.FileOutputStream;
+
public class ImageHelper {
// Do not let this class be instantiated, this is a utility class.
@@ -22,11 +25,21 @@ public class ImageHelper {
* @return BitmapDrawable The scaled image
*/
public static BitmapDrawable scaleBitmapToFitDisplay(final Bitmap image) {
- final cgeoapplication app = cgeoapplication.getInstance();
Point displaySize = Compatibility.getDisplaySize();
final int maxWidth = displaySize.x - 25;
final int maxHeight = displaySize.y - 25;
+ return scaleBitmapTo(image, maxWidth, maxHeight);
+ }
+ /**
+ * Scales a bitmap to the given bounds if it is larger, otherwise returns the original bitmap.
+ *
+ * @param image
+ * The bitmap to scale
+ * @return BitmapDrawable The scaled image
+ */
+ public static BitmapDrawable scaleBitmapTo(final Bitmap image, final int maxWidth, final int maxHeight) {
+ final cgeoapplication app = cgeoapplication.getInstance();
Bitmap result = image;
int width = image.getWidth();
int height = image.getHeight();
@@ -43,4 +56,27 @@ public class ImageHelper {
return resultDrawable;
}
+ /**
+ * Store a bitmap to file.
+ *
+ * @param bitmap
+ * The bitmap to store
+ * @param format
+ * The image format
+ * @param quality
+ * The image quality
+ * @param pathOfOutputImage
+ * Path to store to
+ */
+ public static void storeBitmap(final Bitmap bitmap, final Bitmap.CompressFormat format, final int quality, final String pathOfOutputImage) {
+ try {
+ FileOutputStream out = new FileOutputStream(pathOfOutputImage);
+ BufferedOutputStream bos = new BufferedOutputStream(out);
+ bitmap.compress(format, quality, bos);
+ bos.flush();
+ bos.close();
+ } catch (Exception e) {
+ Log.e("Image", e);
+ }
+ }
}
generated by cgit v1.1 at 2025-11-10 16:59:39 +0000