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Code Issues Packages Projects Releases Wiki Activity

Add text shadow when displaying photo

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This commit is contained in:
Jimmy Shih
2013-12-04 15:55:54 -08:00
parent f0cfc65540
commit 7fe603c5fe
3 changed files with 42 additions and 35 deletions
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MyTracks/res/values-v13/styles.xml
+1 -1
View File
@@ -14,7 +14,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<resources>
<resources xmlns:android="http://schemas.android.com/apk/res/android">
<!-- The style for large size text -->
<style name="TextLarge" parent="@android:style/TextAppearance.Holo.Large">
<!-- same as TextLarge in values/styles.xml except inheriting from a parent instead of specifying textSize -->
MyTracks/res/values/colors.xml
+2 -2
View File
@@ -29,8 +29,9 @@ limitations under the License.
<color name="chart_speed_fill">#40C8E0FF</color> <!-- transparent blue -->
<color name="holo_orange_dark">#FFFF8800</color>
<color name="recording_text">#FFBE161B</color> <!-- red -->
<color name="shadow_color">#B2000000</color> <!-- black 70% opacity -->
<color name="stats_large_label">#FFFAAD2C</color> <!-- orange -->
<color name="stats_separator">#99999999</color> <!-- light gray -->
<color name="stats_separator">#99999999</color> <!-- light gray -->
<color name="text_gradient_center">#B2000000</color> <!-- black 70% opacity -->
<color name="text_gradient_end">#00000000</color> <!-- black 0% opacity -->
<color name="text_gradient_start">#FF000000</color> <!-- black 100% opacity -->
@@ -38,5 +39,4 @@ limitations under the License.
<color name="track_color_normal">#F75858FA</color> <!-- blue color -->
<color name="track_color_slow">#F774DF00</color> <!-- green color -->
<color name="track_controller_background">#FF0E0E0E</color> <!-- dark gray -->
</resources>
MyTracks/src/com/google/android/apps/mytracks/util/ListItemUtils.java
+39 -32
View File
@@ -65,7 +65,23 @@ public class ListItemUtils {
boolean isPaused, int iconId, int iconContentDescriptionId, String name, String sharedOwner,
String totalTime, String totalDistance, int markerCount, long startTime,
boolean useRelativeTime, String category, String description, String photoUrl) {
// Set photo
ImageView photo = (ImageView) view.findViewById(R.id.list_item_photo);
ImageView textGradient = (ImageView) view.findViewById(R.id.list_item_text_gradient);
boolean hasPhoto = photoUrl != null && !photoUrl.equals("");
photo.setVisibility(hasPhoto ? View.VISIBLE : View.GONE);
textGradient.setVisibility(hasPhoto ? View.VISIBLE : View.GONE);
if (hasPhoto) {
photo.setImageResource(android.R.color.transparent);
Display defaultDisplay = activity.getWindowManager().getDefaultDisplay();
PhotoUtils.setImageVew(
photo, Uri.parse(photoUrl), defaultDisplay.getWidth(), getPhotoHeight(activity), false);
}
// Set icon
if (isRecording) {
iconId = isPaused ? R.drawable.ic_track_paused : R.drawable.ic_track_recording;
iconContentDescriptionId = isPaused ? R.string.icon_pause_recording
@@ -78,7 +94,7 @@ public class ListItemUtils {
// Set name
TextView nameTextView = (TextView) view.findViewById(R.id.list_item_name);
nameTextView.setText(name);
setTextView(activity, nameTextView, name, hasPhoto);
// Set sharedOwner/totalTime/totalDistance
TextView ownerTimeDistanceTextView = (TextView) view.findViewById(
@@ -97,33 +113,30 @@ public class ListItemUtils {
ownerTimeDistance += " \u2027";
}
}
setTextView(ownerTimeDistanceTextView, ownerTimeDistance);
setTextView(activity, ownerTimeDistanceTextView, ownerTimeDistance, hasPhoto);
// Set markerCount
ImageView markerCountIcon = (ImageView) view.findViewById(R.id.list_item_marker_count_icon);
TextView markerCountTextView = (TextView) view.findViewById(R.id.list_item_marker_count);
if (markerCount > 0) {
markerCountIcon.setVisibility(View.VISIBLE);
markerCountTextView.setVisibility(View.VISIBLE);
boolean hasMarker = markerCount > 0;
markerCountIcon.setVisibility(hasMarker ? View.VISIBLE : View.GONE);
String markerCountValue = hasMarker ? String.valueOf(markerCount) : null;
if (hasMarker) {
// Scale markerCountIcon
int lineHeight = markerCountTextView.getLineHeight();
LayoutParams layoutParams = markerCountIcon.getLayoutParams();
layoutParams.width = lineHeight;
layoutParams.height = lineHeight;
markerCountTextView.setText(String.valueOf(markerCount));
} else {
markerCountIcon.setVisibility(View.GONE);
markerCountTextView.setVisibility(View.GONE);
}
setTextView(activity, markerCountTextView, markerCountValue, hasPhoto);
// Set date/time
String[] dateTime = getDateTime(isRecording, activity, startTime, useRelativeTime);
TextView dateTextView = (TextView) view.findViewById(R.id.list_item_date);
setTextView(dateTextView, dateTime[0]);
setTextView(activity, dateTextView, dateTime[0], hasPhoto);
TextView timeTextView = (TextView) view.findViewById(R.id.list_item_time);
setTextView(timeTextView, dateTime[1]);
setTextView(activity, timeTextView, dateTime[1], hasPhoto);
// Set category and description
TextView categoryDescriptionTextView = (TextView) view.findViewById(
@@ -131,29 +144,15 @@ public class ListItemUtils {
String categoryDescription = isRecording ? null
: StringUtils.getCategoryDescription(category, description);
if (sharedOwner == null && totalTime == null && totalDistance == null && markerCount == 0) {
setTextView(categoryDescriptionTextView, null);
setTextView(activity, categoryDescriptionTextView, null, hasPhoto);
// Match list_item_category_description in list_item.xml
ownerTimeDistanceTextView.setSingleLine(false);
ownerTimeDistanceTextView.setMaxLines(2);
setTextView(ownerTimeDistanceTextView, categoryDescription);
setTextView(activity, ownerTimeDistanceTextView, categoryDescription, hasPhoto);
} else {
// Match list_item_owner_time_distance in list_item.xml
ownerTimeDistanceTextView.setSingleLine(true);
setTextView(categoryDescriptionTextView, categoryDescription);
}
ImageView photo = (ImageView) view.findViewById(R.id.list_item_photo);
ImageView textGradient = (ImageView) view.findViewById(R.id.list_item_text_gradient);
if (photoUrl == null || photoUrl.equals("")) {
photo.setVisibility(View.GONE);
textGradient.setVisibility(View.GONE);
} else {
photo.setImageResource(android.R.color.transparent);
photo.setVisibility(View.VISIBLE);
textGradient.setVisibility(View.VISIBLE);
Display defaultDisplay = activity.getWindowManager().getDefaultDisplay();
PhotoUtils.setImageVew(
photo, Uri.parse(photoUrl), defaultDisplay.getWidth(), getPhotoHeight(activity), false);
setTextView(activity, categoryDescriptionTextView, categoryDescription, hasPhoto);
}
}
@@ -218,15 +217,23 @@ public class ListItemUtils {
/**
* Sets a text view.
*
* @param context the context
* @param textView the text view
* @param value the value for the text view
* @param addShadow true to add shadow
*/
private static void setTextView(TextView textView, String value) {
private static void setTextView(
Context context, TextView textView, String value, boolean addShadow) {
if (value == null || value.length() == 0) {
textView.setVisibility(View.GONE);
} else {
textView.setVisibility(View.VISIBLE);
textView.setText(value);
if (addShadow) {
textView.setShadowLayer(8, 0, 10, context.getResources().getColor(R.color.shadow_color));
} else {
textView.setShadowLayer(0, 0, 0, 0);
}
}
}