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Transparency bar stays on the screen

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This commit is contained in:
Victor Shcherb 2012-06-02 22:49:49 +02:00
parent 3cf67d1fe0
commit 3954769eab
3 changed files with 47 additions and 35 deletions
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6
OsmAnd/src/net/osmand/plus/rastermaps/OsmandRasterMapsPlugin.java
View file

@ -137,7 +137,7 @@ public class OsmandRasterMapsPlugin extends OsmandPlugin {
if(object == null){
if(count == 1){
mapPref.set(template.getName());
layers.getMapControlsLayer().showAndHideTransparencyBar(transparencyPref, transparencyToChange);
layers.getMapControlsLayer().showTransparencyBar(transparencyPref, transparencyToChange);
updateMapLayers(mapView, mapPref, layers);
} else {
selectMapOverlayLayer(mapView, mapPref, transparencyPref, activity, transparencyToChange);
@ -156,7 +156,7 @@ public class OsmandRasterMapsPlugin extends OsmandPlugin {
});
} else {
mapPref.set(keys.get(which));
layers.getMapControlsLayer().showAndHideTransparencyBar(transparencyPref, transparencyToChange);
layers.getMapControlsLayer().showTransparencyBar(transparencyPref, transparencyToChange);
updateMapLayers(mapView, mapPref, layers);
}
dialog.dismiss();
@ -179,6 +179,7 @@ public class OsmandRasterMapsPlugin extends OsmandPlugin {
if(overlayLayer.getMap() != null){
settings.MAP_OVERLAY.set(null);
updateMapLayers(mapView, null, layers);
layers.getMapControlsLayer().hideTransparencyBar(settings.MAP_OVERLAY_TRANSPARENCY);
} else {
dialog.dismiss();
selectMapOverlayLayer(mapView, settings.MAP_OVERLAY, settings.MAP_OVERLAY_TRANSPARENCY, mapActivity,
@ -188,6 +189,7 @@ public class OsmandRasterMapsPlugin extends OsmandPlugin {
if(underlayLayer.getMap() != null){
settings.MAP_UNDERLAY.set(null);
updateMapLayers(mapView, null, layers);
layers.getMapControlsLayer().hideTransparencyBar(settings.MAP_TRANSPARENCY);
} else {
dialog.dismiss();
selectMapOverlayLayer(mapView, settings.MAP_UNDERLAY,settings.MAP_TRANSPARENCY,

75
OsmAnd/src/net/osmand/plus/views/MapControlsLayer.java
View file

@ -25,15 +25,13 @@ import android.view.ViewGroup.LayoutParams;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.SeekBar;
public class MapControlsLayer extends OsmandMapLayer {
private static final int SHOW_SEEKBAR_MSG_ID = 2;
private static final int SHOW_SEEKBAR_DELAY = 7000;
private static final int SHOW_SEEKBAR_SECOND_DELAY = 25000;
private static final int SHOW_ZOOM_LEVEL_MSG_ID = 3;
private static final int SHOW_ZOOM_LEVEL_DELAY = 2000;
@ -58,11 +56,13 @@ public class MapControlsLayer extends OsmandMapLayer {
private Drawable rulerDrawable;
private TextPaint rulerTextPaint;
private final static double screenRulerPercent = 0.25;
private SeekBar transparencyBar;
private CommonPreference<Integer> settingsToTransparency;
private BaseMapLayer[] transparencyLayers;
private float scaleCoefficient;
private SeekBar transparencyBar;
private LinearLayout transparencyBarLayout;
public MapControlsLayer(MapActivity activity){
this.activity = activity;
@ -134,6 +134,7 @@ public class MapControlsLayer extends OsmandMapLayer {
private ApplicationMode cacheApplicationMode = null;
private Drawable cacheAppModeIcon = null;
private void drawApplicationMode(Canvas canvas) {
ApplicationMode appMode = view.getSettings().getApplicationMode();
if(appMode != cacheApplicationMode){
@ -325,58 +326,66 @@ public class MapControlsLayer extends OsmandMapLayer {
///////////////// Transparency bar /////////////////////////
private void initTransparencyBar(final OsmandMapTileView view, FrameLayout parent) {
int minimumHeight = view.getResources().getDrawable(R.drawable.map_zoom_in).getMinimumHeight();
android.widget.FrameLayout.LayoutParams params;
transparencyBar = new SeekBar(view.getContext());
transparencyBar.setVisibility(View.GONE);
transparencyBar.setMax(255);
params = new FrameLayout.LayoutParams((int) (scaleCoefficient * 100), LayoutParams.WRAP_CONTENT,
android.widget.FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT,
Gravity.BOTTOM | Gravity.CENTER);
params.setMargins(0, 0, 0, minimumHeight + 3);
parent.addView(transparencyBar, params);
transparencyBarLayout = new LinearLayout(view.getContext());
transparencyBarLayout.setVisibility(View.GONE);
parent.addView(transparencyBarLayout, params);
transparencyBar = new SeekBar(view.getContext());
transparencyBar.setMax(255);
transparencyBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {
}
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
if(settingsToTransparency != null && transparencyLayers != null){
if (settingsToTransparency != null && transparencyLayers != null) {
settingsToTransparency.set(progress);
for(BaseMapLayer base : transparencyLayers){
for (BaseMapLayer base : transparencyLayers) {
base.setAlpha(progress);
}
MapControlsLayer.this.view.refreshMap();
showAndHideTransparencyBar(settingsToTransparency, transparencyLayers, SHOW_SEEKBAR_SECOND_DELAY);
}
}
});
android.widget.LinearLayout.LayoutParams prms = new LinearLayout.LayoutParams((int) (scaleCoefficient * 100),
LayoutParams.WRAP_CONTENT);
transparencyBarLayout.addView(transparencyBar, prms);
ImageButton imageButton = new ImageButton(view.getContext());
prms = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
prms.setMargins((int) (2 * scaleCoefficient), (int) (2 * scaleCoefficient), 0, 0);
imageButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
transparencyBarLayout.setVisibility(View.GONE);
}
});
imageButton.setContentDescription(view.getContext().getString(R.string.close));
imageButton.setBackgroundResource(R.drawable.headliner_close);
transparencyBarLayout.addView(imageButton, prms);
}
public void showAndHideTransparencyBar(CommonPreference<Integer> transparenPreference,
public void showTransparencyBar(CommonPreference<Integer> transparenPreference,
BaseMapLayer[] layerToChange) {
showAndHideTransparencyBar(transparenPreference, layerToChange, SHOW_SEEKBAR_DELAY);
}
private void showAndHideTransparencyBar(CommonPreference<Integer> transparenPreference,
BaseMapLayer[] layerToChange, int delay) {
transparencyBar.setVisibility(View.VISIBLE);
transparencyBarLayout.setVisibility(View.VISIBLE);
transparencyBar.setProgress(transparenPreference.get());
this.transparencyLayers = layerToChange;
this.settingsToTransparency = transparenPreference;
Message msg = Message.obtain(showUIHandler, new Runnable() {
@Override
public void run() {
transparencyBar.setVisibility(View.GONE);
}
});
msg.what = SHOW_SEEKBAR_MSG_ID;
showUIHandler.removeMessages(SHOW_SEEKBAR_MSG_ID);
showUIHandler.sendMessageDelayed(msg, delay);
}
public void hideTransparencyBar(CommonPreference<Integer> transparenPreference) {
if(this.settingsToTransparency == transparenPreference) {
transparencyBarLayout.setVisibility(View.GONE);
this.settingsToTransparency = null;
}
}

1
Osmand-kernel/skia/skia_library Submodule

@ -0,0 +1 @@
Subproject commit 358eae7150db67e5f10071ebb229c5c5b02e6a07