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add support for diff screens (map)

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git-svn-id: https://osmand.googlecode.com/svn/trunk@434 e29c36b1-1cfa-d876-8d93-3434fc2bb7b8
This commit is contained in:
Victor Shcherb 2010-08-03 21:59:22 +00:00
parent cffd20848d
commit 6de5f60c4e
4 changed files with 111 additions and 59 deletions
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7
DataExtractionOSM/src/com/osmand/ToDoConstants.java
View file

@ -27,9 +27,10 @@ public class ToDoConstants {
// FavoritesLayer, OsmBugsLayer, POIMapLayer, TransportInfoLayer, TransportStopsLayer (+) // FavoritesLayer, OsmBugsLayer, POIMapLayer, TransportInfoLayer, TransportStopsLayer (+)
// PointLocationLayer, PointNavigationLayer, YandexTrafficLayer(+) // PointLocationLayer, PointNavigationLayer, YandexTrafficLayer(+)
// 3.3 route_info_list_item.xml, ShowRouteInfoActivity, main.xml (+) // 3.3 route_info_list_item.xml, ShowRouteInfoActivity, main.xml (+)
// 3.4 Fix map zoom by default map (in 1.5 for high density) OsmandMapTileView // 3.4 MapInfoLayer (+)
// 3.5 MapInfoLayer // 3.5 Touch distance events : MultiTouchSupport, AnimateDraggingMapThread (? timeMove) (+)
// 3.6 Touch distance events : MultiTouchSupport, AnimateDraggingMapThread (? timeMove)
// 3.6 Fix map zoom by default map (in 1.5 for high density) OsmandMapTileView
// 4. Icon back to location (+) // 4. Icon back to location (+)
// Improvements // Improvements

2
OsmAnd/src/com/osmand/views/AnimateDraggingMapThread.java
View file

@ -226,7 +226,7 @@ public class AnimateDraggingMapThread implements Runnable {
// } // }
timeZInt = 600; timeZInt = 600;
timeZEnd = 500; timeZEnd = 500;
timeMove = (int) (Math.abs(moveX) + Math.abs(moveY) * 4); timeMove = (int) (Math.abs(moveX) + Math.abs(moveY) * 3);
if(timeMove > 2200){ if(timeMove > 2200){
timeMove = 2200; timeMove = 2200;
} }

141
OsmAnd/src/com/osmand/views/MapInfoLayer.java
View file

@ -1,5 +1,6 @@
package com.osmand.views; package com.osmand.views;
import android.content.Context;
import android.graphics.Canvas; import android.graphics.Canvas;
import android.graphics.Color; import android.graphics.Color;
import android.graphics.Matrix; import android.graphics.Matrix;
@ -7,11 +8,15 @@ import android.graphics.Paint;
import android.graphics.Path; import android.graphics.Path;
import android.graphics.PointF; import android.graphics.PointF;
import android.graphics.RectF; import android.graphics.RectF;
import android.graphics.Paint.Cap;
import android.graphics.Paint.Join;
import android.graphics.Paint.Style; import android.graphics.Paint.Style;
import android.location.Location; import android.location.Location;
import android.text.format.DateFormat; import android.text.format.DateFormat;
import android.util.DisplayMetrics;
import android.util.FloatMath; import android.util.FloatMath;
import android.view.View; import android.view.View;
import android.view.WindowManager;
import com.osmand.Algoritms; import com.osmand.Algoritms;
import com.osmand.Messages; import com.osmand.Messages;
@ -69,6 +74,10 @@ public class MapInfoLayer implements OsmandMapLayer {
private Matrix pathTransform; private Matrix pathTransform;
private TurnType cachedTurnType = null; private TurnType cachedTurnType = null;
private String cachedExitOut = null; private String cachedExitOut = null;
private DisplayMetrics dm;
private float scaleCoefficient;
private float roundCorner;
public MapInfoLayer(MapActivity map, RouteLayer layer){ public MapInfoLayer(MapActivity map, RouteLayer layer){
@ -80,9 +89,20 @@ public class MapInfoLayer implements OsmandMapLayer {
public void initLayer(OsmandMapTileView view) { public void initLayer(OsmandMapTileView view) {
this.view = view; this.view = view;
paintBlack = new Paint(); paintBlack = new Paint();
WindowManager mgr = (WindowManager) view.getContext().getSystemService(Context.WINDOW_SERVICE);
dm = new DisplayMetrics();
mgr.getDefaultDisplay().getMetrics(dm);
scaleCoefficient = dm.density;
if(Math.min(dm.widthPixels/dm.densityDpi, dm.heightPixels/dm.densityDpi) > 2.5f){
// large screen
scaleCoefficient *= 1.5f;
}
roundCorner = 3* scaleCoefficient;
paintBlack.setStyle(Style.STROKE); paintBlack.setStyle(Style.STROKE);
paintBlack.setColor(Color.BLACK); paintBlack.setColor(Color.BLACK);
paintBlack.setTextSize(23); paintBlack.setTextSize(23 * scaleCoefficient);
paintBlack.setAntiAlias(true); paintBlack.setAntiAlias(true);
paintAlphaGray = new Paint(); paintAlphaGray = new Paint();
@ -102,8 +122,10 @@ public class MapInfoLayer implements OsmandMapLayer {
paintMiniRoute = new Paint(); paintMiniRoute = new Paint();
paintMiniRoute.setStyle(Style.STROKE); paintMiniRoute.setStyle(Style.STROKE);
paintMiniRoute.setStrokeWidth(35); paintMiniRoute.setStrokeWidth(35 * scaleCoefficient);
paintMiniRoute.setColor(Color.BLUE); paintMiniRoute.setColor(Color.BLUE);
paintMiniRoute.setStrokeJoin(Join.ROUND);
paintMiniRoute.setStrokeCap(Cap.ROUND);
paintMiniRoute.setAntiAlias(true); paintMiniRoute.setAntiAlias(true);
fillRed = new Paint(); fillRed = new Paint();
@ -119,30 +141,48 @@ public class MapInfoLayer implements OsmandMapLayer {
boundsForLeftTime = new RectF(0, 0, 75, 32); boundsForLeftTime = new RectF(0, 0, 75, 32);
// Scale to have proper view
scaleRect(boundsForCompass);
scaleRect(boundsForDist);
scaleRect(boundsForZoom);
scaleRect(boundsForSpeed);
scaleRect(boundsForMiniRoute);
scaleRect(boundsForLeftTime);
centerMiniRouteX = 48;
centerMiniRouteY= 160;
centerMiniRouteX = (int) (boundsForMiniRoute.width()/2);
centerMiniRouteY= (int) (boundsForMiniRoute.top + 3 * boundsForMiniRoute.height() /4);
scaleMiniRoute = 0.15f; scaleMiniRoute = 0.15f;
pathForCompass = new Path(); pathForCompass = new Path();
pathForCompass.moveTo(9, 15.5f); pathForCompass.moveTo(9 * scaleCoefficient, 15.5f * scaleCoefficient);
pathForCompass.lineTo(22f, 15.5f); pathForCompass.lineTo(22f * scaleCoefficient, 15.5f * scaleCoefficient);
pathForCompass.lineTo(15.5f, 30f); pathForCompass.lineTo(15.5f * scaleCoefficient, 30f * scaleCoefficient);
pathForCompass.lineTo(9, 15.5f); pathForCompass.lineTo(9 * scaleCoefficient, 15.5f * scaleCoefficient);
pathForCompass2 = new Path(); pathForCompass2 = new Path();
pathForCompass2.moveTo(9, 15.5f); pathForCompass2.moveTo(9 * scaleCoefficient, 15.5f * scaleCoefficient);
pathForCompass2.lineTo(22f, 15.5f); pathForCompass2.lineTo(22f * scaleCoefficient, 15.5f * scaleCoefficient);
pathForCompass2.lineTo(15.5f, 2f); pathForCompass2.lineTo(15.5f * scaleCoefficient, 2f * scaleCoefficient);
pathForCompass2.lineTo(9, 15); pathForCompass2.lineTo(9 * scaleCoefficient, 15.5f * scaleCoefficient);
pathForTurn = new Path(); pathForTurn = new Path();
pathTransform = new Matrix(); pathTransform = new Matrix();
pathTransform.setTranslate(boundsForMiniRoute.left, boundsForMiniRoute.top); pathTransform.postScale(scaleCoefficient, scaleCoefficient);
pathTransform.postTranslate(boundsForMiniRoute.left, boundsForMiniRoute.top);
showArrivalTime = OsmandSettings.isShowingArrivalTime(view.getContext()); showArrivalTime = OsmandSettings.isShowingArrivalTime(view.getContext());
} }
private void scaleRect(RectF r){
r.bottom *= scaleCoefficient;
r.left *= scaleCoefficient;
r.right *= scaleCoefficient;
r.top *= scaleCoefficient;
}
public boolean distChanged(int oldDist, int dist){ public boolean distChanged(int oldDist, int dist){
if(oldDist != 0 && oldDist - dist < 100 && Math.abs(((float) dist - oldDist)/oldDist) < 0.01){ if(oldDist != 0 && oldDist - dist < 100 && Math.abs(((float) dist - oldDist)/oldDist) < 0.01){
return false; return false;
@ -170,7 +210,7 @@ public class MapInfoLayer implements OsmandMapLayer {
cachedDistString = null; cachedDistString = null;
} else { } else {
cachedDistString = MapUtils.getFormattedDistance(cachedMeters); cachedDistString = MapUtils.getFormattedDistance(cachedMeters);
float right = paintBlack.measureText(cachedDistString) + 25 + boundsForDist.left; float right = paintBlack.measureText(cachedDistString) + 25 * scaleCoefficient + boundsForDist.left;
if(cachedSpeedString != null){ if(cachedSpeedString != null){
boundsForSpeed.right = boundsForDist.right = Math.max(right, boundsForDist.right); boundsForSpeed.right = boundsForDist.right = Math.max(right, boundsForDist.right);
} else { } else {
@ -187,30 +227,33 @@ public class MapInfoLayer implements OsmandMapLayer {
cachedZoomString = view.getZoom()+""; //$NON-NLS-1$ cachedZoomString = view.getZoom()+""; //$NON-NLS-1$
} }
// draw zoom // draw zoom
canvas.drawRoundRect(boundsForZoom, 3, 3, paintAlphaGray); canvas.drawRoundRect(boundsForZoom, roundCorner, roundCorner, paintAlphaGray);
canvas.drawRoundRect(boundsForZoom, 3, 3, paintBlack); canvas.drawRoundRect(boundsForZoom, roundCorner, roundCorner, paintBlack);
canvas.drawText(cachedZoomString, boundsForZoom.left + 5, boundsForZoom.bottom - 7, paintBlack); canvas.drawText(cachedZoomString, boundsForZoom.left + 5 * scaleCoefficient, boundsForZoom.bottom - 8 * scaleCoefficient,
paintBlack);
// draw speed // draw speed
if(map.getLastKnownLocation() != null && map.getLastKnownLocation().hasSpeed()){ if(map.getLastKnownLocation() != null && map.getLastKnownLocation().hasSpeed()){
if(Math.abs(map.getLastKnownLocation().getSpeed() - cachedSpeed) > .3f){ if(Math.abs(map.getLastKnownLocation().getSpeed() - cachedSpeed) > .3f){
cachedSpeed = map.getLastKnownLocation().getSpeed(); cachedSpeed = map.getLastKnownLocation().getSpeed();
cachedSpeedString = ((int) (cachedSpeed * 3.6f)) + Messages.getMessage(Messages.KEY_KM_H); cachedSpeedString = ((int) (cachedSpeed * 3.6f)) + Messages.getMessage(Messages.KEY_KM_H);
float right = paintBlack.measureText(cachedSpeedString) + 8 + boundsForSpeed.left; float right = paintBlack.measureText(cachedSpeedString) + 8 * scaleCoefficient + boundsForSpeed.left;
boundsForSpeed.right = boundsForDist.right = Math.max(right, boundsForDist.right); boundsForSpeed.right = boundsForDist.right = Math.max(right, boundsForDist.right);
} }
if(cachedSpeed > 0){ if(cachedSpeed > 0){
canvas.drawRoundRect(boundsForSpeed, 3, 3, paintAlphaGray); canvas.drawRoundRect(boundsForSpeed, roundCorner, roundCorner, paintAlphaGray);
canvas.drawRoundRect(boundsForSpeed, 3, 3, paintBlack); canvas.drawRoundRect(boundsForSpeed, roundCorner, roundCorner, paintBlack);
canvas.drawText(cachedSpeedString, boundsForSpeed.left + 8, boundsForSpeed.bottom - 9, paintBlack); canvas.drawText(cachedSpeedString, boundsForSpeed.left + 8 * scaleCoefficient, boundsForSpeed.bottom - 9f * scaleCoefficient, paintBlack);
} }
} }
// draw distance to point // draw distance to point
if(cachedDistString != null){ if(cachedDistString != null){
canvas.drawRoundRect(boundsForDist, 3, 3, paintAlphaGray); canvas.drawRoundRect(boundsForDist, roundCorner, roundCorner, paintAlphaGray);
canvas.drawRoundRect(boundsForDist, 3, 3, paintBlack); canvas.drawRoundRect(boundsForDist, roundCorner, roundCorner, paintBlack);
canvas.drawCircle(boundsForDist.left + 8, boundsForDist.bottom - 15, 4, fillRed); canvas.drawCircle(boundsForDist.left + 8 * scaleCoefficient, boundsForDist.bottom - 15 * scaleCoefficient,
canvas.drawText(cachedDistString, boundsForDist.left + 15, boundsForDist.bottom - 9, paintBlack); 4 * scaleCoefficient, fillRed);
canvas.drawText(cachedDistString, boundsForDist.left + 15 * scaleCoefficient, boundsForDist.bottom - 9f * scaleCoefficient,
paintBlack);
} }
// draw ruler // draw ruler
@ -219,10 +262,10 @@ public class MapInfoLayer implements OsmandMapLayer {
// draw route information // draw route information
drawRouteInfo(canvas); drawRouteInfo(canvas);
// draw compass the last because it use rotating // draw compass the last (!) because it use rotating
canvas.drawRoundRect(boundsForCompass, 3, 3, paintAlphaGray); canvas.drawRoundRect(boundsForCompass, roundCorner, roundCorner, paintAlphaGray);
canvas.drawRoundRect(boundsForCompass, 3, 3, paintBlack); canvas.drawRoundRect(boundsForCompass, roundCorner, roundCorner, paintBlack);
canvas.rotate(view.getRotate(), 15, 15); canvas.rotate(view.getRotate(), 15 * scaleCoefficient, 15 * scaleCoefficient);
canvas.drawPath(pathForCompass2, fillRed); canvas.drawPath(pathForCompass2, fillRed);
canvas.drawPath(pathForCompass, fillBlack); canvas.drawPath(pathForCompass, fillBlack);
} }
@ -271,21 +314,21 @@ public class MapInfoLayer implements OsmandMapLayer {
rulerDistPix = (int) (view.getWidth() * screenPercent / dist * baseDist); rulerDistPix = (int) (view.getWidth() * screenPercent / dist * baseDist);
rulerDistName = MapUtils.getFormattedDistance(baseDist); rulerDistName = MapUtils.getFormattedDistance(baseDist);
rulerBaseLine = view.getHeight() - 70; rulerBaseLine = (int) (view.getHeight() - 70 * dm.density);
if(view.getParent() instanceof View){ if(view.getParent() instanceof View){
View zoomControls = ((View) view.getParent()).findViewById(R.id.ZoomControls); View zoomControls = ((View) view.getParent()).findViewById(R.id.ZoomControls);
if(zoomControls != null){ if(zoomControls != null){
rulerBaseLine = zoomControls.getTop() - 5; rulerBaseLine = (int) (zoomControls.getTop() - 5 * dm.density);
} }
} }
rulerTextLen = paintBlack.measureText(rulerDistName); rulerTextLen = paintBlack.measureText(rulerDistName);
} }
if (rulerDistName != null) { if (rulerDistName != null) {
int w2 = view.getWidth() - 5; int w2 = (int) (view.getWidth() - 5 * dm.density);
canvas.drawLine(w2 - rulerDistPix, rulerBaseLine, w2, rulerBaseLine, paintBlack); canvas.drawLine(w2 - rulerDistPix, rulerBaseLine, w2, rulerBaseLine, paintBlack);
canvas.drawLine(w2 - rulerDistPix, rulerBaseLine, w2 - rulerDistPix, rulerBaseLine - 10, paintBlack); canvas.drawLine(w2 - rulerDistPix, rulerBaseLine, w2 - rulerDistPix, rulerBaseLine - 10 * dm.density, paintBlack);
canvas.drawLine(w2, rulerBaseLine, w2, rulerBaseLine - 10, paintBlack); canvas.drawLine(w2, rulerBaseLine, w2, rulerBaseLine - 10 * dm.density, paintBlack);
canvas.drawText(rulerDistName, w2 - (rulerDistPix + rulerTextLen)/2 + 1, rulerBaseLine - 5, paintBlack); canvas.drawText(rulerDistName, w2 - (rulerDistPix + rulerTextLen)/2 + 1, rulerBaseLine - 5 * dm.density, paintBlack);
} }
} }
@ -297,8 +340,8 @@ public class MapInfoLayer implements OsmandMapLayer {
if (!routeLayer.getPath().isEmpty()) { if (!routeLayer.getPath().isEmpty()) {
canvas.save(); canvas.save();
canvas.clipRect(boundsForMiniRoute); canvas.clipRect(boundsForMiniRoute);
canvas.drawRoundRect(boundsForMiniRoute, 3, 3, paintAlphaGray); canvas.drawRoundRect(boundsForMiniRoute, roundCorner, roundCorner, paintAlphaGray);
canvas.drawRoundRect(boundsForMiniRoute, 3, 3, paintBlack); canvas.drawRoundRect(boundsForMiniRoute, roundCorner, roundCorner, paintBlack);
canvas.translate(centerMiniRouteX - view.getCenterPointX(), centerMiniRouteY - view.getCenterPointY()); canvas.translate(centerMiniRouteX - view.getCenterPointX(), centerMiniRouteY - view.getCenterPointY());
canvas.scale(scaleMiniRoute, scaleMiniRoute, view.getCenterPointX(), view.getCenterPointY()); canvas.scale(scaleMiniRoute, scaleMiniRoute, view.getCenterPointX(), view.getCenterPointY());
canvas.rotate(view.getRotate(), view.getCenterPointX(), view.getCenterPointY()); canvas.rotate(view.getRotate(), view.getCenterPointX(), view.getCenterPointY());
@ -307,8 +350,8 @@ public class MapInfoLayer implements OsmandMapLayer {
canvas.restore(); canvas.restore();
} }
} else { } else {
canvas.drawRoundRect(boundsForMiniRoute, 3, 3, paintAlphaGray); canvas.drawRoundRect(boundsForMiniRoute, roundCorner, roundCorner, paintAlphaGray);
canvas.drawRoundRect(boundsForMiniRoute, 3, 3, paintBlack); canvas.drawRoundRect(boundsForMiniRoute, roundCorner, roundCorner, paintBlack);
RouteDirectionInfo next = routeLayer.getHelper().getNextRouteDirectionInfo(); RouteDirectionInfo next = routeLayer.getHelper().getNextRouteDirectionInfo();
if (next != null) { if (next != null) {
if (!Algoritms.objectEquals(cachedTurnType, next.turnType)) { if (!Algoritms.objectEquals(cachedTurnType, next.turnType)) {
@ -323,10 +366,11 @@ public class MapInfoLayer implements OsmandMapLayer {
canvas.drawPath(pathForTurn, paintRouteDirection); canvas.drawPath(pathForTurn, paintRouteDirection);
canvas.drawPath(pathForTurn, paintBlack); canvas.drawPath(pathForTurn, paintBlack);
if (cachedExitOut != null) { if (cachedExitOut != null) {
canvas.drawText(cachedExitOut, boundsForMiniRoute.centerX() - 6, boundsForMiniRoute.centerY() - 9, paintBlack); canvas.drawText(cachedExitOut, boundsForMiniRoute.centerX() - 6 * scaleCoefficient,
boundsForMiniRoute.centerY() - 9 * scaleCoefficient, paintBlack);
} }
canvas.drawText(MapUtils.getFormattedDistance(d), boundsForMiniRoute.left + 10, boundsForMiniRoute.bottom - 9, canvas.drawText(MapUtils.getFormattedDistance(d), boundsForMiniRoute.left + 10 * scaleCoefficient,
paintBlack); boundsForMiniRoute.bottom - 9 * scaleCoefficient, paintBlack);
} }
} }
} }
@ -346,7 +390,7 @@ public class MapInfoLayer implements OsmandMapLayer {
} else { } else {
cachedLeftTimeString = DateFormat.format("k:mm aa",toFindTime).toString(); //$NON-NLS-1$ cachedLeftTimeString = DateFormat.format("k:mm aa",toFindTime).toString(); //$NON-NLS-1$
} }
boundsForLeftTime.left = - paintBlack.measureText(cachedLeftTimeString) - 10 + boundsForLeftTime.right; boundsForLeftTime.left = - paintBlack.measureText(cachedLeftTimeString) - 10 * scaleCoefficient + boundsForLeftTime.right;
} }
} else { } else {
if(Math.abs(time - cachedLeftTime) > 30){ if(Math.abs(time - cachedLeftTime) > 30){
@ -354,7 +398,7 @@ public class MapInfoLayer implements OsmandMapLayer {
int hours = time / (60 * 60); int hours = time / (60 * 60);
int minutes = (time / 60) % 60; int minutes = (time / 60) % 60;
cachedLeftTimeString = String.format("%d:%02d", hours, minutes); //$NON-NLS-1$ cachedLeftTimeString = String.format("%d:%02d", hours, minutes); //$NON-NLS-1$
boundsForLeftTime.left = - paintBlack.measureText(cachedLeftTimeString) - 10 + boundsForLeftTime.right; boundsForLeftTime.left = - paintBlack.measureText(cachedLeftTimeString) - 10 * scaleCoefficient + boundsForLeftTime.right;
} }
} }
} }
@ -362,20 +406,21 @@ public class MapInfoLayer implements OsmandMapLayer {
int w = (int) (boundsForLeftTime.right - boundsForLeftTime.left); int w = (int) (boundsForLeftTime.right - boundsForLeftTime.left);
boundsForLeftTime.right = view.getWidth(); boundsForLeftTime.right = view.getWidth();
boundsForLeftTime.left = view.getWidth() - w; boundsForLeftTime.left = view.getWidth() - w;
canvas.drawRoundRect(boundsForLeftTime, 3, 3, paintAlphaGray); canvas.drawRoundRect(boundsForLeftTime, roundCorner, roundCorner, paintAlphaGray);
canvas.drawRoundRect(boundsForLeftTime, 3, 3, paintBlack); canvas.drawRoundRect(boundsForLeftTime, roundCorner, roundCorner, paintBlack);
canvas.drawText(cachedLeftTimeString, boundsForLeftTime.left + 5, boundsForLeftTime.bottom - 9, paintBlack); canvas.drawText(cachedLeftTimeString, boundsForLeftTime.left + 5 * scaleCoefficient, boundsForLeftTime.bottom - 9 * scaleCoefficient, paintBlack);
} }
} }
} }
// draw path 96x96
public static void calcTurnPath(Path pathForTurn, TurnType turnType, Matrix transform) { public static void calcTurnPath(Path pathForTurn, TurnType turnType, Matrix transform) {
if(turnType == null){ if(turnType == null){
return; return;
} }
pathForTurn.reset(); pathForTurn.reset();
// draw path 96x96
int c = 48; int c = 48;
int w = 16; int w = 16;
pathForTurn.moveTo(c, 94); pathForTurn.moveTo(c, 94);

16
OsmAnd/src/com/osmand/views/OsmandMapTileView.java
View file

@ -20,12 +20,14 @@ import android.graphics.Paint.Style;
import android.os.Handler; import android.os.Handler;
import android.os.Message; import android.os.Message;
import android.util.AttributeSet; import android.util.AttributeSet;
import android.util.DisplayMetrics;
import android.util.FloatMath; import android.util.FloatMath;
import android.view.GestureDetector; import android.view.GestureDetector;
import android.view.KeyEvent; import android.view.KeyEvent;
import android.view.MotionEvent; import android.view.MotionEvent;
import android.view.SurfaceHolder; import android.view.SurfaceHolder;
import android.view.SurfaceView; import android.view.SurfaceView;
import android.view.WindowManager;
import android.view.GestureDetector.OnDoubleTapListener; import android.view.GestureDetector.OnDoubleTapListener;
import android.view.GestureDetector.OnGestureListener; import android.view.GestureDetector.OnGestureListener;
import android.view.SurfaceHolder.Callback; import android.view.SurfaceHolder.Callback;
@ -49,8 +51,6 @@ public class OsmandMapTileView extends SurfaceView implements IMapDownloaderCall
public static final int OVERZOOM_IN = 2; public static final int OVERZOOM_IN = 2;
protected final int emptyTileDivisor = 16; protected final int emptyTileDivisor = 16;
protected final int timeForDraggingAnimation = 300;
protected final int minimumDistanceForDraggingAnimation = 40;
public interface OnTrackBallListener{ public interface OnTrackBallListener{
public boolean onTrackBallEvent(MotionEvent e); public boolean onTrackBallEvent(MotionEvent e);
@ -114,6 +114,8 @@ public class OsmandMapTileView extends SurfaceView implements IMapDownloaderCall
Paint paintCenter; Paint paintCenter;
Paint paintBitmap; Paint paintBitmap;
private DisplayMetrics dm;
public OsmandMapTileView(Context context, AttributeSet attrs) { public OsmandMapTileView(Context context, AttributeSet attrs) {
super(context, attrs); super(context, attrs);
@ -159,6 +161,10 @@ public class OsmandMapTileView extends SurfaceView implements IMapDownloaderCall
gestureDetector = new GestureDetector(getContext(), this); gestureDetector = new GestureDetector(getContext(), this);
multiTouchSupport = new MultiTouchSupport(getContext(), this); multiTouchSupport = new MultiTouchSupport(getContext(), this);
gestureDetector.setOnDoubleTapListener(this); gestureDetector.setOnDoubleTapListener(this);
WindowManager mgr = (WindowManager) getContext().getSystemService(Context.WINDOW_SERVICE);
dm = new DisplayMetrics();
mgr.getDefaultDisplay().getMetrics(dm);
} }
@ -356,8 +362,8 @@ public class OsmandMapTileView extends SurfaceView implements IMapDownloaderCall
int w = getCenterPointX(); int w = getCenterPointX();
int h = getCenterPointY(); int h = getCenterPointY();
if (showMapPosition) { if (showMapPosition) {
canvas.drawCircle(w, h, 3, paintCenter); canvas.drawCircle(w, h, 3 * dm.density, paintCenter);
canvas.drawCircle(w, h, 7, paintCenter); canvas.drawCircle(w, h, 7 * dm.density, paintCenter);
} }
canvas.restore(); canvas.restore();
for (OsmandMapLayer layer : layers) { for (OsmandMapLayer layer : layers) {
@ -756,7 +762,7 @@ public class OsmandMapTileView extends SurfaceView implements IMapDownloaderCall
@Override @Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
if(Math.abs(e1.getX() - e2.getX()) + Math.abs(e1.getX() - e2.getX()) > 50){ if(Math.abs(e1.getX() - e2.getX()) + Math.abs(e1.getX() - e2.getX()) > 50 * dm.density){
animatedDraggingThread.startDragging(Math.abs(velocityX/1000), Math.abs(velocityY/1000), e1.getX(), e1.getY(), e2.getX(), e2.getY()); animatedDraggingThread.startDragging(Math.abs(velocityX/1000), Math.abs(velocityY/1000), e1.getX(), e1.getY(), e2.getX(), e2.getY());
} else { } else {
onScroll(e1, e2, e1.getX() - e2.getX(), e1.getY() - e2.getY()); onScroll(e1, e2, e1.getX() - e2.getX(), e1.getY() - e2.getY());