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fixed #758: fix the bug that TTF fonts cause low memory on android

This commit is contained in:
minggo 2011-11-16 11:40:24 +08:00
parent 47b7419a1e
commit dd8a2deeaf
6 changed files with 138 additions and 3 deletions
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3
HelloLua/android/src/org/cocos2dx/lib/Cocos2dxBitmap.java
View File

@ -284,7 +284,8 @@ public class Cocos2dxBitmap{
*/
if (fontName.endsWith(".ttf")){
try {
Typeface typeFace = Typeface.createFromAsset(context.getAssets(), fontName);
//Typeface typeFace = Typeface.createFromAsset(context.getAssets(), fontName);
Typeface typeFace = Cocos2dxTypefaces.get(context, fontName);
paint.setTypeface(typeFace);
} catch (Exception e){
Log.e("Cocos2dxBitmap",

44
HelloLua/android/src/org/cocos2dx/lib/Cocos2dxTypefaces.java Normal file
View File

@ -0,0 +1,44 @@
/****************************************************************************
Copyright (c) 2010-2011 cocos2d-x.org
http://www.cocos2d-x.org
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/
package org.cocos2dx.lib;
import java.util.Hashtable;
import android.content.Context;
import android.graphics.Typeface;
public class Cocos2dxTypefaces {
private static final Hashtable<String, Typeface> cache = new Hashtable<String, Typeface>();
public static Typeface get(Context context, String name){
synchronized(cache){
if (! cache.containsKey(name)){
Typeface t = Typeface.createFromAsset(context.getAssets(), name);
cache.put(name, t);
}
return cache.get(name);
}
}
}

3
HelloWorld/android/src/org/cocos2dx/lib/Cocos2dxBitmap.java
View File

@ -284,7 +284,8 @@ public class Cocos2dxBitmap{
*/
if (fontName.endsWith(".ttf")){
try {
Typeface typeFace = Typeface.createFromAsset(context.getAssets(), fontName);
//Typeface typeFace = Typeface.createFromAsset(context.getAssets(), fontName);
Typeface typeFace = Cocos2dxTypefaces.get(context, fontName);
paint.setTypeface(typeFace);
} catch (Exception e){
Log.e("Cocos2dxBitmap",

44
HelloWorld/android/src/org/cocos2dx/lib/Cocos2dxTypefaces.java Normal file
View File

@ -0,0 +1,44 @@
/****************************************************************************
Copyright (c) 2010-2011 cocos2d-x.org
http://www.cocos2d-x.org
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/
package org.cocos2dx.lib;
import java.util.Hashtable;
import android.content.Context;
import android.graphics.Typeface;
public class Cocos2dxTypefaces {
private static final Hashtable<String, Typeface> cache = new Hashtable<String, Typeface>();
public static Typeface get(Context context, String name){
synchronized(cache){
if (! cache.containsKey(name)){
Typeface t = Typeface.createFromAsset(context.getAssets(), name);
cache.put(name, t);
}
return cache.get(name);
}
}
}

3
tests/test.android/src/org/cocos2dx/lib/Cocos2dxBitmap.java
View File

@ -284,7 +284,8 @@ public class Cocos2dxBitmap{
*/
if (fontName.endsWith(".ttf")){
try {
Typeface typeFace = Typeface.createFromAsset(context.getAssets(), fontName);
//Typeface typeFace = Typeface.createFromAsset(context.getAssets(), fontName);
Typeface typeFace = Cocos2dxTypefaces.get(context, fontName);
paint.setTypeface(typeFace);
} catch (Exception e){
Log.e("Cocos2dxBitmap",

44
tests/test.android/src/org/cocos2dx/lib/Cocos2dxTypefaces.java Normal file
View File

@ -0,0 +1,44 @@
/****************************************************************************
Copyright (c) 2010-2011 cocos2d-x.org
http://www.cocos2d-x.org
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/
package org.cocos2dx.lib;
import java.util.Hashtable;
import android.content.Context;
import android.graphics.Typeface;
public class Cocos2dxTypefaces {
private static final Hashtable<String, Typeface> cache = new Hashtable<String, Typeface>();
public static Typeface get(Context context, String name){
synchronized(cache){
if (! cache.containsKey(name)){
Typeface t = Typeface.createFromAsset(context.getAssets(), name);
cache.put(name, t);
}
return cache.get(name);
}
}
}