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我已經盡力了,但是我無法找到解決此問題的方法。 我爲Android設備編寫了一個Soundboard,其中每個聲音以及其按鈕圖像都是動態加載的。 這裏是我的代碼的關鍵段落:Samsung Galaxy設備上的內存不足
private void loadButtonColors(){
int rescount = AppConfig.BUTTONBACKGROUNDSRES(getApplicationContext()).size();
SharedPreferences prefs = getSharedPreferences("buttoncolors", 0);
String colors = null;
colors = prefs.getString("colors", null);
List<String> tempList = new ArrayList<String>();
if(colors != null){
tempList.addAll(Arrays.asList(TextUtils.split(colors, "~")));
}
if(colors == null || tempList.size() != MainActivity.SOUNDBUTTONS.size()){
for(@SuppressWarnings("unused") SoundButton s : MainActivity.SOUNDBUTTONS){
int randomint = new Random().nextInt(rescount);
Integer randominteger = Integer.valueOf(randomint);
String randomstring = String.valueOf(randominteger);
tempList.add(randomstring);
}
prefs.edit().putString("colors", TextUtils.join("~", tempList)).commit();
}
MainActivity.BUTTONCOLORS = (ArrayList<String>) tempList;
}
後來按鈕的圖像將與圖像了以下陣列在錯誤似乎出現的顯示。
public static ArrayList<Drawable> BUTTONBACKGROUNDSRES(Context context){
ArrayList<Drawable> tempList = new ArrayList<Drawable>();
tempList.add(context.getResources().getDrawable(R.color.button_lblue));
tempList.add(context.getResources().getDrawable(R.color.button_lime));
tempList.add(context.getResources().getDrawable(R.color.button_orange));
tempList.add(context.getResources().getDrawable(R.color.button_pink));
tempList.add(context.getResources().getDrawable(R.color.button_red));
tempList.add(context.getResources().getDrawable(R.color.button_yellow));
return tempList;
};
產生的錯誤看起來是這樣的:
java.lang.OutOfMemoryError
at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:587)
at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:422)
at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:840)
at android.content.res.Resources.loadDrawable(Resources.java:2150)
at android.content.res.Resources.getDrawable(Resources.java:715)
at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:176)
at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:937)
at android.graphics.drawable.Drawable.createFromXml(Drawable.java:877)
at android.content.res.Resources.loadDrawable(Resources.java:2132)
at android.content.res.Resources.getDrawable(Resources.java:715)
at com.centivo.inscope21soundboard.AppConfig.BUTTONBACKGROUNDSRES(AppConfig.java:45)
at com.centivo.inscope21soundboard.LauncherActivity.loadButtonColors(LauncherActivity.java:128)
at com.centivo.inscope21soundboard.LauncherActivity.access$1(LauncherActivity.java:127)
at com.centivo.inscope21soundboard.LauncherActivity$1.run(LauncherActivity.java:43)
at android.os.Handler.handleCallback(Handler.java:733)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5105)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:792)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:608)
at dalvik.system.NativeStart.main(Native Method)
如果你想檢查出的應用程序訪問the Playstore
編輯:每個按鈕圖像的大小約爲70KB。
你的按鈕圖像有多大? – immibis 2014-10-12 10:16:38
每個圖像大約70kb – 2014-10-12 10:29:07
是70kb壓縮還是未壓縮? – immibis 2014-10-12 10:29:35