if (someId.matches("A") || someId.matches("a")) {
addLetters();
addIcon(R.drawable.apple);
addSentence("A is for APPLE");
btnPlay.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
playTheSound(R.raw.a);
}
});
}
if (someId.matches("B") || someId.matches("b")) {
addLetters();
addIcon(R.drawable.ball);
addSentence("B is for BALL");
btnPlay.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
playTheSound(R.raw.a);
}
});
}
public void addIcon(int iconResource) {
ivLetterIcon.setImageResource(iconResource);
}
第一次加载带有代码的活动时,一切正常。我可以选择字母A
并返回上一个活动并返回字母A
并继续执行此操作,我的应用程序没有 FC,但是当我选择字母B
或字母旁边的任何其他字母时,A
我的应用程序 FC。
我的 LogCat 显示以下内容:
08-27 14:58:52.691: E/AndroidRuntime(716): FATAL EXCEPTION: main
08-27 14:58:52.691: E/AndroidRuntime(716): java.lang.OutOfMemoryError
08-27 14:58:52.691: E/AndroidRuntime(716): at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:500)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:353)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:781)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.content.res.Resources.loadDrawable(Resources.java:1930)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.content.res.Resources.getDrawable(Resources.java:659)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.widget.ImageView.resolveUri(ImageView.java:611)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.widget.ImageView.setImageResource(ImageView.java:354)
08-27 14:58:52.691: E/AndroidRuntime(716): at com.test.testing.AlpDisplay.addIcon(AlpDisplay.java:548)
08-27 14:58:52.691: E/AndroidRuntime(716): at com.test.testing.AlpDisplay.onCreate(AlpDisplay.java:204)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.app.Activity.performCreate(Activity.java:5008)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2023)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.app.ActivityThread.access$600(ActivityThread.java:130)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.os.Handler.dispatchMessage(Handler.java:99)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.os.Looper.loop(Looper.java:137)
08-27 14:58:52.691: E/AndroidRuntime(716): at android.app.ActivityThread.main(ActivityThread.java:4745)
08-27 14:58:52.691: E/AndroidRuntime(716): at java.lang.reflect.Method.invokeNative(Native Method)
08-27 14:58:52.691: E/AndroidRuntime(716): at java.lang.reflect.Method.invoke(Method.java:511)
08-27 14:58:52.691: E/AndroidRuntime(716): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
08-27 14:58:52.691: E/AndroidRuntime(716): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
08-27 14:58:52.691: E/AndroidRuntime(716): at dalvik.system.NativeStart.main(Native Method)
错误在这里被抛出:
addIcon(R.drawable.ball);
和
public void addIcon(int iconResource) {
ivLetterIcon.setImageResource(iconResource);
}
错误行:
08-27 15:00:20.341: E/AndroidRuntime(760): at com.test.testing.AlpDisplay.addIcon(AlpDisplay.java:548)
08-27 15:00:20.341: E/AndroidRuntime(760): at com.test.testing.AlpDisplay.onCreate(AlpDisplay.java:204)
是因为我使用的是模拟器吗?
我试图为每个字母使用一个函数来减少程序行。