I have a very nasty problem with one of my applications.
I have a splashscreen activity that loads some source data for my application and then launches the main action and ends.
As soon as the main action is launched, I will attach the application by pressing the home key, and then kill the process for my application.
When I restart my application, the splash screen launches, but does not work, as soon as I try to access any of the fields in the R.java file:
For example, I immediately try to set the text of the text view as follows:
((TextView)findViewById(R.id.splash_tv_1)).setText(application.getLanguage().pleasewait);
This throws the following exception:
06-29 11:18:14.661: ERROR/AndroidRuntime(21427): java.lang.NoSuchFieldError: com.pagesuite.android.reader.framework.R$id.splash_tv_1
Then when I run it again, that’s fine.
I get the same behavior if I kill the application using the TaskKiller tool (something that I know, many users will naively use suspects) or if the OS kills my process.
Any ideas?
EDIT:
Just seen in logcat, just before performing onCreate () of this action, the following is logged:
06-29 11:18:14.571: WARN/dalvikvm(21427): VFY: unable to resolve static field 1945 (splash_logo) in Lcom/pagesuite/android/reader/framework/R$id; 06-29 11:18:14.571: DEBUG/dalvikvm(21427): VFY: replacing opcode 0x60 at 0x0000 06-29 11:18:14.571: DEBUG/dalvikvm(21427): VFY: dead code 0x0002-0010 in Lcom/pagesuite/android/reader/framework/activities/PS_Splashscreen;.loadLogoImg (Lcom/pagesuite/android/reader/framework/xml/appsettings/PS_AppSettings;)V 06-29 11:18:14.571: DEBUG/dalvikvm(21427): DexOpt: couldn't find static field 06-29 11:18:14.571: WARN/dalvikvm(21427): VFY: unable to resolve static field 1946 (splash_tv_1) in Lcom/pagesuite/android/reader/framework/R$id; 06-29 11:18:14.571: DEBUG/dalvikvm(21427): VFY: replacing opcode 0x60 at 0x0000 06-29 11:18:14.571: DEBUG/dalvikvm(21427): VFY: dead code 0x0002-0039 in Lcom/pagesuite/android/reader/framework/activities/PS_Splashscreen;.setLanguage ()V 06-29 11:18:14.571: DEBUG/dalvikvm(21427): DexOpt: couldn't find static field 06-29 11:18:14.571: WARN/dalvikvm(21427): VFY: unable to resolve static field 1946 (splash_tv_1) in Lcom/pagesuite/android/reader/framework/R$id; 06-29 11:18:14.571: DEBUG/dalvikvm(21427): VFY: replacing opcode 0x60 at 0x0000 06-29 11:18:14.571: DEBUG/dalvikvm(21427): VFY: dead code 0x0002-0020 in Lcom/pagesuite/android/reader/framework/activities/PS_Splashscreen;.setTextColors ()V
These are three cases when I try to access R.id in my class.
It should be noted that I'm calling:
setContentView(R.layout.ps_splashscreen);
and it seems that this line works fine, so it is Rid that is clearly missing.
EDIT: Here is the layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerInParent="true" android:orientation="vertical" android:gravity="center"> <ImageView android:id="@+id/splash_logo" android:layout_width="wrap_content" android:layout_height="wrap_content" /> <TextView android:id="@+id/splash_tv_1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Please wait" android:textColor="@color/white" android:textSize="20dip" /> <TextView android:id="@+id/splash_tv_2" android:layout_marginTop="20dip" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Loading..." android:textColor="@color/white" /> </LinearLayout>