在我的Android应用程序中，我在我的LogCat中得到了调试错误代码，我不理解，但由于这个我的应用程序关闭没有任何错误消息。这是什么意思？所以朋友，如果有人知道可能是什么原因..为什么会发生这种情况，请回复。这是我的LogCat ....
我正在使用sdk 3.1版的三星Galaxy Tab 10.1测试我的应用程序。
12-02 20:14:20.540: INFO/DEBUG(224): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
12-02 20:14:20.540: INFO/DEBUG(224): Build fingerprint: 'samsung/GT-P7500/GT-P7500:3.1/HMJ37/XWKG9:user/release-keys'
12-02 20:14:20.540: INFO/DEBUG(224): pid: 1298, tid: 1309 >>> com.ScentSational <<<
12-02 20:14:20.540: INFO/DEBUG(224): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 5d03a000
12-02 20:14:20.540: INFO/DEBUG(224): r0 5d03a000 r1 003e37a0 r2 00000004 r3 d374a7c9
12-02 20:14:20.540: INFO/DEBUG(224): r4 37e6adae r5 a72dbb6c r6 0afb0781 r7 36a8bee0
12-02 20:14:20.540: INFO/DEBUG(224): r8 7a6dda1d r9 4d374c54 10 69dc1e0b fp c50a69dc
12-02 20:14:20.540: INFO/DEBUG(224): ip b803832f sp 5c099ae0 lr 00000010 pc aff0cadc cpsr 20000010
12-02 20:14:20.540: INFO/DEBUG(224): d0 3f80000000000064 d1 3ff0000000000000
12-02 20:14:20.540: INFO/DEBUG(224): d2 3ff0000000000000 d3 4197d78400000000
12-02 20:14:20.540: INFO/DEBUG(224): d4 3ff0000000000000 d5 4028000000000000
12-02 20:14:20.540: INFO/DEBUG(224): d6 43e0000000000000 d7 412e848000000000
12-02 20:14:20.540: INFO/DEBUG(224): d8 0000000000000000 d9 0000000000000000
12-02 20:14:20.540: INFO/DEBUG(224): d10 0000000000000000 d11 0000000000000000
12-02 20:14:20.540: INFO/DEBUG(224): d12 0000000000000000 d13 0000000000000000
12-02 20:14:20.540: INFO/DEBUG(224): d14 0000000000000000 d15 0000000000000000
12-02 20:14:20.540: INFO/DEBUG(224): scr 80000012
12-02 20:14:20.630: DEBUG/dalvikvm(370): GC_CONCURRENT freed 1046K, 12% free 30131K/34183K, paused 2ms+4ms
12-02 20:14:20.690: INFO/DEBUG(224): #00 pc 0000cadc /system/lib/libc.so (memcpy)
12-02 20:14:20.690: INFO/DEBUG(224): #01 pc 000141c4 /system/lib/libbinder.so (_ZN7android12CursorWindow6copyInEjPKhj)
12-02 20:14:20.690: INFO/DEBUG(224): #02 pc 00047308 /system/lib/libandroid_runtime.so
12-02 20:14:20.690: INFO/DEBUG(224): #03 pc 00011d34 /system/lib/libdvm.so
12-02 20:14:20.690: INFO/DEBUG(224): libc base address: aff00000
12-02 20:14:20.690: INFO/DEBUG(224): code around pc:
12-02 20:14:20.690: INFO/DEBUG(224): aff0cabc e1a07827 e1877808 e1a08828 e1888809
12-02 20:14:20.690: INFO/DEBUG(224): aff0cacc e1a09829 e189980a e1a0a82a e18aa80b
12-02 20:14:20.690: INFO/DEBUG(224): aff0cadc e8a007f8 e1a0382b 2affffe8 ea000030
12-02 20:14:20.690: INFO/DEBUG(224): aff0caec e491c004 e1a0400c e8b10fe0 f5d1f040
12-02 20:14:20.690: INFO/DEBUG(224): aff0cafc e2522020 2491c004 e1833c04 e1a04424
12-02 20:14:20.690: INFO/DEBUG(224): code around lr:
12-02 20:14:20.690: INFO/DEBUG(224): 00000000 ffffffff ffffffff ffffffff ffffffff
12-02 20:14:20.690: INFO/DEBUG(224): 00000010 ffffffff ffffffff ffffffff ffffffff
12-02 20:14:20.690: INFO/DEBUG(224): 00000020 ffffffff ffffffff ffffffff ffffffff
12-02 20:14:20.690: INFO/DEBUG(224): 00000030 ffffffff ffffffff ffffffff ffffffff
12-02 20:14:20.690: INFO/DEBUG(224): 00000040 ffffffff ffffffff ffffffff ffffffff
12-02 20:14:20.690: INFO/DEBUG(224): stack:
12-02 20:14:20.690: INFO/DEBUG(224): 5c099aa0 00000033
12-02 20:14:20.690: INFO/DEBUG(224): 5c099aa4 00000000
12-02 20:14:20.690: INFO/DEBUG(224): 5c099aa8 40b4b008
12-02 20:14:20.690: INFO/DEBUG(224): 5c099aac aca4cab1 /system/lib/libdvm.so
12-02 20:14:20.690: INFO/DEBUG(224): 5c099ab0 000b7108
12-02 20:14:20.690: INFO/DEBUG(224): 5c099ab4 aff4633c
12-02 20:14:20.690: INFO/DEBUG(224): 5c099ab8 00004000
12-02 20:14:20.690: INFO/DEBUG(224): 5c099abc 00000000
12-02 20:14:20.690: INFO/DEBUG(224): 5c099ac0 000b7108
12-02 20:14:20.690: INFO/DEBUG(224): 5c099ac4 aff10d58 /system/lib/libc.so
12-02 20:14:20.690: INFO/DEBUG(224): 5c099ac8 00177368
12-02 20:14:20.690: INFO/DEBUG(224): 5c099acc 00000e98
12-02 20:14:20.700: INFO/DEBUG(224): 5c099ad0 0000001d
12-02 20:14:20.700: INFO/DEBUG(224): 5c099ad4 003e2928
12-02 20:14:20.700: INFO/DEBUG(224): 5c099ad8 df002777
12-02 20:14:20.700: INFO/DEBUG(224): 5c099adc e3a070ad
12-02 20:14:20.700: INFO/DEBUG(224): #00 5c099ae0 00177368
12-02 20:14:20.700: INFO/DEBUG(224): 5c099ae4 0000001d
12-02 20:14:20.700: INFO/DEBUG(224): 5c099ae8 00000e98
12-02 20:14:20.700: INFO/DEBUG(224): 5c099aec 00000000
12-02 20:14:20.700: INFO/DEBUG(224): 5c099af0 001ff1ae
12-02 20:14:20.700: INFO/DEBUG(224): 5c099af4 00000004
12-02 20:14:20.700: INFO/DEBUG(224): 5c099af8 00000105
12-02 20:14:20.700: INFO/DEBUG(224): 5c099afc 5d0391ae
12-02 20:14:20.700: INFO/DEBUG(224): 5c099b00 002e7780
12-02 20:14:20.700: INFO/DEBUG(224): 5c099b04 a81141c7 /system/lib/libbinder.so
12-02 20:14:20.700: INFO/DEBUG(224): #01 5c099b08 002e7780
12-02 20:14:20.700: INFO/DEBUG(224): 5c099b0c ad34730b /system/lib/libandroid_runtime.so
12-02 20:14:22.310: INFO/DEBUG(224): dumpstate /data/log/dumpstate_app_native.txt
12-02 20:14:22.310: INFO/BootReceiver(287): Copying /data/tombstones/tombstone_09 to DropBox (SYSTEM_TOMBSTONE)
12-02 20:14:22.320: INFO/dumpstate(1313): begin
12-02 20:14:22.410: DEBUG/dalvikvm(287): GC_CONCURRENT freed 1605K, 49% free 12463K/24327K, paused 3ms+5ms
12-02 20:14:23.310: DEBUG/HierarchicalStateMachine(287): handleMessage: E msg.what=83
12-02 20:14:23.310: DEBUG/HierarchicalStateMachine(287): processMsg: ConnectedState
12-02 20:14:23.310: DEBUG/WifiStateMachine(287): ConnectedState{ what=83 when=-4ms arg1=1 }
12-02 20:14:23.320: DEBUG/HierarchicalStateMachine(287): handleMessage: X
12-02 20:14:25.060: DEBUG/VoldCmdListener(221): asec list
12-02 20:14:25.970: INFO/dumpstate(1313): done
12-02 20:14:26.030: INFO/ActivityManager(287): Process com.ScentSational (pid 1298) has died.
12-02 20:14:26.030: INFO/SurfaceFlinger(225): id=33 Removed com.ScentSational/com.ScentSational.SplashScreen idx=1 Map Size=2
12-02 20:14:26.030: INFO/SurfaceFlinger(225): id=33 Removed com.ScentSational/com.ScentSational.SplashScreen idx=-2 Map Size=2
12-02 20:14:26.030: INFO/SurfaceFlinger(225): id=33 Removed com.ScentSational/com.ScentSational.SplashScreen idx=-2 Map Size=2
12-02 20:14:26.030: DEBUG/Zygote(226): Process 1298 terminated by signal (11)
12-02 20:14:26.030: INFO/WindowManager(287): WIN DEATH: Window{40b63c20 com.ScentSational/com.ScentSational.SplashScreen paused=false}
谢谢。
我的SplashScreen.java代码文件
公共类SplashScreen扩展Activity { /** 在第一次创建活动时调用。 * /
ImageView splachScreenLogoImage,splachScreenBackgroungImage,splachScreenLaunchingImg;
Cursor curForCategory=null,curForHotDeal=null;
ProgressBar progressBar;
RelativeLayout splashScreenMainLayout;
ManageSettings manageSettings;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main_splashscreen);
clearingCacheMemory(SplashScreen.this);
ApplicationClass applicationClass=(ApplicationClass) getApplication();
SqliteDBHelper sqDBHelper=new SqliteDBHelper(this);
SQLiteDatabase sqRead=sqDBHelper.getReadableDatabase();
SQLiteDatabase sqWrite=sqDBHelper.getWritableDatabase();
applicationClass.setSqliteDBHelper(sqDBHelper);
applicationClass.setSqLiteDatabaseRead(sqRead);
applicationClass.setSqLiteDatabaseWrite(sqWrite);
initializeLayoutUI();
if(HaveNetworkConnection(this))
{
progressBar = (ProgressBar)findViewById(R.id.progressBar);
progressBar.setVisibility(View.VISIBLE);
System.out.println("$$ net connecton ");
Async_SettingsParsing asysnc_Setting= new Async_SettingsParsing(SplashScreen.this);
asysnc_Setting.execute("");
AsyncTask_CropingImageUrl crropingImageUrl=new AsyncTask_CropingImageUrl(this);
crropingImageUrl.execute("cropped Images!!!");
}else{
try{
SQLiteDatabase sqLiteDatabase=applicationClass.getSqLiteDatabaseRead();
/*
* Check HotDeal from DB.
*/
if(checkFeaturedFromDB(this))
{
progressBar = (ProgressBar)findViewById(R.id.progressBar);
progressBar.setVisibility(View.VISIBLE);
System.out.println("$$ Go to hot deal activity ");
new Thread(new Runnable() {
public void run() {
try {
Thread.sleep(3000);
// Go to Hot Deal Activity;
Intent loginAct=new Intent(SplashScreen.this,Tabs.class);
loginAct.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
SplashScreen.this.finish();
startActivity(loginAct);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}).start();
}else{
System.out.println("$$ No hot deal and check Category");
if(checkCategoryFromDB(this))
{
progressBar = (ProgressBar)findViewById(R.id.progressBar);
progressBar.setVisibility(View.VISIBLE);
System.out.println("$$ Go to Category activity ");
try {
Thread.sleep(3000);
Intent loginAct=new Intent(SplashScreen.this,Tabs.class);
SplashScreen.this.finish();
startActivity(loginAct);
} catch (InterruptedException e) {
e.printStackTrace();
}
}else
{
AlertDialog.Builder alertDilog = new AlertDialog.Builder(this);
alertDilog.setMessage("Do you want to close this application ?").setCancelable(false)
.setPositiveButton("Yes", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
SplashScreen.this.finish();
android.os.Process.killProcess(android.os.Process.myPid());
}
})
.setNegativeButton("No", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
dialog.cancel();
}
});
AlertDialog alert = alertDilog.create();
alert.setTitle("No Internet Connectivity!!!");
alert.setIcon(R.drawable.launcher);
alert.show();
}
}
}catch (Exception e)
{
e.printStackTrace();
}
} // End else
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
Bitmap launchingScreen=null;
if(manageSettings.getOrientation(this)==ManageSettings.LANDSCAPE)
launchingScreen =manageSettings.getSplashLoadingHorizontalImage(this);
else
launchingScreen =manageSettings.getSplashLoadingVerticalImage(this);
if(launchingScreen!=null){
splachScreenLaunchingImg.setImageBitmap(launchingScreen);
splachScreenLaunchingImg.refreshDrawableState();
}
super.onConfigurationChanged(newConfig);
}
/**
* This method used to check Hot Deal Record availale in DB.
* @param activity
* @return : if hot deal available then return true value otherwise return false.
*/
public boolean checkFeaturedFromDB(Activity activity)
{
ApplicationClass applicationClass = (ApplicationClass)activity.getApplicationContext();
SQLiteDatabase sqLiteDatabase=applicationClass.getSqLiteDatabaseRead();
boolean result=false;
Cursor cursor=null;
try{
cursor=sqLiteDatabase.rawQuery("select * from "+SqliteDBHelper.FEATUREDPRODUCT+";",null);
System.out.println("$$ checkFeaturedFromDB cursor count "+cursor);
if(cursor!=null && cursor.getCount()!=0)
{
result=true;
}else{
result=false;
}
}catch (Exception e) {
}finally{
if(cursor!=null&&!cursor.isClosed())cursor.close();
}
System.out.println("$$ checkFeaturedFromDB result : "+result);
return result;
}
public static boolean checkCategoryFromDB(Activity activity){
ApplicationClass applicationClass = (ApplicationClass)activity.getApplicationContext();
SQLiteDatabase sqLiteDatabase=applicationClass.getSqLiteDatabaseRead();
boolean result=false;
Cursor cursor=null;
try{
cursor=sqLiteDatabase.rawQuery("select category_id from "+SqliteDBHelper.CATEGORYTABLE+";",null);
System.out.println("$$ checkCategoryFromDB cursor count "+cursor);
if(cursor!=null && cursor.getCount()!=0)
{
result=true;
}else{
result=false;
}
}catch (Exception e) {e.printStackTrace();
}finally{
if(cursor!=null&&!cursor.isClosed())cursor.close();
}
System.out.println("$$ checkCategoryFromDB result : "+result);
return result;
}
/**
* This method check Internet connection.
* @return : If WIFI Internet available then this method return true otherwise return false.
*
*/
public static boolean HaveNetworkConnection(Context context)
{
boolean HaveConnected = false;
NetworkInfo info;
ConnectivityManager conMgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
info= conMgr.getActiveNetworkInfo();
if(info != null && info.isConnected())
{
HaveConnected=true;
}else{
HaveConnected=false;
}
return HaveConnected;
}
public void initializeLayoutUI()
{
if(manageSettings==null)manageSettings = new ManageSettings();
splashScreenMainLayout = (RelativeLayout)findViewById(R.id.splashScreenMainLayout);
splachScreenBackgroungImage = (ImageView)findViewById(R.id.splachScreenBackgroungImage);
splachScreenLogoImage = (ImageView)findViewById(R.id.splachScreenLogoImage);
splachScreenLaunchingImg= (ImageView)findViewById(R.id.splachScreenLaunchingImg);
Drawable drawableForBackgroudImage =manageSettings.getBackgroundOnlyServerImage(SplashScreen.this);
Bitmap LogoImage =manageSettings.getLogoImage(SplashScreen.this);
Bitmap launchingScreen=null;
if(manageSettings.getOrientation(this)==ManageSettings.LANDSCAPE)
launchingScreen =manageSettings.getSplashLoadingHorizontalImage(this);
else
launchingScreen =manageSettings.getSplashLoadingVerticalImage(this);
if(drawableForBackgroudImage!=null)
{
splachScreenBackgroungImage.setBackgroundDrawable(drawableForBackgroudImage);
splachScreenBackgroungImage.refreshDrawableState();
}
if(LogoImage!=null)
{
splachScreenLogoImage.setImageBitmap(LogoImage);
splachScreenLogoImage.refreshDrawableState();
}
if(launchingScreen!=null){
splachScreenLaunchingImg.setImageBitmap(launchingScreen);
splachScreenLaunchingImg.refreshDrawableState();
}
splashScreenMainLayout.refreshDrawableState();
}
public void goToTabActivity()
{
System.out.println("$$ finish parseSettingXml go to tabs act");
new Thread(new Runnable() {
public void run() {
try
{
Thread.sleep(100);
Intent loginAct=new Intent(SplashScreen.this,Tabs.class);
SplashScreen.this.finish();
startActivity(loginAct);
} catch (Error e) {
e.printStackTrace();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}).start();
}
/**
* This method used to clear device cache memory.
*/
public static void clearingCacheMemory(Context context) {
try {
File dir = context.getCacheDir();
if (dir != null && dir.isDirectory()) {
deleteDir(dir);
}
} catch (Exception e) {
e.printStackTrace();
}
}
public static boolean deleteDir(File dir) {
try {
if (dir!=null && dir.isDirectory()) {
String[] children = dir.list();
for (int i = 0; i < children.length; i++) {
boolean success = deleteDir(new File(dir, children[i]));
if (!success) {
return false;
}
}
}
// The directory is now empty so delete it
return dir.delete();
} catch (Exception e) {
return false;
}
}
}