public class com.example.android.networkusage.NetworkActivity extends android.app.Activity
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.example.android.networkusage.NetworkActivity
super_class: android.app.Activity
{
public static final java.lang.String WIFI;
descriptor: Ljava/lang/String;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: "Wi-Fi"
public static final java.lang.String ANY;
descriptor: Ljava/lang/String;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: "Any"
private static final java.lang.String URL;
descriptor: Ljava/lang/String;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: "http://stackoverflow.com/feeds/tag?tagnames=android&sort=newest"
private static boolean wifiConnected;
descriptor: Z
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
private static boolean mobileConnected;
descriptor: Z
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
public static boolean refreshDisplay;
descriptor: Z
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
public static java.lang.String sPref;
descriptor: Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
private com.example.android.networkusage.NetworkActivity$NetworkReceiver receiver;
descriptor: Lcom/example/android/networkusage/NetworkActivity$NetworkReceiver;
flags: (0x0002) ACC_PRIVATE
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: iconst_0
putstatic com.example.android.networkusage.NetworkActivity.wifiConnected:Z
1: iconst_0
putstatic com.example.android.networkusage.NetworkActivity.mobileConnected:Z
2: iconst_1
putstatic com.example.android.networkusage.NetworkActivity.refreshDisplay:Z
3: aconst_null
putstatic com.example.android.networkusage.NetworkActivity.sPref:Ljava/lang/String;
return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=1, args_size=1
start local 0 0: aload 0
invokespecial android.app.Activity.<init>:()V
1: aload 0
new com.example.android.networkusage.NetworkActivity$NetworkReceiver
dup
aload 0
invokespecial com.example.android.networkusage.NetworkActivity$NetworkReceiver.<init>:(Lcom/example/android/networkusage/NetworkActivity;)V
putfield com.example.android.networkusage.NetworkActivity.receiver:Lcom/example/android/networkusage/NetworkActivity$NetworkReceiver;
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/example/android/networkusage/NetworkActivity;
public void onCreate(android.os.Bundle);
descriptor: (Landroid/os/Bundle;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokespecial android.app.Activity.onCreate:(Landroid/os/Bundle;)V
1: new android.content.IntentFilter
dup
ldc "android.net.conn.CONNECTIVITY_CHANGE"
invokespecial android.content.IntentFilter.<init>:(Ljava/lang/String;)V
astore 2
start local 2 2: aload 0
new com.example.android.networkusage.NetworkActivity$NetworkReceiver
dup
aload 0
invokespecial com.example.android.networkusage.NetworkActivity$NetworkReceiver.<init>:(Lcom/example/android/networkusage/NetworkActivity;)V
putfield com.example.android.networkusage.NetworkActivity.receiver:Lcom/example/android/networkusage/NetworkActivity$NetworkReceiver;
3: aload 0
aload 0
getfield com.example.android.networkusage.NetworkActivity.receiver:Lcom/example/android/networkusage/NetworkActivity$NetworkReceiver;
aload 2
invokevirtual com.example.android.networkusage.NetworkActivity.registerReceiver:(Landroid/content/BroadcastReceiver;Landroid/content/IntentFilter;)Landroid/content/Intent;
pop
4: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/example/android/networkusage/NetworkActivity;
0 5 1 savedInstanceState Landroid/os/Bundle;
2 5 2 filter Landroid/content/IntentFilter;
MethodParameters:
Name Flags
savedInstanceState
public void onStart();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
invokespecial android.app.Activity.onStart:()V
1: aload 0
invokestatic android.preference.PreferenceManager.getDefaultSharedPreferences:(Landroid/content/Context;)Landroid/content/SharedPreferences;
astore 1
start local 1 2: aload 1
ldc "listPref"
ldc "Wi-Fi"
invokeinterface android.content.SharedPreferences.getString:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
putstatic com.example.android.networkusage.NetworkActivity.sPref:Ljava/lang/String;
3: aload 0
invokevirtual com.example.android.networkusage.NetworkActivity.updateConnectedFlags:()V
4: getstatic com.example.android.networkusage.NetworkActivity.refreshDisplay:Z
ifeq 6
5: aload 0
invokevirtual com.example.android.networkusage.NetworkActivity.loadPage:()V
6: StackMap locals: android.content.SharedPreferences
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lcom/example/android/networkusage/NetworkActivity;
2 7 1 sharedPrefs Landroid/content/SharedPreferences;
public void onDestroy();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokespecial android.app.Activity.onDestroy:()V
1: aload 0
getfield com.example.android.networkusage.NetworkActivity.receiver:Lcom/example/android/networkusage/NetworkActivity$NetworkReceiver;
ifnull 3
2: aload 0
aload 0
getfield com.example.android.networkusage.NetworkActivity.receiver:Lcom/example/android/networkusage/NetworkActivity$NetworkReceiver;
invokevirtual com.example.android.networkusage.NetworkActivity.unregisterReceiver:(Landroid/content/BroadcastReceiver;)V
3: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/example/android/networkusage/NetworkActivity;
private void updateConnectedFlags();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=3, args_size=1
start local 0 0: aload 0
ldc "connectivity"
invokevirtual com.example.android.networkusage.NetworkActivity.getSystemService:(Ljava/lang/String;)Ljava/lang/Object;
checkcast android.net.ConnectivityManager
1: astore 1
start local 1 2: aload 1
invokevirtual android.net.ConnectivityManager.getActiveNetworkInfo:()Landroid/net/NetworkInfo;
astore 2
start local 2 3: aload 2
ifnull 11
aload 2
invokevirtual android.net.NetworkInfo.isConnected:()Z
ifeq 11
4: aload 2
invokevirtual android.net.NetworkInfo.getType:()I
iconst_1
if_icmpne 5
iconst_1
goto 6
StackMap locals: android.net.ConnectivityManager android.net.NetworkInfo
StackMap stack:
5: iconst_0
StackMap locals:
StackMap stack: int
6: putstatic com.example.android.networkusage.NetworkActivity.wifiConnected:Z
7: aload 2
invokevirtual android.net.NetworkInfo.getType:()I
ifne 8
iconst_1
goto 9
StackMap locals:
StackMap stack:
8: iconst_0
StackMap locals:
StackMap stack: int
9: putstatic com.example.android.networkusage.NetworkActivity.mobileConnected:Z
10: goto 13
11: StackMap locals:
StackMap stack:
iconst_0
putstatic com.example.android.networkusage.NetworkActivity.wifiConnected:Z
12: iconst_0
putstatic com.example.android.networkusage.NetworkActivity.mobileConnected:Z
13: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lcom/example/android/networkusage/NetworkActivity;
2 14 1 connMgr Landroid/net/ConnectivityManager;
3 14 2 activeInfo Landroid/net/NetworkInfo;
private void loadPage();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=1, args_size=1
start local 0 0: getstatic com.example.android.networkusage.NetworkActivity.sPref:Ljava/lang/String;
ldc "Any"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 1
getstatic com.example.android.networkusage.NetworkActivity.wifiConnected:Z
ifne 2
getstatic com.example.android.networkusage.NetworkActivity.mobileConnected:Z
ifne 2
1: StackMap locals:
StackMap stack:
getstatic com.example.android.networkusage.NetworkActivity.sPref:Ljava/lang/String;
ldc "Wi-Fi"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 4
getstatic com.example.android.networkusage.NetworkActivity.wifiConnected:Z
ifeq 4
2: StackMap locals:
StackMap stack:
new com.example.android.networkusage.NetworkActivity$DownloadXmlTask
dup
aload 0
invokespecial com.example.android.networkusage.NetworkActivity$DownloadXmlTask.<init>:(Lcom/example/android/networkusage/NetworkActivity;)V
iconst_1
anewarray java.lang.String
dup
iconst_0
ldc "http://stackoverflow.com/feeds/tag?tagnames=android&sort=newest"
aastore
invokevirtual com.example.android.networkusage.NetworkActivity$DownloadXmlTask.execute:([Ljava/lang/Object;)Landroid/os/AsyncTask;
pop
3: goto 5
4: StackMap locals:
StackMap stack:
aload 0
invokevirtual com.example.android.networkusage.NetworkActivity.showErrorPage:()V
5: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lcom/example/android/networkusage/NetworkActivity;
private void showErrorPage();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problems: \n\tR cannot be resolved to a variable\n\tR cannot be resolved to a variable\n\tR cannot be resolved to a variable\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/example/android/networkusage/NetworkActivity;
public boolean onCreateOptionsMenu(android.view.Menu);
descriptor: (Landroid/view/Menu;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tR cannot be resolved to a variable\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/example/android/networkusage/NetworkActivity;
MethodParameters:
Name Flags
menu
public boolean onOptionsItemSelected(android.view.MenuItem);
descriptor: (Landroid/view/MenuItem;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problems: \n\tR cannot be resolved to a variable\n\tR cannot be resolved to a variable\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/example/android/networkusage/NetworkActivity;
MethodParameters:
Name Flags
item
private java.lang.String loadXmlFromNetwork(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/lang/String;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=2, args_size=2
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problems: \n\tXmlPullParserException cannot be resolved to a type\n\tR cannot be resolved to a variable\n\tR cannot be resolved to a variable\n\tThe method parse(InputStream) from the type StackOverflowXmlParser refers to the missing type XmlPullParserException\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/example/android/networkusage/NetworkActivity;
Exceptions:
throws XmlPullParserException, java.io.IOException
MethodParameters:
Name Flags
urlString
private java.io.InputStream downloadUrl(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/io/InputStream;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=5, args_size=2
start local 0 start local 1 0: new java.net.URL
dup
aload 1
invokespecial java.net.URL.<init>:(Ljava/lang/String;)V
astore 2
start local 2 1: aload 2
invokevirtual java.net.URL.openConnection:()Ljava/net/URLConnection;
checkcast java.net.HttpURLConnection
astore 3
start local 3 2: aload 3
sipush 10000
invokevirtual java.net.HttpURLConnection.setReadTimeout:(I)V
3: aload 3
sipush 15000
invokevirtual java.net.HttpURLConnection.setConnectTimeout:(I)V
4: aload 3
ldc "GET"
invokevirtual java.net.HttpURLConnection.setRequestMethod:(Ljava/lang/String;)V
5: aload 3
iconst_1
invokevirtual java.net.HttpURLConnection.setDoInput:(Z)V
6: aload 3
invokevirtual java.net.HttpURLConnection.connect:()V
7: aload 3
invokevirtual java.net.HttpURLConnection.getInputStream:()Ljava/io/InputStream;
astore 4
start local 4 8: aload 4
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lcom/example/android/networkusage/NetworkActivity;
0 9 1 urlString Ljava/lang/String;
1 9 2 url Ljava/net/URL;
2 9 3 conn Ljava/net/HttpURLConnection;
8 9 4 stream Ljava/io/InputStream;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
urlString
}
SourceFile: "NetworkActivity.java"
NestMembers:
com.example.android.networkusage.NetworkActivity$DownloadXmlTask com.example.android.networkusage.NetworkActivity$NetworkReceiver
InnerClasses:
private DownloadXmlTask = com.example.android.networkusage.NetworkActivity$DownloadXmlTask of com.example.android.networkusage.NetworkActivity
public NetworkReceiver = com.example.android.networkusage.NetworkActivity$NetworkReceiver of com.example.android.networkusage.NetworkActivity