Polished log view to a usable stage

Signed-off-by: Balint Kovacs <blint@blint.hu>

AndroidManifest.xml

@@ -2,7 +2,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 	package="hu.blint.ssldroid" android:versionCode="1"
 	android:versionName="1.0">
-    <uses-permission android:name="android.permission.READ_LOGS"></uses-permission>
 	<application android:label="@string/app_name" android:icon="@drawable/icon">
 		<activity android:name="SSLDroidGui" android:label="@string/app_name">
 			<intent-filter>
@@ -12,6 +11,8 @@
 		</activity>
 		<activity android:name=".SSLDroidTunnelDetails"
 			android:windowSoftInputMode="stateVisible|adjustResize" />
+		<activity android:name=".SSLDroidReadLogs"
+			android:windowSoftInputMode="stateVisible|adjustResize" />
 		<service android:enabled="true" android:name="SSLDroid">
 			<intent-filter>
 				<action android:name="hu.blint.ssldroid.SSLDroid" />
@@ -28,4 +29,5 @@
 	<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
 	<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
 	<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+	<uses-permission android:name="android.permission.READ_LOGS" />
 </manifest>

default.properties

@@ -8,4 +8,4 @@
 # project structure.
 
 # Project target.
-target=android-7
+target=android-8

res/layout/read_logs.xml

@@ -2,6 +2,10 @@
 <LinearLayout
   xmlns:android="http://schemas.android.com/apk/res/android"
   android:layout_width="fill_parent"
-  android:layout_height="fill_parent">
-    <TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/reading_logs" android:id="@+id/logTextView"></TextView>
+  android:layout_height="fill_parent" android:isScrollContainer="true">
+    <ScrollView android:id="@+id/scrollView1" android:layout_height="match_parent" android:layout_width="wrap_content">
+        <LinearLayout android:id="@+id/linearLayout1" android:layout_width="match_parent" android:layout_height="match_parent">
+            <TextView android:layout_height="wrap_content" android:layout_width="fill_parent" android:id="@+id/logTextView" android:text="@string/reading_logs"></TextView>
+        </LinearLayout>
+    </ScrollView>
 </LinearLayout>

src/hu/blint/ssldroid/SSLDroidGui.java

@@ -59,7 +59,7 @@ public class SSLDroidGui extends ListActivity {
 			startService(new Intent(this, SSLDroid.class));
 	        return true;
 	    case R.id.readlogs:
-			startService(new Intent(this, SSLDroid.class));
+			readLogs();
 	        return true;
 		}
 		return super.onMenuItemSelected(featureId, item);
@@ -79,6 +79,9 @@ public class SSLDroidGui extends ListActivity {
 			Log.d("SSLDroid", "Starting service");
 			startService(new Intent(this, SSLDroid.class));
 	        return true;
+	    case R.id.readlogs:
+			readLogs();
+	        return true;
 		}
 		return super.onOptionsItemSelected(item);
 	}
@@ -101,6 +104,11 @@ public class SSLDroidGui extends ListActivity {
 		startActivityForResult(i, ACTIVITY_CREATE);
 	}
 
+	private void readLogs() {
+		Intent i = new Intent(this, SSLDroidReadLogs.class);
+		startActivity(i);
+	}
+	
 	// ListView and view (row) on which was clicked, position and
 	@Override
 	protected void onListItemClick(ListView l, View v, int position, long id) {

src/hu/blint/ssldroid/SSLDroidReadLogs.java

@@ -6,6 +6,7 @@ import java.io.InputStreamReader;
 
 import android.app.Activity;
 import android.os.Bundle;
+import android.util.Log;
 import android.widget.TextView;
 
 public class SSLDroidReadLogs extends Activity{
@@ -14,19 +15,66 @@ public class SSLDroidReadLogs extends Activity{
   public void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
     setContentView(R.layout.read_logs);
-    try {
-      Process process = Runtime.getRuntime().exec("logcat -d");
-      BufferedReader bufferedReader = new BufferedReader(
-      new InputStreamReader(process.getInputStream()));
+    TextView logcontainer = (TextView) findViewById(R.id.logTextView);
+/*	try {
+		int[] tags = new int[1];
+		tags[0] = 0;
+		Collection<EventLog.Event> output = new HashSet<EventLog.Event>();
+		EventLog eventlog = new EventLog();
+	    eventlog.readEvents(tags, output);
+	    //Log.i("test",Integer.toString(desc.mTag));
+	    logcontainer.setText("wtf");
+	    Iterator<EventLog.Event> logs = output.iterator();
+	    while (logs.hasNext()){
+	    	Log.d("SSLDroid", "Entry");
+	    	EventLog.Event entry = logs.next();
+	    	logcontainer.append(entry.getData().toString());
+	    }
+	} catch (IOException e) {
+		e.printStackTrace();
+	} */
+    
+    Process mLogcatProc = null;
+    BufferedReader reader = null;
+    try
+    {
+            mLogcatProc = Runtime.getRuntime().exec(new String[]
+                    {"logcat", "-d", "SSLDroid:D SSLDroidGui:D *:S" });
 
-      StringBuilder log=new StringBuilder();
-      String line;
-      while ((line = bufferedReader.readLine()) != null) {
-        log.append(line);
-      }
-      TextView tv = (TextView)findViewById(R.id.logTextView);
-      tv.setText(log.toString());
-    } catch (IOException e) {
+            reader = new BufferedReader(new InputStreamReader(mLogcatProc.getInputStream()));
+
+            String line;
+            final StringBuilder log = new StringBuilder();
+            String separator = System.getProperty("line.separator"); 
+
+            while ((line = reader.readLine()) != null)
+            {
+                    log.append(line);
+                    log.append(separator);
+            }
+
+            logcontainer.setText(log);
     }
+
+    catch (IOException e)
+    {
+            Log.d("SSLDroid", "Logcat problem: "+e.toString());
+    }
+
+    finally
+    {
+            if (reader != null)
+                    try
+                    {
+                            reader.close();
+                    }
+                    catch (IOException e)
+                    {
+                        Log.d("SSLDroid", "Logcat problem: "+e.toString());
+                    }
+
+    }
+    
   }
+  
 }