Make the logcat fifo size user configurable.

Add a preference where users can set the size of the message list.
Defaults to 1000.

Change-Id: Ia888c3802f07607274bfbdca0ade8fbda009ba55

2 files changed, 10 insertions, 1 deletions

diff --git a/ddms/app/src/com/android/ddms/PrefsDialog.java b/ddms/app/src/com/android/ddms/PrefsDialog.java
index 42ab76c..4745ed7 100644
--- a/ddms/app/src/com/android/ddms/PrefsDialog.java
+++ b/ddms/app/src/com/android/ddms/PrefsDialog.java
@@ -23,6 +23,7 @@ import com.android.ddmlib.Log;
 import com.android.ddmlib.Log.LogLevel;
 import com.android.ddmuilib.DdmUiPreferences;
 import com.android.ddmuilib.PortFieldEditor;
+import com.android.ddmuilib.logcat.LogCatMessageList;
 import com.android.ddmuilib.logcat.LogCatPanel;
 import com.android.sdkstats.SdkStatsPermissionDialog;
 import com.android.sdkstats.SdkStatsService;
@@ -447,6 +448,12 @@ public final class PrefsDialog {
                         "Text output font:",
                         getFieldEditorParent());
                 addField(ffe);
+
+                IntegerFieldEditor maxMessages = new IntegerFieldEditor(
+                        LogCatMessageList.MAX_MESSAGES_PREFKEY,
+                        "Maximum number of logcat messages to buffer",
+                        getFieldEditorParent());
+                addField(maxMessages);
             }
         }
     }
diff --git a/ddms/app/src/com/android/ddms/UIThread.java b/ddms/app/src/com/android/ddms/UIThread.java
index 27a66d1..0bb211b 100644
--- a/ddms/app/src/com/android/ddms/UIThread.java
+++ b/ddms/app/src/com/android/ddms/UIThread.java
@@ -1368,7 +1368,9 @@ public class UIThread implements IUiSelectionListener, IClientChangeListener {
     }
 
     private void createLogCatView(Composite parent) {
-        mLogCatPanel = new LogCatPanel(new LogCatReceiver(), DdmUiPreferences.getStore());
+        IPreferenceStore prefStore = DdmUiPreferences.getStore();
+        LogCatReceiver receiver = new LogCatReceiver(prefStore);
+        mLogCatPanel = new LogCatPanel(receiver, prefStore);
         mLogCatPanel.createPanel(parent);
 
         if (mCurrentDevice != null) {