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Commit d8d896ce authored by Winson's avatar Winson
Browse files

Adding logging for history and paging. 

Change-Id: Ibd9ff72858897c0a3680e81b94172e667e1291cc
parent df3012bc

core/java/com/android/internal/logging/MetricsLogger.java

+16 −0
Original line number Diff line number Diff line
@@ -63,6 +63,22 @@ public class MetricsLogger implements MetricsConstants { 
    public static final int PROFILE_CHALLENGE = 271;

    public static final int QS_BATTERY_DETAIL = 272;



    /**

     * Logged when the user goes into the overview history.

     */

    public static final int OVERVIEW_HISTORY = 273;



    /**

     * Logged when the user pages through overview.

     */

    public static final int ACTION_OVERVIEW_PAGE = 274;



    /**

     * Logged when the user launches a task from overview.

     */

    public static final int ACTION_OVERVIEW_SELECT = 275;





    public static void visible(Context context, int category) throws IllegalArgumentException {

        if (Build.IS_DEBUGGABLE && category == VIEW_UNKNOWN) {

            throw new IllegalArgumentException("Must define metric category");

packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java

+2 −0
Original line number Diff line number Diff line
@@ -628,6 +628,8 @@ public class RecentsActivity extends Activity implements ViewTreeObserver.OnPreD 
                    mIterateTrigger.poke();

                }

            }



            MetricsLogger.action(this, MetricsLogger.ACTION_OVERVIEW_PAGE);

        }

    }

packages/SystemUI/src/com/android/systemui/recents/history/RecentsHistoryAdapter.java

+4 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ import android.view.View; 
import android.view.ViewGroup;

import android.widget.ImageView;

import android.widget.TextView;

import com.android.internal.logging.MetricsLogger;

import com.android.systemui.R;

import com.android.systemui.recents.Recents;

import com.android.systemui.recents.events.EventBus;
@@ -129,6 +130,9 @@ public class RecentsHistoryAdapter extends RecyclerView.Adapter<RecentsHistoryAd 
            SystemServicesProxy ssp = Recents.getSystemServices();

            ssp.startActivityFromRecents(v.getContext(), task.key.id, task.title,

                    ActivityOptions.makeBasic());



            MetricsLogger.action(v.getContext(), MetricsLogger.ACTION_OVERVIEW_SELECT,

                    task.key.getComponent().toString());

        }



        @Override

packages/SystemUI/src/com/android/systemui/recents/history/RecentsHistoryView.java

+5 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ import android.view.WindowInsets; 
import android.view.animation.AnimationUtils;

import android.view.animation.Interpolator;

import android.widget.LinearLayout;

import com.android.internal.logging.MetricsLogger;

import com.android.systemui.R;

import com.android.systemui.recents.Recents;

import com.android.systemui.recents.RecentsActivity;
@@ -99,6 +100,8 @@ public class RecentsHistoryView extends LinearLayout { 
        });

        mAdapter.updateTasks(getContext(), stack);

        mIsVisible = true;



        MetricsLogger.visible(mRecyclerView.getContext(), MetricsLogger.OVERVIEW_HISTORY);

    }



    /**
@@ -129,6 +132,8 @@ public class RecentsHistoryView extends LinearLayout { 
            setVisibility(View.INVISIBLE);

        }

        mIsVisible = false;



        MetricsLogger.hidden(mRecyclerView.getContext(), MetricsLogger.OVERVIEW_HISTORY);

    }



    /**