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Commit 2251eac1 authored by Wilson Wu's avatar Wilson Wu
Browse files

Add startInputOrWindowGainedFocus metrics 

Add startInputOrWindowGainedFocus metrics in
InputMethodManager side to record whole consuming
time of this binder call.

Bug: 185928120
Test: presubmit
Change-Id: I3fa16757d5f7909a35d812d61bc510bb18cd212f
parent 60d7db22

core/java/android/view/inputmethod/InputMethodManager.java

+5 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 


package android.view.inputmethod;



import static android.os.Trace.TRACE_TAG_WINDOW_MANAGER;

import static android.view.inputmethod.InputConnection.CURSOR_UPDATE_IMMEDIATE;

import static android.view.inputmethod.InputConnection.CURSOR_UPDATE_MONITOR;

import static android.view.inputmethod.InputMethodEditorTraceProto.InputMethodClientsTraceProto.ClientSideProto.DISPLAY_ID;
@@ -804,6 +805,7 @@ public final class InputMethodManager { 
                }



                // ignore the result

                Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "IMM.startInputOrWindowGainedFocus");

                IInputMethodManagerGlobalInvoker.startInputOrWindowGainedFocus(

                        StartInputReason.WINDOW_FOCUS_GAIN_REPORT_ONLY, mClient,

                        viewForWindowFocus.getWindowToken(), startInputFlags, softInputMode,
@@ -812,6 +814,7 @@ public final class InputMethodManager { 
                        null, null,

                        mCurRootView.mContext.getApplicationInfo().targetSdkVersion,

                        UserHandle.myUserId(), mImeDispatcher);

                Trace.traceEnd(TRACE_TAG_WINDOW_MANAGER);

            }

        }
@@ -2550,6 +2553,7 @@ public final class InputMethodManager { 
            }

            final int targetUserId = editorInfo.targetInputMethodUser != null

                    ? editorInfo.targetInputMethodUser.getIdentifier() : UserHandle.myUserId();

            Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "IMM.startInputOrWindowGainedFocus");

            res = IInputMethodManagerGlobalInvoker.startInputOrWindowGainedFocus(

                    startInputReason, mClient, windowGainingFocus, startInputFlags,

                    softInputMode, windowFlags, editorInfo, servedInputConnection,
@@ -2557,6 +2561,7 @@ public final class InputMethodManager { 
                            : servedInputConnection.asIRemoteAccessibilityInputConnection(),

                    view.getContext().getApplicationInfo().targetSdkVersion, targetUserId,

                    mImeDispatcher);

            Trace.traceEnd(TRACE_TAG_WINDOW_MANAGER);

            if (DEBUG) Log.v(TAG, "Starting input: Bind result=" + res);

            if (res == null) {

                Log.wtf(TAG, "startInputOrWindowGainedFocus must not return"