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Add IME tracing to data gathered in WinscopeTrace

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This change starts and stops IME tracing together with the other traces
gathered when the WinscopeTrace tile is used. The data is saved along
the other traces in /data/misc/wmtrace/.

Bug: 154348613
Bug: 167948910
Test: flash a device together with the other change in this topic
      enable the WinscopeTrace tile and do some actions
      disable the WinscopeTrace tile
      do a bugreport and visualise contents in Winscope
      or just check contents of /data/misc/wmtrace/ through adb
Change-Id: If0b16dd5c19aa8bb33174abe2fe242fc8e6bdd90
This commit is contained in:
Ioana Stefan
2020-11-03 17:12:52 +00:00
parent f24dc017ef
commit a218bc05e6
2 changed files with 98 additions and 6 deletions
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29
src/com/android/settings/development/qstile/DevelopmentTiles.java
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@@ -49,6 +49,7 @@ import androidx.annotation.VisibleForTesting;
import com.android.internal.app.LocalePicker;
import com.android.internal.statusbar.IStatusBarService;
import com.android.internal.view.IInputMethodManager;
import com.android.settings.R;
import com.android.settings.development.WirelessDebuggingPreferenceController;
import com.android.settings.overlay.FeatureFactory;
@@ -197,6 +198,7 @@ public abstract class DevelopmentTiles extends TileService {
static final int SURFACE_FLINGER_LAYER_TRACE_STATUS_CODE = 1026;
private IBinder mSurfaceFlinger;
private IWindowManager mWindowManager;
private IInputMethodManager mInputMethodManager;
private Toast mToast;
@Override
@@ -204,6 +206,8 @@ public abstract class DevelopmentTiles extends TileService {
super.onCreate();
mWindowManager = WindowManagerGlobal.getWindowManagerService();
mSurfaceFlinger = ServiceManager.getService("SurfaceFlinger");
mInputMethodManager = IInputMethodManager.Stub.asInterface(
ServiceManager.getService("input_method"));
Context context = getApplicationContext();
CharSequence text = "Trace files written to /data/misc/wmtrace";
mToast = Toast.makeText(context, text, Toast.LENGTH_LONG);
@@ -256,9 +260,19 @@ public abstract class DevelopmentTiles extends TileService {
return false;
}
private boolean isImeTraceEnabled() {
try {
return mInputMethodManager.isImeTraceEnabled();
} catch (RemoteException e) {
Log.e(TAG, "Could not get ime trace status, defaulting to false.", e);
}
return false;
}
@Override
protected boolean isEnabled() {
return isWindowTraceEnabled() || isLayerTraceEnabled() || isSystemUiTracingEnabled();
return isWindowTraceEnabled() || isLayerTraceEnabled() || isSystemUiTracingEnabled()
|| isImeTraceEnabled();
}
private void setWindowTraceEnabled(boolean isEnabled) {
@@ -308,11 +322,24 @@ public abstract class DevelopmentTiles extends TileService {
}
}
private void setImeTraceEnabled(boolean isEnabled) {
try {
if (isEnabled) {
mInputMethodManager.startImeTrace();
} else {
mInputMethodManager.stopImeTrace();
}
} catch (RemoteException e) {
Log.e(TAG, "Could not set ime trace status." + e.toString());
}
}
@Override
protected void setIsEnabled(boolean isEnabled) {
setWindowTraceEnabled(isEnabled);
setLayerTraceEnabled(isEnabled);
setSystemUiTracing(isEnabled);
setImeTraceEnabled(isEnabled);
if (!isEnabled) {
mToast.show();
}