Using WindowContext for listening to configuration changes
Pre-S: Continue to use config-changed broadcast for configuration changes
and display-changed event for rotation changes
S+: Use WindowContext#componentCallbacks for config and rotation changes, and
continue to use display listener for frame-rate changes
Bug: 179308296
Test: Manual and presubmit
Change-Id: I533e69068b5fa6c052a02759ef309dd075ee6a4b
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 6f12ec7..3312915 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -404,8 +404,8 @@
return res.getConfiguration().getLayoutDirection() == View.LAYOUT_DIRECTION_RTL;
}
- public static float dpiFromPx(float size, DisplayMetrics metrics) {
- float densityRatio = (float) metrics.densityDpi / DisplayMetrics.DENSITY_DEFAULT;
+ public static float dpiFromPx(float size, int densityDpi) {
+ float densityRatio = (float) densityDpi / DisplayMetrics.DENSITY_DEFAULT;
return (size / densityRatio);
}