Allow configuration of Toast gravity settings
The default gravity value for Gravity was set by the code in Toast.java,
making it impossible to fully customize Toasts systemwide by using overlays.
Toast.java was changed to read this default value from a resource configuration
file, so we can then override it via an overlay.
Bug: 9799950
Change-Id: I26a914a9aa5e37d3ab0f4cf60b41de5ac14b4a87
diff --git a/core/java/android/widget/Toast.java b/core/java/android/widget/Toast.java
index aaa1adaa..4b71e36 100644
--- a/core/java/android/widget/Toast.java
+++ b/core/java/android/widget/Toast.java
@@ -95,6 +95,8 @@
mTN = new TN();
mTN.mY = context.getResources().getDimensionPixelSize(
com.android.internal.R.dimen.toast_y_offset);
+ mTN.mGravity = context.getResources().getInteger(
+ com.android.internal.R.integer.config_toastDefaultGravity);
}
/**
@@ -382,12 +384,12 @@
private final WindowManager.LayoutParams mParams = new WindowManager.LayoutParams();
final Handler mHandler = new Handler();
- int mGravity = Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM;
+ int mGravity;
int mX, mY;
float mHorizontalMargin;
float mVerticalMargin;
-
+
View mView;
View mNextView;
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index 0908f36..4a472fc 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -1200,4 +1200,7 @@
from an emulated display within the physical display. -->
<bool name="config_forceDefaultOrientation">false</bool>
+ <!-- Default Gravity setting for the system Toast view. Equivalent to: Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM -->
+ <integer name="config_toastDefaultGravity">0x00000051</integer>
+
</resources>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 04cdac9..2e05663 100755
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -294,6 +294,7 @@
<java-symbol type="integer" name="config_ntpRetry" />
<java-symbol type="integer" name="config_ntpThreshold" />
<java-symbol type="integer" name="config_ntpTimeout" />
+ <java-symbol type="integer" name="config_toastDefaultGravity" />
<java-symbol type="integer" name="config_wifi_framework_scan_interval" />
<java-symbol type="integer" name="config_wifi_supplicant_scan_interval" />
<java-symbol type="integer" name="config_wifi_scan_interval_p2p_connected" />
