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Allow configuration of Toast gravity settings

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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
This commit is contained in:
Jose Lima
2013-08-08 11:51:00 -07:00
parent 5893a97cbf
commit 08bef371fa
3 changed files with 8 additions and 2 deletions
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6
core/java/android/widget/Toast.java
View File

@@ -95,6 +95,8 @@ public class Toast {
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 @@ public class Toast {
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;

3
core/res/res/values/config.xml
View File

@@ -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>

1
core/res/res/values/symbols.xml
View File

@@ -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" />