diff options
| -rw-r--r-- | api/current.txt | 1 | ||||
| -rw-r--r-- | core/java/android/view/InputDevice.java | 12 |
2 files changed, 13 insertions, 0 deletions
diff --git a/api/current.txt b/api/current.txt index e8e8d64..4265417 100644 --- a/api/current.txt +++ b/api/current.txt @@ -28314,6 +28314,7 @@ package android.view { method public android.os.Vibrator getVibrator(); method public boolean[] hasKeys(int...); method public boolean isVirtual(); + method public boolean supportsSource(int); method public void writeToParcel(android.os.Parcel, int); field public static final android.os.Parcelable.Creator CREATOR; field public static final int KEYBOARD_TYPE_ALPHABETIC = 2; // 0x2 diff --git a/core/java/android/view/InputDevice.java b/core/java/android/view/InputDevice.java index 0b12cbe..ae5f37e 100644 --- a/core/java/android/view/InputDevice.java +++ b/core/java/android/view/InputDevice.java @@ -579,6 +579,18 @@ public final class InputDevice implements Parcelable { } /** + * Determines whether the input device supports the given source or sources. + * + * @param source The input source or sources to check against. This can be a generic device + * type such as {@link InputDevice#SOURCE_MOUSE}, a more generic device class, such as + * {@link InputDevice#SOURCE_CLASS_POINTER}, or a combination of sources bitwise ORed together. + * @return Whether the device can produce all of the given sources. + */ + public boolean supportsSource(int source) { + return (mSources & source) == source; + } + + /** * Gets the keyboard type. * @return The keyboard type. */ |