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Maybe fix issue #2482201: Paired bluetooth device looks like a qwerty keyboard

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We now only consider a device to be a default keyboard if its name
has "-keypad".  A hack, but whatever.

Also add some debug logging for the input state to help identify such
issues in the future.
This commit is contained in:
Dianne Hackborn
2010-03-02 17:19:29 -08:00
parent c018f3cfdd
commit a2e92266b3
4 changed files with 169 additions and 15 deletions
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91
services/java/com/android/server/KeyInputQueue.java
View File

@@ -22,6 +22,7 @@ import android.os.Environment;
import android.os.LatencyTimer;
import android.os.PowerManager;
import android.os.SystemClock;
import android.os.SystemProperties;
import android.util.Slog;
import android.util.SparseArray;
import android.util.Xml;
@@ -43,6 +44,7 @@ import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
public abstract class KeyInputQueue {
@@ -738,6 +740,7 @@ public abstract class KeyInputQueue {
InputDevice.MotionState ms = di.mAbs;
if (ms.changed) {
ms.everChanged = true;
ms.changed = false;
if ((classes&(RawInputEvent.CLASS_TOUCHSCREEN
@@ -809,6 +812,7 @@ public abstract class KeyInputQueue {
ms = di.mRel;
if (ms.changed) {
ms.everChanged = true;
ms.changed = false;
me = ms.generateRelMotion(di, curTime,
@@ -1280,4 +1284,91 @@ public abstract class KeyInputQueue {
return null;
}
private static native boolean readEvent(RawInputEvent outEvent);
void dump(PrintWriter pw, String prefix) {
synchronized (mFirst) {
for (int i=0; i<mDevices.size(); i++) {
InputDevice dev = mDevices.valueAt(i);
pw.print(prefix); pw.print("Device #");
pw.print(mDevices.keyAt(i)); pw.print(" ");
pw.print(dev.name); pw.print(" (classes=0x");
pw.print(Integer.toHexString(dev.classes));
pw.println("):");
pw.print(prefix); pw.print(" mKeyDownTime=");
pw.print(dev.mKeyDownTime); pw.print(" mMetaKeysState=");
pw.println(dev.mMetaKeysState);
if (dev.absX != null) {
pw.print(prefix); pw.print(" absX: "); dev.absX.dump(pw);
pw.println("");
}
if (dev.absY != null) {
pw.print(prefix); pw.print(" absY: "); dev.absY.dump(pw);
pw.println("");
}
if (dev.absPressure != null) {
pw.print(prefix); pw.print(" absPressure: ");
dev.absPressure.dump(pw); pw.println("");
}
if (dev.absSize != null) {
pw.print(prefix); pw.print(" absSize: ");
dev.absSize.dump(pw); pw.println("");
}
if (dev.mAbs.everChanged) {
pw.print(prefix); pw.println(" mAbs:");
dev.mAbs.dump(pw, prefix + " ");
}
if (dev.mRel.everChanged) {
pw.print(prefix); pw.println(" mRel:");
dev.mRel.dump(pw, prefix + " ");
}
}
pw.println(" ");
for (int i=0; i<mIgnoredDevices.size(); i++) {
InputDevice dev = mIgnoredDevices.valueAt(i);
pw.print(prefix); pw.print("Ignored Device #");
pw.print(mIgnoredDevices.keyAt(i)); pw.print(" ");
pw.print(dev.name); pw.print(" (classes=0x");
pw.print(Integer.toHexString(dev.classes));
pw.println(")");
}
pw.println(" ");
for (int i=0; i<mVirtualKeys.size(); i++) {
VirtualKey vk = mVirtualKeys.get(i);
pw.print(prefix); pw.print("Virtual Key #");
pw.print(i); pw.println(":");
pw.print(prefix); pw.print(" scancode="); pw.println(vk.scancode);
pw.print(prefix); pw.print(" centerx="); pw.print(vk.centerx);
pw.print(" centery="); pw.print(vk.centery);
pw.print(" width="); pw.print(vk.width);
pw.print(" height="); pw.println(vk.height);
pw.print(prefix); pw.print(" hitLeft="); pw.print(vk.hitLeft);
pw.print(" hitTop="); pw.print(vk.hitTop);
pw.print(" hitRight="); pw.print(vk.hitRight);
pw.print(" hitBottom="); pw.println(vk.hitBottom);
if (vk.lastDevice != null) {
pw.print(prefix); pw.print(" lastDevice=#");
pw.println(vk.lastDevice.id);
}
if (vk.lastKeycode != 0) {
pw.print(prefix); pw.print(" lastKeycode=");
pw.println(vk.lastKeycode);
}
}
pw.println(" ");
pw.print(prefix); pw.print(" Default keyboard: ");
pw.println(SystemProperties.get("hw.keyboards.0.devname"));
pw.print(prefix); pw.print(" mGlobalMetaState=");
pw.print(mGlobalMetaState); pw.print(" mHaveGlobalMetaState=");
pw.println(mHaveGlobalMetaState);
pw.print(prefix); pw.print(" mDisplayWidth=");
pw.print(mDisplayWidth); pw.print(" mDisplayHeight=");
pw.println(mDisplayHeight);
pw.print(prefix); pw.print(" mOrientation=");
pw.println(mOrientation);
if (mPressedVirtualKey != null) {
pw.print(prefix); pw.print(" mPressedVirtualKey.scancode=");
pw.println(mPressedVirtualKey.scancode);
}
}
}
}