diff options
Diffstat (limited to 'navit/android/src/org/navitproject/navit/NavitGraphics.java')
| -rw-r--r-- | navit/android/src/org/navitproject/navit/NavitGraphics.java | 51 |
1 files changed, 49 insertions, 2 deletions
diff --git a/navit/android/src/org/navitproject/navit/NavitGraphics.java b/navit/android/src/org/navitproject/navit/NavitGraphics.java index 031331f68..0edd6fd8f 100644 --- a/navit/android/src/org/navitproject/navit/NavitGraphics.java +++ b/navit/android/src/org/navitproject/navit/NavitGraphics.java @@ -49,9 +49,11 @@ import android.view.View; import android.view.ViewConfiguration; import android.view.ViewGroup.LayoutParams; import android.view.inputmethod.InputMethodManager; +import android.view.inputmethod.InputConnection; +import android.view.inputmethod.EditorInfo; import android.widget.FrameLayout; import android.widget.RelativeLayout; - +import android.text.InputType; public class NavitGraphics { @@ -389,6 +391,34 @@ public class NavitGraphics } return pos; } + @Override + public InputConnection onCreateInputConnection(EditorInfo outAttrs) { + //Passing FALSE as the SECOND ARGUMENT (fullEditor) to the constructor + // will result in the key events continuing to be passed in to this + // view. Use our special BaseInputConnection-derived view + InputConnectionAccomodatingLatinIMETypeNullIssues baseInputConnection = + new InputConnectionAccomodatingLatinIMETypeNullIssues(this, false); + + //In some cases an IME may be able to display an arbitrary label for a + // command the user can perform, which you can specify here. A null value + // here asks for the default for this key, which is usually something + // like Done. + outAttrs.actionLabel = null; + + //Special content type for when no explicit type has been specified. + // This should be interpreted (by the IME that invoked + // onCreateInputConnection())to mean that the target InputConnection + // is not rich, it can not process and show things like candidate text + // nor retrieve the current text, so the input method will need to run + // in a limited "generate key events" mode. This disables the more + // sophisticated kinds of editing that use a text buffer. + outAttrs.inputType = InputType.TYPE_NULL; + + //This creates a Done key on the IME keyboard if you need one + outAttrs.imeOptions = EditorInfo.IME_ACTION_DONE; + + return baseInputConnection; + } @Override public boolean onKeyDown(int keyCode, KeyEvent event) @@ -397,8 +427,17 @@ public class NavitGraphics String s = null; boolean handled = true; i = event.getUnicodeChar(); + //Log.e("NavitGraphics", "onKeyDown " + keyCode + " " + i); // Log.e("NavitGraphics","Unicode "+event.getUnicodeChar()); + + if(i==(int)InputConnectionAccomodatingLatinIMETypeNullIssues.EditableAI.ONE_UNPROCESSED_CHARACTER.charAt(0)) + { + //We are ignoring this character, and we want everyone else to ignore it, too, so + // we return true indicating that we have handled it (by ignoring it). + return true; + } + if (i == 0) { if (keyCode == android.view.KeyEvent.KEYCODE_DEL) @@ -543,6 +582,13 @@ public class NavitGraphics boolean handled = true; i = event.getUnicodeChar(); + if(i==(int)InputConnectionAccomodatingLatinIMETypeNullIssues.EditableAI.ONE_UNPROCESSED_CHARACTER.charAt(0)) + { + //We are ignoring this character, and we want everyone else to ignore it, too, so + // we return true indicating that we have handled it (by ignoring it). + return true; + } + if (i == 0) { if (keyCode == android.view.KeyEvent.KEYCODE_VOLUME_UP) @@ -636,7 +682,8 @@ public class NavitGraphics String s = null; if(keyCode == KeyEvent.KEYCODE_UNKNOWN) { s=event.getCharacters(); - KeypressCallback(KeypressCallbackID, s); + if(!s.equals(InputConnectionAccomodatingLatinIMETypeNullIssues.EditableAI.ONE_UNPROCESSED_CHARACTER)) + KeypressCallback(KeypressCallbackID, s); return true; } return super.onKeyMultiple(keyCode, count, event); |