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This commit is contained in:
jules 2018-03-19 14:07:38 +00:00
parent 9af093d1d4
commit 26e31ff7d6
1 changed files with 44 additions and 44 deletions
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88
modules/juce_core/native/java/JuceAppActivity.java
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@ -701,7 +701,7 @@ public class JuceAppActivity extends $$JuceAppActivityBaseClass$$
//==============================================================================
private native void handleKeyDown (long host, int keycode, int textchar);
private native void handleKeyUp (long host, int keycode, int textchar);
private native void handleBackButton (long host);
private native void handleBackButton (long host);
private native void handleKeyboardHidden (long host);
public void showKeyboard (String type)
@ -713,12 +713,12 @@ public class JuceAppActivity extends $$JuceAppActivityBaseClass$$
if (type.length() > 0)
{
imm.showSoftInput (this, android.view.inputmethod.InputMethodManager.SHOW_IMPLICIT);
imm.setInputMethod (getWindowToken(), type);
imm.setInputMethod (getWindowToken(), type);
keyboardDismissListener.startListening();
}
else
{
imm.hideSoftInputFromWindow (getWindowToken(), 0);
imm.hideSoftInputFromWindow (getWindowToken(), 0);
keyboardDismissListener.stopListening();
}
}
@ -784,47 +784,47 @@ public class JuceAppActivity extends $$JuceAppActivityBaseClass$$
}
return false;
}
//==============================================================================
private final class KeyboardDismissListener
{
public KeyboardDismissListener (ComponentPeerView viewToUse)
{
view = viewToUse;
}
private void startListening()
{
view.getViewTreeObserver().addOnGlobalLayoutListener(viewTreeObserver);
}
private void stopListening()
{
view.getViewTreeObserver().removeGlobalOnLayoutListener(viewTreeObserver);
}
private class TreeObserver implements ViewTreeObserver.OnGlobalLayoutListener
{
@Override
public void onGlobalLayout()
{
Rect r = new Rect();
view.getWindowVisibleDisplayFrame(r);
int diff = view.getHeight() - (r.bottom - r.top);
// Arbitrary threshold, surely keyboard would take more than 20 pix.
if (diff < 20)
handleKeyboardHidden (view.host);
};
};
private ComponentPeerView view;
private TreeObserver viewTreeObserver = new TreeObserver();
}
}
//==============================================================================
private final class KeyboardDismissListener
{
public KeyboardDismissListener (ComponentPeerView viewToUse)
{
view = viewToUse;
}
private void startListening()
{
view.getViewTreeObserver().addOnGlobalLayoutListener(viewTreeObserver);
}
private void stopListening()
{
view.getViewTreeObserver().removeGlobalOnLayoutListener(viewTreeObserver);
}
private class TreeObserver implements ViewTreeObserver.OnGlobalLayoutListener
{
@Override
public void onGlobalLayout()
{
Rect r = new Rect();
view.getWindowVisibleDisplayFrame(r);
int diff = view.getHeight() - (r.bottom - r.top);
// Arbitrary threshold, surely keyboard would take more than 20 pix.
if (diff < 20)
handleKeyboardHidden (view.host);
};
};
private ComponentPeerView view;
private TreeObserver viewTreeObserver = new TreeObserver();
}
private KeyboardDismissListener keyboardDismissListener = new KeyboardDismissListener(this);
// this is here to make keyboard entry work on a Galaxy Tab2 10.1