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Add a symbol keyboard.

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- Add a symbol layout.
- Let it change the layout between qwerty and symbol on KEYCODE_MODE_CHANGE.
- Adjust key-sizes of the last row in the qwerty keyboard to make it 100%

Bug: 132636760
Test: test manually
Change-Id: I33bd70dc47498ad3f6d255641c9edf48113c053d
This commit is contained in:
Yuncheol Heo
2019-05-15 17:58:25 -07:00
parent 146dd7045d
commit 94376a0ffe
3 changed files with 111 additions and 13 deletions
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41
samples/MultiClientInputMethod/src/com/example/android/multiclientinputmethod/SoftInputWindow.java
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@@ -36,7 +36,10 @@ final class SoftInputWindow extends Dialog {
private static final String TAG = "SoftInputWindow";
private static final boolean DEBUG = false;
private final KeyboardView mQwerty;
private final KeyboardView mKeyboardView;
private final Keyboard mQwertygKeyboard;
private final Keyboard mSymbolKeyboard;
private int mClientId = MultiClientInputMethodServiceDelegate.INVALID_CLIENT_ID;
private int mTargetWindowHandle = MultiClientInputMethodServiceDelegate.INVALID_WINDOW_HANDLE;
@@ -68,10 +71,12 @@ final class SoftInputWindow extends Dialog {
final LinearLayout layout = new LinearLayout(context);
layout.setOrientation(LinearLayout.VERTICAL);
mQwerty = (KeyboardView) getLayoutInflater().inflate(R.layout.input, null);
mQwerty.setKeyboard(new Keyboard(context, R.xml.qwerty));
mQwerty.setOnKeyboardActionListener(sNoopListener);
layout.addView(mQwerty);
mKeyboardView = (KeyboardView) getLayoutInflater().inflate(R.layout.input, null);
mQwertygKeyboard = new Keyboard(context, R.xml.qwerty);
mSymbolKeyboard = new Keyboard(context, R.xml.symbols);
mKeyboardView.setKeyboard(mQwertygKeyboard);
mKeyboardView.setOnKeyboardActionListener(sNoopListener);
layout.addView(mKeyboardView);
setContentView(layout, new ViewGroup.LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
@@ -88,8 +93,12 @@ final class SoftInputWindow extends Dialog {
return mTargetWindowHandle;
}
boolean isQwerty() {
return mKeyboardView.getKeyboard() == mQwertygKeyboard;
}
void onFinishClient() {
mQwerty.setOnKeyboardActionListener(sNoopListener);
mKeyboardView.setOnKeyboardActionListener(sNoopListener);
mClientId = MultiClientInputMethodServiceDelegate.INVALID_CLIENT_ID;
mTargetWindowHandle = MultiClientInputMethodServiceDelegate.INVALID_WINDOW_HANDLE;
}
@@ -99,7 +108,7 @@ final class SoftInputWindow extends Dialog {
Log.v(TAG, "onDummyStartInput clientId=" + clientId
+ " targetWindowHandle=" + targetWindowHandle);
}
mQwerty.setOnKeyboardActionListener(sNoopListener);
mKeyboardView.setOnKeyboardActionListener(sNoopListener);
mClientId = clientId;
mTargetWindowHandle = targetWindowHandle;
}
@@ -111,7 +120,7 @@ final class SoftInputWindow extends Dialog {
}
mClientId = clientId;
mTargetWindowHandle = targetWindowHandle;
mQwerty.setOnKeyboardActionListener(new NoopKeyboardActionListener() {
mKeyboardView.setOnKeyboardActionListener(new NoopKeyboardActionListener() {
@Override
public void onKey(int primaryCode, int[] keyCodes) {
if (DEBUG) {
@@ -128,10 +137,11 @@ final class SoftInputWindow extends Dialog {
inputConnection.sendKeyEvent(
new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_DEL));
break;
case Keyboard.KEYCODE_MODE_CHANGE:
handleSwitchKeyboard();
break;
default:
if (Character.isLetter(primaryCode)) {
inputConnection.commitText(String.valueOf((char) primaryCode), 1);
}
inputConnection.commitText(String.valueOf((char) primaryCode), 1);
break;
}
}
@@ -148,4 +158,13 @@ final class SoftInputWindow extends Dialog {
}
});
}
void handleSwitchKeyboard() {
if (isQwerty()) {
mKeyboardView.setKeyboard(mSymbolKeyboard);
} else {
mKeyboardView.setKeyboard(mQwertygKeyboard);
}
}
}