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Diffstat (limited to 'tests/sketch/src/com/android/gesture/example/GestureEntryDemo.java')
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diff --git a/tests/sketch/src/com/android/gesture/example/GestureEntryDemo.java b/tests/sketch/src/com/android/gesture/example/GestureEntryDemo.java
deleted file mode 100755
index 8fee21a..0000000
--- a/tests/sketch/src/com/android/gesture/example/GestureEntryDemo.java
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.gesture.example;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.MotionEvent;
-import android.view.View;
-import android.widget.AdapterView;
-import android.widget.ArrayAdapter;
-import android.widget.EditText;
-import android.widget.Spinner;
-import android.widget.AdapterView.OnItemSelectedListener;
-
-import com.android.gesture.Gesture;
-import com.android.gesture.GestureLib;
-import com.android.gesture.GestureListener;
-import com.android.gesture.GesturePad;
-import com.android.gesture.R;
-import com.android.gesture.recognizer.Prediction;
-
-import java.util.ArrayList;
-
-/**
- * The demo shows how to construct a gesture-based user interface on Android.
- */
-
-public class GestureEntryDemo extends Activity {
-
- private static final int DIALOG_NEW_ENTRY = 1;
- private static final int NEW_ID = Menu.FIRST;
- private static final int VIEW_ID = Menu.FIRST + 1;
-
- GesturePad mView;
- Spinner mResult;
- GestureLib mRecognizer;
- boolean mChangedByRecognizer = false;
-
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.demo);
-
- // init the recognizer
- mRecognizer = new GestureLib("/sdcard/gestureentry");
- mRecognizer.load();
-
- // create the spinner for showing the recognition results
- // the spinner also allows a user to correct a prediction
- mResult = (Spinner) findViewById(R.id.spinner);
- mResult.setOnItemSelectedListener(new OnItemSelectedListener() {
-
- public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
- // TODO Auto-generated method stub
- // correct the recognition result by adding the new example
- if (mChangedByRecognizer == false) {
- mRecognizer.addGesture(parent.getSelectedItem().toString(),
- mView.getCurrentGesture());
- } else {
- mChangedByRecognizer = false;
- }
- }
-
- public void onNothingSelected(AdapterView<?> parent) {
- // TODO Auto-generated method stub
-
- }
-
- });
-
- // create the area for drawing a gesture
- mView = (GesturePad)this.findViewById(R.id.drawingpad);
- mView.cacheGesture(false);
- mView.setFadingOut(false);
- mView.addGestureListener(new GestureListener() {
- public void onFinishGesture(GesturePad patch, MotionEvent event) {
- // TODO Auto-generated method stub
- recognize(patch.getCurrentGesture());
- }
- public void onGesture(GesturePad patch, MotionEvent event) {
- // TODO Auto-generated method stub
-
- }
- public void onStartGesture(GesturePad patch, MotionEvent event) {
- // TODO Auto-generated method stub
-
- }
- });
-
-
- if (savedInstanceState != null) {
- mView.setCurrentGesture(
- (Gesture)savedInstanceState.getParcelable("gesture"));
- }
- }
-
- @Override
- protected Dialog onCreateDialog(int id) {
- // create the dialog for adding a new entry
- LayoutInflater factory = LayoutInflater.from(this);
- final View textEntryView =
- factory.inflate(R.layout.newgesture_dialog, null);
- return new AlertDialog.Builder(GestureEntryDemo.this)
- .setTitle(R.string.newgesture_text_entry)
- .setView(textEntryView)
- .setPositiveButton(R.string.newgesture_dialog_ok,
- new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int whichButton) {
- /* User clicked OK so do some stuff */
- EditText edittext =
- (EditText)((AlertDialog)dialog).findViewById(R.id.gesturename_edit);
- String text = edittext.getText().toString().trim();
- if (text.length() > 0) {
- mRecognizer.addGesture(text, mView.getCurrentGesture());
- }
- }
- })
- .setNegativeButton(R.string.newgesture_dialog_cancel,
- new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int whichButton) {
- /* User clicked cancel so do some stuff */
- }
- })
- .create();
- }
-
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- // TODO Auto-generated method stub
- super.onCreateOptionsMenu(menu);
- menu.add(0, NEW_ID, 0, R.string.newgesture)
- .setShortcut('0', 'n')
- .setIcon(android.R.drawable.ic_menu_add);
- menu.add(0, VIEW_ID, 0, R.string.viewgesture)
- .setShortcut('1', 'v')
- .setIcon(android.R.drawable.ic_menu_view);
- return true;
- }
-
- @Override
- public boolean onOptionsItemSelected(MenuItem item) {
- // Handle all of the possible menu actions.
- switch (item.getItemId()) {
- case NEW_ID:
- // if there has been a gesture on the canvas
- if (mView.getCurrentGesture() != null) {
- showDialog(DIALOG_NEW_ENTRY);
- }
- break;
-
- case VIEW_ID:
- startActivityForResult(
- new Intent(this, GestureLibViewer.class), VIEW_ID);
- break;
- }
-
- return super.onOptionsItemSelected(item);
- }
-
-
- @Override
- protected void onActivityResult(int requestCode, int resultCode, Intent data) {
- mRecognizer.load();
- mView.clear();
- }
-
- @Override
- protected void onPause() {
- // TODO Auto-generated method stub
- super.onPause();
- mRecognizer.save();
- }
-
-
- @Override
- protected void onPrepareDialog(int id, Dialog dialog) {
- // TODO Auto-generated method stub
- super.onPrepareDialog(id, dialog);
- }
-
- @Override
- protected void onSaveInstanceState(Bundle outState) {
- // TODO Auto-generated method stub
- super.onSaveInstanceState(outState);
- outState.putParcelable("gesture", mView.getCurrentGesture());
- mRecognizer.save();
- }
-
- public void recognize(Gesture ink) {
- mChangedByRecognizer = true;
- ArrayList<Prediction> predictions = mRecognizer.recognize(ink);
- ArrayAdapter adapter = new ArrayAdapter(this,
- android.R.layout.simple_spinner_item, predictions);
- adapter.setDropDownViewResource(
- android.R.layout.simple_spinner_dropdown_item);
- mResult.setAdapter(adapter);
- }
-
-}
generated by cgit v1.1 at 2025-08-18 00:39:21 +0000