API tools faq
paste
Advertisement
Guest User

Untitled

a guest
Dec 7th, 2016
75
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 20.41 KB | None | 0 0
raw download clone embed print report
  1. public void onCreate(Bundle savedInstanceState) {
  2. super.onCreate(savedInstanceState);
  3. setContentView(R.layout.main);
  4. lp = this;
  5.  
  6. util = new Utils();
  7.  
  8. Prefs = new PreferencesHelper("flag",lp);
  9. PrefsPortrait = new PreferencesHelper("pflag",lp);
  10.  
  11. //llFooterPageOne = (LinearLayout) findViewById(R.id.llFooterPageOne);
  12.  
  13. scaleGestureDetector = new ScaleGestureDetector(this, new simpleOnScaleGestureListener());
  14.  
  15. if (getLastNonConfigurationInstance() != null) {
  16. index = (Integer) getLastNonConfigurationInstance();
  17. }
  18.  
  19. mCurlView = (CurlView) findViewById(R.id.curl);
  20. mCurlView.setPageProvider(new PageProvider());
  21. mCurlView.setSizeChangedObserver(new SizeChangedObserver());
  22. mCurlView.setCurrentIndex(index);
  23. // mCurlView.setBackgroundResource(R.drawable.icon);
  24.  
  25.  
  26. imHome = (ImageView)findViewById(R.id.imHome);
  27. imHome.setClickable(true);
  28. imHome.setOnClickListener(lp);
  29.  
  30. btOne=(Button)findViewById(R.id.btOne);
  31. btTwo=(Button)findViewById(R.id.btTwo);
  32. btThree=(Button)findViewById(R.id.btThree);
  33. btFour=(Button)findViewById(R.id.btFour);
  34.  
  35.  
  36. llPageOne = (LinearLayout)findViewById(R.id.llPageOne);
  37.  
  38. btOne.setOnClickListener(this);
  39. btTwo.setOnClickListener(this);
  40. btThree.setOnClickListener(this);
  41. btFour.setOnClickListener(this);
  42.  
  43. // This is something somewhat experimental. Before uncommenting next
  44. // line, please see method comments in CurlView.
  45. // mCurlView.setEnableTouchPressure(true);
  46.  
  47. }
  48.  
  49. @Override
  50. public void onPause() {
  51. super.onPause();
  52. mCurlView.onPause();
  53. }
  54.  
  55. @Override
  56. public void onResume() {
  57. super.onResume();
  58. mCurlView.onResume();
  59.  
  60. System.out.println("index : "+ index);
  61. }
  62.  
  63. @Override
  64. public Object onRetainNonConfigurationInstance() {
  65. return mCurlView.getCurrentIndex();
  66. }
  67.  
  68. /**
  69. * Bitmap provider.
  70. */
  71. private class PageProvider implements CurlView.PageProvider {
  72.  
  73. // Bitmap resources.
  74. private int[] mBitmapIds = {
  75.  
  76. R.drawable.image_one, R.drawable.image_two, R.drawable.image_three
  77. };
  78.  
  79.  
  80. @Override
  81. public int getPageCount() {
  82. //return 5;
  83.  
  84. pagesCount = 0;
  85.  
  86. DisplayMetrics displaymetrics = new DisplayMetrics();
  87. getWindowManager().getDefaultDisplay().getMetrics(displaymetrics);
  88. int wwidth = displaymetrics.widthPixels;
  89. int hheight = displaymetrics.heightPixels;
  90.  
  91. if(wwidth > hheight){
  92. if((mBitmapIds.length % 2) > 0)
  93. pagesCount = (mBitmapIds.length / 2) + 1;
  94. else
  95. pagesCount = mBitmapIds.length / 2;
  96. }else{
  97. pagesCount = mBitmapIds.length;
  98. }
  99.  
  100. System.out.println("page count "+pagesCount);
  101.  
  102. return pagesCount;
  103. }
  104.  
  105. private Bitmap loadBitmap(int width, int height, int index) {
  106.  
  107.  
  108. bitmap = Bitmap.createBitmap(width, height,
  109. Bitmap.Config.ARGB_8888);
  110.  
  111. bitmap.eraseColor(0xFFFFFFFF);
  112.  
  113. canvas = new Canvas(bitmap);
  114. drawable = getResources().getDrawable(mBitmapIds[index]);
  115.  
  116. System.out.println("canvas width: "+canvas.getWidth());
  117.  
  118. int margin = 3;//7
  119. int border = 3;//2
  120.  
  121. Rect r = new Rect(margin, margin, width - margin, height - margin);
  122.  
  123. int imageWidth = r.width() - (border * 2);
  124. int imageHeight = imageWidth * drawable.getIntrinsicHeight()
  125. / drawable.getIntrinsicWidth();
  126.  
  127. if (imageHeight > r.height() - (border * 2)) {
  128. imageHeight = r.height() - (border * 2);
  129. imageWidth = imageHeight * drawable.getIntrinsicWidth()
  130. / drawable.getIntrinsicHeight();
  131.  
  132. }
  133.  
  134. Log.d("TAG", String.valueOf(imageHeight));
  135.  
  136. if (lp.getWindow().getWindowManager().getDefaultDisplay()
  137. .getOrientation() == ActivityInfo.SCREEN_ORIENTATION_PORTRAIT) {
  138. // portrait mode
  139.  
  140. r.left += ((r.width() - imageWidth) / 2) - border;
  141. r.right = r.left + imageWidth + border + border;
  142.  
  143. } else if (lp.getWindow().getWindowManager().getDefaultDisplay()
  144. .getOrientation() == ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE) {
  145. // landscape
  146.  
  147. DisplayMetrics displaymetrics = new DisplayMetrics();
  148. getWindowManager().getDefaultDisplay().getMetrics(displaymetrics);
  149. int wwidth = displaymetrics.widthPixels;
  150. int hheight = displaymetrics.heightPixels;
  151.  
  152. int mask = Configuration.SCREENLAYOUT_SIZE_MASK;
  153. int size = lp.getResources().getConfiguration().screenLayout;
  154. if ((size & mask) == Configuration.SCREENLAYOUT_SIZE_LARGE) {
  155. // Screen is classified x-large
  156.  
  157. r.left += ((r.width() - imageWidth)) - border-126;
  158. r.right = r.left + imageWidth + border + border+126;
  159.  
  160. }else{
  161.  
  162. if(wwidth > hheight){
  163.  
  164. r.left += ((r.width() - imageWidth)) - border-126;
  165. r.right = r.left + imageWidth + border + border+126;
  166.  
  167. }else {
  168.  
  169. r.left += ((r.width() - imageWidth)) - border;
  170. r.right = r.left + imageWidth + border + border;
  171.  
  172.  
  173. }
  174.  
  175. }
  176.  
  177. }
  178.  
  179. System.out.println("getActivity().getResources().getConfiguration().orientation");
  180.  
  181. r.top += ((r.height() - imageHeight) / 2) - border;
  182. r.bottom = r.top + imageHeight + border + border;
  183.  
  184. Paint p = new Paint();
  185. p.setColor(0xFFFFFFFF);
  186. canvas.drawRect(r, p);
  187. r.left += border;
  188. r.right -= border;
  189. r.top += border;
  190. r.bottom -= border;
  191.  
  192. drawable.setBounds(r);
  193. drawable.draw(canvas);
  194.  
  195. return bitmap;
  196. }
  197.  
  198. @Override
  199. public void updatePage(CurlPage page, int width, int height, int index) {
  200.  
  201. DisplayMetrics displaymetrics = new DisplayMetrics();
  202. getWindowManager().getDefaultDisplay().getMetrics(displaymetrics);
  203. int wwidth = displaymetrics.widthPixels;
  204. int hheight = displaymetrics.heightPixels;
  205.  
  206. if(wwidth > hheight){
  207.  
  208. if (index >0){
  209.  
  210. front = loadBitmap(width, height, (index*2));
  211. back = loadBitmap(width, height, (index*2)+1);
  212.  
  213. } else {
  214.  
  215. front = loadBitmap(width, height, (index));
  216. back = loadBitmap(width, height, (index));
  217. }
  218.  
  219. matrix = new Matrix();
  220. matrix.preScale(-1.0f, 1.0f);
  221. mirroredBitmap = Bitmap.createBitmap(back, 0, 0, back.getWidth() , back.getHeight(), matrix, false);
  222.  
  223. page.setTexture(front, CurlPage.SIDE_FRONT);
  224. page.setTexture(mirroredBitmap, CurlPage.SIDE_BACK);
  225.  
  226. Prefs.SavePreferences("flag", "1");
  227. PrefsPortrait.SavePreferences("pflag", "");
  228.  
  229. } else {
  230. //-----
  231. System.out.println("current case portrait orientation... "+flag);
  232.  
  233. if (Prefs.GetPreferences("flag").equalsIgnoreCase("1")){
  234.  
  235. if (index>1){
  236. index = index*2;
  237. }
  238.  
  239. Prefs.SavePreferences("flag", "");
  240. }
  241.  
  242.  
  243. PrefsPortrait.SavePreferences("pflag", "1");
  244.  
  245. front = loadBitmap(width, height, index);
  246. back = loadBitmap(width, height, index);
  247.  
  248. System.out.println("index case"+index);
  249.  
  250. page.setTexture(front, CurlPage.SIDE_FRONT);
  251. page.setTexture(back, CurlPage.SIDE_BACK);
  252.  
  253.  
  254.  
  255. }
  256.  
  257. }
  258.  
  259. }
  260.  
  261.  
  262. /**
  263. * CurlView size changed observer.
  264. */
  265.  
  266. private class SizeChangedObserver implements CurlView.SizeChangedObserver {
  267. @Override
  268. public void onSizeChanged(int w, int h) {
  269. if (w > h) {
  270.  
  271. mCurlView.setViewMode(CurlView.SHOW_TWO_PAGES);
  272. mCurlView.setMargins(.000f, .000f, .000f, .000f);
  273.  
  274. } else {
  275.  
  276. mCurlView.setViewMode(CurlView.SHOW_ONE_PAGE);
  277. mCurlView.setMargins(.005f, .005f, .00f, .00f);
  278.  
  279. }
  280. }
  281. }
  282.  
  283. @Override
  284. public void onClick(View v) {
  285. // TODO Auto-generated method stub
  286.  
  287. switch(v.getId()){
  288.  
  289.  
  290. case R.id.imHome:
  291.  
  292. mCurlView.setCurrentIndex(0);
  293. System.out.println("home pressed");
  294. mCurlView.onResume();
  295.  
  296. break;
  297.  
  298. }
  299. }
  300.  
  301.  
  302. @Override
  303. public boolean onCreateOptionsMenu(Menu menu){
  304.  
  305. MenuInflater inflater = getMenuInflater();
  306. inflater.inflate(R.menu.drop_list, menu);
  307. return true;
  308. }
  309.  
  310. @Override
  311. public boolean onOptionsItemSelected(MenuItem item) {
  312. // Handle item selection
  313. switch (item.getItemId()) {
  314. case R.id.menu_option_one:
  315.  
  316. lp.startActivity(new Intent(lp,ContactForm.class));
  317.  
  318. return true;
  319.  
  320. default:
  321. return super.onOptionsItemSelected(item);
  322. }
  323. }
  324.  
  325.  
  326. @Override
  327. public boolean onTouchEvent(MotionEvent event) {
  328. // TODO Auto-generated method stub
  329. scaleGestureDetector.onTouchEvent(event);
  330.  
  331. return true;
  332. }
  333.  
  334. public class simpleOnScaleGestureListener extends
  335. SimpleOnScaleGestureListener {
  336.  
  337. @Override
  338. public boolean onScale(ScaleGestureDetector detector) {
  339. // TODO Auto-generated method stub
  340. // scaleGesture.setText(String.valueOf(detector.getScaleFactor()));
  341.  
  342. counter =counter +1;
  343.  
  344. int bitwidth = back.getWidth()+counter;
  345. int bitheight = back.getHeight()+counter;
  346.  
  347. if (counter==200){
  348. counter = 0;
  349.  
  350. bitwidth = bitwidth -200;
  351. bitheight = bitheight - 200;
  352.  
  353. }
  354.  
  355. System.out.println("Test Plan "+counter);
  356.  
  357. mirroredBitmap = Bitmap.createBitmap(back, 0, 0, bitwidth , bitheight, matrix, true);
  358. mCurlView.onResume();
  359.  
  360.  
  361. //mirroredBitmap = Bitmap.createBitmap(back, 0, 0, back.getWidth()+counter , back.getHeight()+counter , matrix, false);
  362.  
  363. return true;
  364. }
  365.  
  366. @Override
  367. public boolean onScaleBegin(ScaleGestureDetector detector) {
  368. // TODO Auto-generated method stub
  369. // scaleGesture.setVisibility(View.VISIBLE);
  370. System.out.println("Mad Plan");
  371.  
  372. return true;
  373. }
  374.  
  375. @Override
  376. public void onScaleEnd(ScaleGestureDetector detector) {
  377. // TODO Auto-generated method stub
  378. // scaleGesture.setVisibility(View.INVISIBLE);
  379.  
  380. System.out.println("Mad Plan");
  381.  
  382. }
  383.  
  384. }
  385.  
  386. 12-09 14:26:02.770: E/AndroidRuntime(7470): java.lang.IllegalArgumentException: x + width must be <= bitmap.width()
  387. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.graphics.Bitmap.createBitmap(Bitmap.java:533)
  388. 12-09 14:26:02.770: E/AndroidRuntime(7470): at projectname.LPMagHome$simpleOnScaleGestureListener.onScale(LPMagHome.java:620)
  389. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.ScaleGestureDetector.onTouchEvent(ScaleGestureDetector.java:300)
  390. 12-09 14:26:02.770: E/AndroidRuntime(7470): at projectname.LPMagHome.onTouchEvent(LPMagHome.java:592)
  391. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.app.Activity.dispatchTouchEvent(Activity.java:2494)
  392. 12-09 14:26:02.770: E/AndroidRuntime(7470): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:2063)
  393. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.View.dispatchPointerEvent(View.java:7520)
  394. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.ViewRootImpl.deliverPointerEvent(ViewRootImpl.java:3376)
  395. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:3308)
  396. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:4402)
  397. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:4380)
  398. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:4484)
  399. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:171)
  400. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.InputEventReceiver.nativeConsumeBatchedInputEvents(Native Method)
  401. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.InputEventReceiver.consumeBatchedInputEvents(InputEventReceiver.java:163)
  402. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.ViewRootImpl.doConsumeBatchedInput(ViewRootImpl.java:4452)
  403. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.ViewRootImpl$ConsumeBatchedInputRunnable.run(ViewRootImpl.java:4503)
  404. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:725)
  405. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.Choreographer.doCallbacks(Choreographer.java:555)
  406. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.Choreographer.doFrame(Choreographer.java:523)
  407. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:711)
  408. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.os.Handler.handleCallback(Handler.java:615)
  409. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.os.Handler.dispatchMessage(Handler.java:92)
  410. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.os.Looper.loop(Looper.java:137)
  411. 12-09 14:26:02.770: E/AndroidRuntime(7470): at android.app.ActivityThread.main(ActivityThread.java:4898)
  412. 12-09 14:26:02.770: E/AndroidRuntime(7470): at java.lang.reflect.Method.invokeNative(Native Method)
  413. 12-09 14:26:02.770: E/AndroidRuntime(7470): at java.lang.reflect.Method.invoke(Method.java:511)
  414. 12-09 14:26:02.770: E/AndroidRuntime(7470): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1006)
  415. 12-09 14:26:02.770: E/AndroidRuntime(7470): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:773)
  416. 12-09 14:26:02.770: E/AndroidRuntime(7470): at dalvik.system.NativeStart.main(Native Method)
  417.  
  418. public class Touch extends Activity implements OnTouchListener {
  419. private static final String TAG = "Touch";
  420.  
  421. private static final float MIN_ZOOM = 1.0f;
  422. private static final float MAX_ZOOM = 5.0f;
  423.  
  424. // These matrices will be used to move and zoom image
  425. Matrix matrix = new Matrix();
  426. Matrix savedMatrix = new Matrix();
  427.  
  428. // We can be in one of these 3 states
  429. static final int NONE = 0;
  430. static final int DRAG = 1;
  431. static final int ZOOM = 2;
  432. int mode = NONE;
  433.  
  434. // Remember some things for zooming
  435. PointF start = new PointF();
  436. PointF mid = new PointF();
  437. float oldDist = 1f;
  438.  
  439. @Override
  440. public void onCreate(Bundle savedInstanceState) {
  441. super.onCreate(savedInstanceState);
  442. setContentView(R.layout.main);
  443. ImageView view = (ImageView) findViewById(R.id.image);
  444. //view.setLayoutParams(new GridView.LayoutParams(85, 85));
  445. // view.setScaleType(ImageView.ScaleType.FIT_CENTER);
  446. view.setOnTouchListener(this);
  447. }
  448.  
  449. public boolean onTouch(View v, MotionEvent event) {
  450. ImageView view = (ImageView) v;
  451. view.setScaleType(ImageView.ScaleType.MATRIX);
  452. float scale;
  453.  
  454. // Dump touch event to log
  455. dumpEvent(event);
  456.  
  457. // Handle touch events here...
  458. switch (event.getAction() & MotionEvent.ACTION_MASK) {
  459.  
  460. case MotionEvent.ACTION_DOWN: //first finger down only
  461. savedMatrix.set(matrix);
  462. start.set(event.getX(), event.getY());
  463. Log.d(TAG, "mode=DRAG" );
  464. mode = DRAG;
  465. Log.i("saran","mode === drag");
  466. break;
  467. case MotionEvent.ACTION_UP: //first finger lifted
  468. Log.i("saran","action up");
  469. case MotionEvent.ACTION_POINTER_UP: //second finger lifted
  470. mode = NONE;
  471. Log.i("saran", "mode=NONE" );
  472. break;
  473. case MotionEvent.ACTION_POINTER_DOWN: //second finger down
  474. oldDist = spacing(event);
  475. Log.i("saran", "oldDist=" + oldDist);
  476. if (oldDist > 5f) {
  477. savedMatrix.set(matrix);
  478. midPoint(mid, event);
  479. mode = ZOOM;
  480. Log.i("saran", "mode=ZOOM" );
  481. }
  482. break;
  483.  
  484. case MotionEvent.ACTION_MOVE:
  485. if (mode == DRAG) { //movement of first finger
  486. matrix.set(savedMatrix);
  487. if (view.getLeft() >= -392){
  488. matrix.postTranslate(event.getX() - start.x, event.getY() - start.y);
  489. }
  490. Log.i("saran", "action move.....");
  491. }
  492. else if (mode == ZOOM) { //pinch zooming
  493. float newDist = spacing(event);
  494. Log.d(TAG, "newDist=" + newDist);
  495. if (newDist > 5f) {
  496. matrix.set(savedMatrix);
  497. scale = newDist / oldDist; //**//thinking i need to play around with this value to limit it**
  498. matrix.postScale(scale, scale, mid.x, mid.y);
  499. }
  500. Log.i("saran", "zoom.......");
  501. }
  502. break;
  503. }
  504.  
  505. // Perform the transformation
  506. view.setImageMatrix(matrix);
  507.  
  508. return true; // indicate event was handled
  509. }
  510.  
  511. private float spacing(MotionEvent event) {
  512. float x = event.getX(0) - event.getX(1);
  513. float y = event.getY(0) - event.getY(1);
  514. return FloatMath.sqrt(x * x + y * y);
  515. }
  516.  
  517. private void midPoint(PointF point, MotionEvent event) {
  518. float x = event.getX(0) + event.getX(1);
  519. float y = event.getY(0) + event.getY(1);
  520. point.set(x / 2, y / 2);
  521. }
  522.  
  523. /** Show an event in the LogCat view, for debugging */
  524. private void dumpEvent(MotionEvent event) {
  525. String names[] = { "DOWN" , "UP" , "MOVE" , "CANCEL" , "OUTSIDE" ,
  526. "POINTER_DOWN" , "POINTER_UP" , "7?" , "8?" , "9?" };
  527. StringBuilder sb = new StringBuilder();
  528. int action = event.getAction();
  529. int actionCode = action & MotionEvent.ACTION_MASK;
  530. sb.append("event ACTION_" ).append(names[actionCode]);
  531. if (actionCode == MotionEvent.ACTION_POINTER_DOWN
  532. || actionCode == MotionEvent.ACTION_POINTER_UP) {
  533. sb.append("(pid " ).append(
  534. action >> MotionEvent.ACTION_POINTER_ID_SHIFT);
  535. sb.append(")" );
  536. }
  537. sb.append("[" );
  538. for (int i = 0; i < event.getPointerCount(); i++) {
  539. sb.append("#" ).append(i);
  540. sb.append("(pid " ).append(event.getPointerId(i));
  541. sb.append(")=" ).append((int) event.getX(i));
  542. sb.append("," ).append((int) event.getY(i));
  543. if (i + 1 < event.getPointerCount())
  544. sb.append(";" );
  545. }
  546. sb.append("]" );
  547. Log.d(TAG, sb.toString());
  548. }
  549. }
  550.  
  551. private class SizeChangedObserver implements CurlView.SizeChangedObserver {
  552. @Override
  553. public void onSizeChanged(int w, int h) {
  554. if (w > h) {
  555. mCurlView.setViewMode(CurlView.SHOW_TWO_PAGES);
  556. mCurlView.setMargins(-.5f, -.5f, -.5f, -.5f);//Zoom in
  557. //mCurlView.setMargins(.01f, .01f, .01f, .01f); //zoom Out
  558. } else {
  559. mCurlView.setViewMode(CurlView.SHOW_ONE_PAGE);
  560. mCurlView.setMargins(.01f, .01f, .01f, .01f);
  561. }
  562. }
  563. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!