AltViewImageAdapter.java 5.3 KB

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  1. package com.epson.memcardacc;
  2. import android.content.Context;
  3. import android.graphics.Bitmap;
  4. import android.graphics.BitmapFactory;
  5. import android.graphics.drawable.Drawable;
  6. import android.view.View;
  7. import android.view.ViewGroup;
  8. import android.widget.AbsListView;
  9. import android.widget.BaseAdapter;
  10. import android.widget.ImageView;
  11. import android.widget.RelativeLayout;
  12. import epson.print.C2135R;
  13. import epson.print.CommonDefine;
  14. import epson.print.ImageItem;
  15. import epson.print.Util.EPLog;
  16. import java.util.ArrayList;
  17. import java.util.List;
  18. public class AltViewImageAdapter extends BaseAdapter implements CommonDefine {
  19. private static final String TAG = "ViewImageAdapter";
  20. int itmH;
  21. int itmW;
  22. private final Context mContext;
  23. private List<ImageItem> mImageItemList = new ArrayList();
  24. Bitmap mSelectPictureBitmap = null;
  25. public long getItemId(int i) {
  26. return (long) i;
  27. }
  28. public AltViewImageAdapter(Context context) {
  29. this.mContext = context;
  30. BitmapFactory.Options options = new BitmapFactory.Options();
  31. options.inPurgeable = true;
  32. options.inScaled = false;
  33. try {
  34. this.mSelectPictureBitmap = BitmapFactory.decodeResource(this.mContext.getResources(), R.C2136drawable.select_picture, options);
  35. } catch (OutOfMemoryError e) {
  36. EPLog.m307e(TAG, "BitmapFactory.decodeResource Error " + e.getMessage());
  37. }
  38. }
  39. public void setImageSize(int i, int i2) {
  40. this.itmW = i;
  41. this.itmH = i2;
  42. }
  43. public View getView(int i, View view, ViewGroup viewGroup) {
  44. RelativeLayout relativeLayout;
  45. ImageItem imageItem;
  46. if (view == null) {
  47. relativeLayout = new RelativeLayout(this.mContext);
  48. relativeLayout.setLayoutParams(new AbsListView.LayoutParams(this.itmW, this.itmH));
  49. relativeLayout.setGravity(17);
  50. } else {
  51. relativeLayout = (RelativeLayout) view;
  52. }
  53. ImageView imageView = (ImageView) relativeLayout.getChildAt(0);
  54. if (imageView == null) {
  55. imageView = new ImageView(this.mContext);
  56. imageView.setLayoutParams(new ViewGroup.LayoutParams(-1, -1));
  57. imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
  58. relativeLayout.addView(imageView, 0);
  59. }
  60. if (this.mImageItemList.size() < 0 || this.mImageItemList.size() <= i) {
  61. imageItem = null;
  62. } else {
  63. try {
  64. imageItem = this.mImageItemList.get(i);
  65. } catch (NullPointerException e) {
  66. EPLog.m316v("null pointer Exception", "line 46 <> View Image Adapter");
  67. e.printStackTrace();
  68. return relativeLayout;
  69. }
  70. }
  71. if (imageItem == null) {
  72. return relativeLayout;
  73. }
  74. try {
  75. if (imageItem.getBitmap() != null) {
  76. imageView.setImageBitmap(imageItem.getBitmap());
  77. } else {
  78. imageView.setImageBitmap((Bitmap) null);
  79. imageView.setBackgroundColor(-3355444);
  80. EPLog.m316v("null", "bitmap is null");
  81. }
  82. } catch (NullPointerException e2) {
  83. EPLog.m316v("null pointer Exception", "line 61 <> View Image Adapter");
  84. e2.printStackTrace();
  85. }
  86. try {
  87. ImageView imageView2 = (ImageView) relativeLayout.getChildAt(1);
  88. if (imageItem.getSelected() != 0) {
  89. if (imageView2 == null) {
  90. ImageView imageView3 = new ImageView(this.mContext);
  91. try {
  92. imageView3.setLayoutParams(new ViewGroup.LayoutParams(-1, -1));
  93. imageView3.setScaleType(ImageView.ScaleType.FIT_XY);
  94. imageView3.setImageDrawable((Drawable) null);
  95. imageView3.setBackground((Drawable) null);
  96. imageView3.setImageBitmap(this.mSelectPictureBitmap);
  97. } catch (OutOfMemoryError e3) {
  98. EPLog.m307e(TAG, "setImageBitmap Error" + e3.getMessage());
  99. System.runFinalization();
  100. System.gc();
  101. }
  102. relativeLayout.addView(imageView3, 1);
  103. } else {
  104. imageView2.setVisibility(0);
  105. }
  106. } else if (imageView2 != null) {
  107. imageView2.setVisibility(4);
  108. }
  109. } catch (NullPointerException e4) {
  110. EPLog.m316v("null pointer Exception", "line 73 <> View Image Adapter");
  111. e4.printStackTrace();
  112. }
  113. return relativeLayout;
  114. }
  115. public int getCount() {
  116. return this.mImageItemList.size();
  117. }
  118. public Object getItem(int i) {
  119. return this.mImageItemList.get(i);
  120. }
  121. public ImageItem getImageItem(int i) {
  122. return this.mImageItemList.get(i);
  123. }
  124. public void add(ImageItem imageItem) {
  125. this.mImageItemList.add(imageItem);
  126. }
  127. public void clearImageItem() {
  128. this.mImageItemList.clear();
  129. }
  130. public void recycleBitmap() {
  131. for (ImageItem bitmap : this.mImageItemList) {
  132. Bitmap bitmap2 = bitmap.getBitmap();
  133. if (bitmap2 != null) {
  134. bitmap2.recycle();
  135. }
  136. }
  137. }
  138. }