private void addTableRow(String key, String val) {
TableLayout tl = (TableLayout) findViewById(R.id.data_table);
TableRow tr = new TableRow(this);
MarginLayoutParams params =
new MarginLayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
params.setMargins(TABLE_ROW_MARGIN, TABLE_ROW_MARGIN, TABLE_ROW_MARGIN, TABLE_ROW_MARGIN);
tr.setLayoutParams(params);
tr.setBackgroundColor(Color.BLACK);
TextView name = new TextView(this);
name.setGravity(Gravity.RIGHT);
name.setText(key + ": ");
TextView value = new TextView(this);
value.setGravity(Gravity.LEFT);
value.setText(val);
tr.addView(name);
tr.addView(value);
tl.addView(
tr, new TableLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
/*
* TODO remove this hack
*
* let's define a limit number of rows
*/
if (tl.getChildCount() > 10) tl.removeViewAt(0);
}
/**
* 重新计算view的Margin
*
* @param view
* @return
*/
public static void remargin(View view, float horizontalRatio, float verticalRatio) {
MarginLayoutParams marginParams = null;
try {
marginParams = (MarginLayoutParams) view.getLayoutParams();
} catch (ClassCastException e) {
return;
}
if (marginParams == null) return;
int left = (int) (marginParams.leftMargin * horizontalRatio);
int top = (int) (marginParams.topMargin * verticalRatio);
int right = (int) (marginParams.rightMargin * horizontalRatio);
int bottom = (int) (marginParams.bottomMargin * verticalRatio);
marginParams.setMargins(left, top, right, bottom);
view.setLayoutParams(marginParams);
}
/*
* Sets contact photo to a default placeholder image
*/
private void setContactPhotoToDefault(ImageView photoImageView) {
// Reset background and padding
photoImageView.setBackgroundResource(0);
photoImageView.setPadding(0, 0, 0, 0);
// Set margins for placeholder image
MarginLayoutParams mLP = (MarginLayoutParams) photoImageView.getLayoutParams();
final int scaledMargin =
(int) (contactPhotoDefaultMargin * this.getResources().getDisplayMetrics().density);
mLP.setMargins(scaledMargin, scaledMargin, scaledMargin, scaledMargin);
photoImageView.setLayoutParams(mLP);
// Set placeholder image
photoImageView.setImageDrawable(contactPhotoPlaceholderDrawable);
}
private void addTableRow(String id, String key, String val) {
TableRow tr = new TableRow(this);
MarginLayoutParams params =
new ViewGroup.MarginLayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
params.setMargins(TABLE_ROW_MARGIN, TABLE_ROW_MARGIN, TABLE_ROW_MARGIN, TABLE_ROW_MARGIN);
tr.setLayoutParams(params);
TextView name = new TextView(this);
name.setGravity(Gravity.RIGHT);
name.setText(key + ": ");
TextView value = new TextView(this);
value.setGravity(Gravity.LEFT);
value.setText(val);
value.setTag(id);
tr.addView(name);
tr.addView(value);
tl.addView(tr, params);
}
public void setListViewHeightBasedOnChildren(ListView listView) {
ListAdapter listAdapter = listView.getAdapter();
if (listAdapter == null) {
return;
}
int totalHeight = 0;
View listItem = null;
for (int i = 0; i < listAdapter.getCount(); i++) {
listItem = listAdapter.getView(i, null, listView);
listItem.measure(0, 0);
totalHeight += listItem.getMeasuredHeight();
}
ViewGroup.LayoutParams params = listView.getLayoutParams();
params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
((MarginLayoutParams) params).setMargins(10, 10, 10, 10);
listView.setLayoutParams(params);
}
// 删除状态图片
private void deleteNewsImageView(String tag) {
// 删除
int subviewsCount = addImageLayout.getChildCount();
for (int i = 0; i < subviewsCount; i++) {
View view = addImageLayout.getChildAt(i);
if (null != view.getTag() && view.getTag().equals(tag)) {
addImageLayout.removeViewAt(i);
break;
}
}
// 添加按钮位置重置
MarginLayoutParams addlp = (MarginLayoutParams) addImageView.getLayoutParams();
addlp.setMargins(oriMarginLeft, 0, 0, 0);
// 删除之后重新排序
subviewsCount = addImageLayout.getChildCount();
for (int i = 1; i < subviewsCount; i++) {
View view = addImageLayout.getChildAt(i);
moveImageView((ImageView) view, i);
}
}
// 移动位置
private void moveImageView(ImageView imageView, int imageCount) {
int columnNum = imageCount % 4;
int lineNum = imageCount / 4;
// 添加按钮位置
MarginLayoutParams addlp = (MarginLayoutParams) addImageView.getLayoutParams();
// LogUtils.i(columnNum+" "+lineNum+" "+addlp.leftMargin+" "+addImageView.getWidth()+"
// "+addlp.width,
// 1);
int width = addlp.width;
int height = addlp.height;
// 布局位置
RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(width, height);
lp.setMargins(addlp.leftMargin, addlp.topMargin, 0, 0);
imageView.setLayoutParams(lp);
addlp.setMargins(oriMarginLeft + (width + space) * columnNum, (height + 10) * lineNum, 0, 0);
if (imageCount > 8) {
addImageView.setVisibility(View.GONE);
} else {
addImageView.setVisibility(View.VISIBLE);
}
}
/*
* Sets contact photo to the target imageview
*/
private void setContactPhoto(ImageView photoImageView, Bitmap contactPhoto) {
if (contactPhoto == null) {
setContactPhotoToDefault(photoImageView);
return;
}
// Update background and padding
if (SmsPopupUtils.PRE_ECLAIR) {
photoImageView.setBackgroundResource(android.R.drawable.picture_frame);
} else {
photoImageView.setBackgroundResource(R.drawable.quickcontact_badge_small);
}
// Set margins for image
MarginLayoutParams mLP = (MarginLayoutParams) photoImageView.getLayoutParams();
final int scaledMargin =
(int) (contactPhotoMargin * this.getResources().getDisplayMetrics().density);
mLP.setMargins(scaledMargin, scaledMargin, scaledMargin, scaledMargin);
photoImageView.setLayoutParams(mLP);
// Set contact photo image
photoImageView.setImageBitmap(contactPhoto);
}
