@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
System.out.println("大家好");
ScrollView scrollView = new ScrollView(this);
mFlowLayout = new FlowLayout(this);
mFlowLayout.setPadding(8, 8, 8, 8);
final Random random = new Random();
for (int i = 0; i < 100; i++) {
final TextView textView = new TextView(this);
textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 16);
int nextInt = random.nextInt(1000) + 10;
textView.setText(nextInt + "");
Drawable normal = DrawableUtil.getGradientDrawable(ColorUtil.getRandomColor());
Drawable pressed = DrawableUtil.getGradientDrawable(Color.GRAY);
Drawable selector = DrawableUtil.getDrawableSelector(normal, pressed);
textView.setBackgroundDrawable(selector);
textView.setGravity(Gravity.CENTER_HORIZONTAL);
textView.setPadding(5, 2, 5, 2);
textView.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(MainActivity.this, textView.getText().toString(), 0).show();
;
}
});
mFlowLayout.addView(textView);
}
scrollView.addView(mFlowLayout);
setContentView(scrollView);
}
private void bindSearchEngineView(
final SearchEngine engine, final SearchEntryViewHolder viewHolder) {
// when a suggestion is clicked, do a search
OnClickListener clickListener =
new OnClickListener() {
@Override
public void onClick(View v) {
AwesomeBarTabs.OnUrlOpenListener listener = getUrlListener();
if (listener != null) {
String suggestion =
((TextView) v.findViewById(R.id.suggestion_text)).getText().toString();
// If we're not clicking the user-entered view (the
// first suggestion item) and the search matches a URL
// pattern, go to that URL. Otherwise, do a search for
// the term.
if (v != viewHolder.userEnteredView
&& !StringUtils.isSearchQuery(suggestion, false)) {
listener.onUrlOpen(suggestion, null);
} else {
listener.onSearch(engine.name, suggestion);
}
}
}
};
// when a suggestion is long-clicked, copy the suggestion into the URL EditText
OnLongClickListener longClickListener =
new OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
AwesomeBarTabs.OnUrlOpenListener listener = getUrlListener();
if (listener != null) {
String suggestion =
((TextView) v.findViewById(R.id.suggestion_text)).getText().toString();
listener.onEditSuggestion(suggestion);
return true;
}
return false;
}
};
// set the search engine icon (e.g., Google) for the row
FlowLayout suggestionView = viewHolder.suggestionView;
updateFavicon(viewHolder.iconView, engine.icon);
// user-entered search term is first suggestion
viewHolder.userEnteredTextView.setText(mSearchTerm);
viewHolder.userEnteredView.setOnClickListener(clickListener);
// add additional suggestions given by this engine
int recycledSuggestionCount = suggestionView.getChildCount();
int suggestionCount = engine.suggestions.size();
boolean showedSuggestions = false;
for (int i = 0; i < suggestionCount; i++) {
String suggestion = engine.suggestions.get(i);
View suggestionItem = null;
// reuse suggestion views from recycled view, if possible
if (i + 1 < recycledSuggestionCount) {
suggestionItem = suggestionView.getChildAt(i + 1);
suggestionItem.setVisibility(View.VISIBLE);
} else {
suggestionItem = getInflater().inflate(R.layout.awesomebar_suggestion_item, null);
((ImageView) suggestionItem.findViewById(R.id.suggestion_magnifier))
.setVisibility(View.GONE);
suggestionView.addView(suggestionItem);
}
((TextView) suggestionItem.findViewById(R.id.suggestion_text)).setText(suggestion);
suggestionItem.setOnClickListener(clickListener);
suggestionItem.setOnLongClickListener(longClickListener);
if (mAnimateSuggestions) {
showedSuggestions = true;
AlphaAnimation anim = new AlphaAnimation(0, 1);
anim.setDuration(ANIMATION_DURATION);
anim.setStartOffset(i * ANIMATION_DURATION);
suggestionItem.startAnimation(anim);
}
}
// hide extra suggestions that have been recycled
for (int i = suggestionCount + 1; i < recycledSuggestionCount; i++) {
suggestionView.getChildAt(i).setVisibility(View.GONE);
}
if (showedSuggestions) mAnimateSuggestions = false;
}
