icon list item click now leads to icon features activity (sample)

toumingyu · Apr 8, 2013 · 75552e2 · 75552e2
1 parent 9c38c38
commit 75552e2
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Showing 2 changed files with 48 additions and 11 deletions.
diff --git a/sample/src/com/atermenji/android/iconictextview/sample/SimpleSampleActivity.java b/sample/src/com/atermenji/android/iconictextview/sample/SimpleSampleActivity.java
@@ -5,6 +5,8 @@
 import java.util.List;
 
 import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
 import android.os.Bundle;
 import android.view.View;
 import android.view.View.OnClickListener;
@@ -24,14 +26,25 @@ public class SimpleSampleActivity extends Activity {
     private static final int ICON_PADDING_MAX = 500;
     private static final int ICON_CONTOUR_WIDTH = 10;
 
-    private View mIconButton;
+    private static final String EXTRA_ICON = "extra_icon";
+
+    private View mIconView;
     private Spinner mIconsSpinner;
     private SeekBar mPaddingSeekBar;
     private Button mChangeColorButton;
     private TextView mCurPaddingTextView;
     private CheckBox mDrawContourCheckBox;
 
     private IconicFontDrawable mIconicFontDrawable;
+    private Icon mIcon;
+
+    private boolean firstSelect;
+
+    public static Intent createIntent(final Context context, final Icon icon) {
+        Intent intent = new Intent(context, SimpleSampleActivity.class);
+        intent.putExtra(EXTRA_ICON, icon);
+        return intent;
+    }
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -40,42 +53,56 @@ protected void onCreate(Bundle savedInstanceState) {
         setTitle("Simple Sample");
         setContentView(R.layout.activity_simple_sample);
 
-        mIconButton = findViewById(R.id.view_icon);
+        mIconView = findViewById(R.id.view_icon);
         mIconsSpinner = (Spinner) findViewById(R.id.sp_icons);
         mPaddingSeekBar = (SeekBar) findViewById(R.id.sb_size);
         mChangeColorButton = (Button) findViewById(R.id.bt_change_color);
         mCurPaddingTextView = (TextView) findViewById(R.id.tv_size);
         mDrawContourCheckBox = (CheckBox) findViewById(R.id.cb_draw_stroke);
 
+        Bundle extras = getIntent().getExtras();
+        if (extras != null) {
+            mIcon = (Icon) extras.getSerializable(EXTRA_ICON);
+        }
+
         initSimpleSample();
     }
 
     private void initSimpleSample() {
         mIconicFontDrawable = new IconicFontDrawable(this);
-        mIconButton.setBackground(mIconicFontDrawable);
+        mIconView.setBackground(mIconicFontDrawable);
+
+        if (mIcon != null) {
+            mIconicFontDrawable.setIcon(mIcon);
+            firstSelect = true;
+        }
 
         List<Icon> icons = new ArrayList<Icon>();
         icons.addAll(Arrays.asList(EntypoIcon.values()));
         icons.addAll(Arrays.asList(EntypoSocialIcon.values()));
         icons.addAll(Arrays.asList(FontAwesomeIcon.values()));
         icons.addAll(Arrays.asList(IconicIcon.values()));
-        
-        final ArrayAdapter<Icon> adapter = 
+
+        final ArrayAdapter<Icon> adapter =
                 new ArrayAdapter<Icon>(this, android.R.layout.simple_spinner_item, icons);
         adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
         mIconsSpinner.setAdapter(adapter);
 
         mIconsSpinner.setOnItemSelectedListener(new OnItemSelectedListener() {
             @Override
             public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
-                Icon icon = adapter.getItem(pos);
-                mIconicFontDrawable.setIcon(icon);
+                if (!firstSelect) {
+                    Icon icon = adapter.getItem(pos);
+                    mIconicFontDrawable.setIcon(icon);
+                } else {
+                    firstSelect = false;
+                }
             }
             @Override
             public void onNothingSelected(AdapterView<?> parent) {
             }
         });
-        
+
         mIconicFontDrawable.setIconColor(Utils.randomColor());
 
         mCurPaddingTextView.setText("Padding: " + 0);

diff --git a/sample/src/com/atermenji/android/iconictextview/sample/TypefaceSampleActivity.java b/sample/src/com/atermenji/android/iconictextview/sample/TypefaceSampleActivity.java
@@ -12,6 +12,7 @@
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ArrayAdapter;
+import android.widget.ListView;
 import android.widget.TextView;
 
 import com.atermenji.android.iconictextview.IconicFontDrawable;
@@ -30,7 +31,9 @@ public class TypefaceSampleActivity extends ListActivity {
     public static final int ICON_TYPE_ENTYPO_SOCIAL = 1002;
     public static final int ICON_TYPE_FONT_AWESOME = 1003;
     public static final int ICON_TYPE_ICONIC = 1004;
-
+
+    private SampleIconsAdapter mAdapter;
+
     public static Intent createIntent(final Context context, final int iconType) {
         Intent intent = new Intent(context, TypefaceSampleActivity.class);
         intent.putExtra(EXTRA_ICON_TYPE, iconType);
@@ -45,6 +48,13 @@ protected void onCreate(Bundle savedInstanceState) {
         initIconsList(iconType);
     }
 
+    @Override
+    protected void onListItemClick(ListView listView, View view, int position, long id) {
+        super.onListItemClick(listView, view, position, id);
+        Icon icon = (Icon) listView.getAdapter().getItem(position);
+        startActivity(SimpleSampleActivity.createIntent(this, icon));
+    }
+
     private void initIconsList(int iconType) {
         List<Icon> values = new ArrayList<Icon>();
         Icon[] valuesArray = null;
@@ -74,8 +84,8 @@ private void initIconsList(int iconType) {
 
         values.addAll(Arrays.asList(valuesArray));
 
-        SampleIconsAdapter adapter = new SampleIconsAdapter(this, values);
-        getListView().setAdapter(adapter);
+        mAdapter = new SampleIconsAdapter(this, values);
+        getListView().setAdapter(mAdapter);
     }
 
     private class SampleIconsAdapter extends ArrayAdapter<Icon> {