Good work! Any known issues with this droidful? This is totally
going to be my full screen Gallery of choice. Thanks!
On Jun 15, 6:25 am, droidful <austral...@gmail.com> wrote:
> package com.droidful.flinggallery;
>
> import android.app.Activity;
> import android.os.Bundle;
>
> import android.content.Context;
> import android.graphics.Color;
> import android.view.Gravity;
> import android.view.MotionEvent;
> import android.view.View;
> import android.view.ViewGroup;
> import android.view.View.OnClickListener;
> import android.widget.ArrayAdapter;
> import android.widget.Button;
> import android.widget.CheckBox;
> import android.widget.EditText;
> import android.widget.LinearLayout;
> import android.widget.TableLayout;
> import android.widget.TextView;
>
> public class FlingGalleryActivity extends Activity
> {
> private final int color_red = Color.argb(100, 200, 0, 0);
> private final int color_green = Color.argb(100, 0, 200, 0);
> private final int color_blue = Color.argb(100, 0, 0, 200);
> private final int color_yellow = Color.argb(100, 200, 200, 0);
> private final int color_purple = Color.argb(100, 200, 0, 200);
>
> private final String[] mLabelArray = {"View1", "View2", "View3",
> "View4", "View5"};
> private final int[] mColorArray = {color_red, color_green,
> color_blue, color_yellow, color_purple};
>
> private FlingGallery mGallery;
> private CheckBox mCheckBox;
>
> // Note: The following handler is critical to correct function of
> // the FlingGallery class. This enables the FlingGallery class to
> // detect when the motion event has ended by finger being lifted
>
> @Override
> public boolean onTouchEvent(MotionEvent event)
> {
> return mGallery.onGalleryTouchEvent(event);
> }
>
> public void onCreate(Bundle savedInstanceState)
> {
> super.onCreate(savedInstanceState);
>
> mGallery = new FlingGallery(this);
> mGallery.setPaddingWidth(5);
> mGallery.setAdapter(new
> ArrayAdapter<String>(getApplicationContext(),
> android.R.layout.simple_list_item_1, mLabelArray)
> {
> @Override
> public View getView(int position, View convertView, ViewGroup
> parent)
> {
> if (convertView != null && convertView instanceof
> GalleryViewItem)
> {
> GalleryViewItem galleryView = (GalleryViewItem)
> convertView;
>
> galleryView.mEdit1.setText("");
> galleryView.mText1.setText(mLabelArray[position]);
>
> galleryView.mText1.setBackgroundColor(mColorArray[position]);
> galleryView.mText2.setText(mLabelArray[position]);
>
> galleryView.mText2.setBackgroundColor(mColorArray[position]);
>
> return galleryView;
> }
>
> return new GalleryViewItem(getApplicationContext(),
> position);
> }
> });
>
> LinearLayout layout = new
> LinearLayout(getApplicationContext());
> layout.setOrientation(LinearLayout.VERTICAL);
>
> LinearLayout.LayoutParams layoutParams = new
> LinearLayout.LayoutParams(
> LinearLayout.LayoutParams.MATCH_PARENT,
> LinearLayout.LayoutParams.MATCH_PARENT);
>
> layoutParams.setMargins(10, 10, 10, 10);
> layoutParams.weight = 1.0f;
>
> layout.addView(mGallery, layoutParams);
>
> mCheckBox = new CheckBox(getApplicationContext());
> mCheckBox.setText("Gallery is Circular");
> mCheckBox.setText("Gallery is Circular");
> mCheckBox.setPadding(50, 10, 0, 10);
> mCheckBox.setTextSize(30);
> mCheckBox.setChecked(true);
> mCheckBox.setOnClickListener(new OnClickListener()
> {
> @Override
> public void onClick(View view)
> {
>
> mGallery.setIsGalleryCircular(mCheckBox.isChecked());
> }
> });
>
> layout.addView(mCheckBox, new LinearLayout.LayoutParams(
> LinearLayout.LayoutParams.MATCH_PARENT,
> LinearLayout.LayoutParams.WRAP_CONTENT));
>
> setContentView(layout);
> }
>
> private class GalleryViewItem extends TableLayout
> {
> private EditText mEdit1;
> private TextView mText1;
> private TextView mText2;
> private Button mButton1;
> private Button mButton2;
>
> public GalleryViewItem(Context context, int position)
> {
> super(context);
>
> this.setOrientation(LinearLayout.VERTICAL);
>
> this.setLayoutParams(new LinearLayout.LayoutParams(
> LinearLayout.LayoutParams.MATCH_PARENT,
> LinearLayout.LayoutParams.MATCH_PARENT));
>
> mEdit1 = new EditText(context);
>
> this.addView(mEdit1, new LinearLayout.LayoutParams(
> LinearLayout.LayoutParams.MATCH_PARENT,
> LinearLayout.LayoutParams.WRAP_CONTENT));
>
> mText1 = new TextView(context);
> mText1.setText(mLabelArray[position]);
> mText1.setTextSize(30);
> mText1.setGravity(Gravity.LEFT);
> mText1.setBackgroundColor(mColorArray[position]);
>
> this.addView(mText1, new LinearLayout.LayoutParams(
> LinearLayout.LayoutParams.MATCH_PARENT,
> LinearLayout.LayoutParams.WRAP_CONTENT));
>
> mButton1 = new Button(context);
> mButton1.setText("<<");
> mButton1.setGravity(Gravity.LEFT);
> mButton1.setOnClickListener(new OnClickListener()
> {
> @Override
> public void onClick(View view)
> {
> mGallery.movePrevious();
> }
> });
>
> this.addView(mButton1, new LinearLayout.LayoutParams(
> LinearLayout.LayoutParams.MATCH_PARENT,
> LinearLayout.LayoutParams.WRAP_CONTENT));
>
> mButton2 = new Button(context);
> mButton2.setText(">>");
> mButton2.setGravity(Gravity.RIGHT);
> mButton2.setOnClickListener(new OnClickListener()
> {
> @Override
> public void onClick(View view)
> {
> mGallery.moveNext();
> }
> });
>
> this.addView(mButton2, new LinearLayout.LayoutParams(
> LinearLayout.LayoutParams.MATCH_PARENT,
> LinearLayout.LayoutParams.WRAP_CONTENT));
>
> mText2 = new TextView(context);
> mText2.setText(mLabelArray[position]);
> mText2.setTextSize(30);
> mText2.setGravity(Gravity.RIGHT);
> mText2.setBackgroundColor(mColorArray[position]);
>
> this.addView(mText2, new LinearLayout.LayoutParams(
> LinearLayout.LayoutParams.MATCH_PARENT,
> LinearLayout.LayoutParams.MATCH_PARENT, 1));
> }
> }
>
>
>
> }
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