|
28 | 28 |
|
29 | 29 | public class DetailActivity extends AppCompatActivity implements Colors {
|
30 | 30 |
|
31 |
| - public static void start(Context context, int position) { |
32 |
| - Intent intent = new Intent(context, DetailActivity.class); |
33 |
| - intent.putExtra("position", position); |
34 |
| - context.startActivity(intent); |
35 |
| - } |
| 31 | + public static void start(Context context, int position) { |
| 32 | + Intent intent = new Intent(context, DetailActivity.class); |
| 33 | + intent.putExtra("position", position); |
| 34 | + context.startActivity(intent); |
| 35 | + } |
36 | 36 |
|
37 |
| - @Override |
38 |
| - protected void onCreate(Bundle savedInstanceState) { |
39 |
| - super.onCreate(savedInstanceState); |
40 |
| - setContentView(R.layout.activity_detail); |
41 |
| - ViewPager viewPager = (ViewPager) findViewById(R.id.view_pager); |
42 |
| - viewPager.setOffscreenPageLimit(0); |
43 |
| - viewPager.setAdapter(new PagerAdapter() { |
44 |
| - String[] names = getResources().getStringArray(R.array.names); |
| 37 | + @Override |
| 38 | + protected void onCreate(Bundle savedInstanceState) { |
| 39 | + super.onCreate(savedInstanceState); |
| 40 | + setContentView(R.layout.activity_detail); |
| 41 | + ViewPager viewPager = (ViewPager) findViewById(R.id.view_pager); |
| 42 | + viewPager.setOffscreenPageLimit(0); |
| 43 | + viewPager.setAdapter(new PagerAdapter() { |
| 44 | + String[] names = getResources().getStringArray(R.array.names); |
45 | 45 |
|
46 |
| - @Override |
47 |
| - public int getCount() { |
48 |
| - return 11; |
49 |
| - } |
| 46 | + @Override |
| 47 | + public int getCount() { |
| 48 | + return 11; |
| 49 | + } |
50 | 50 |
|
51 |
| - @Override |
52 |
| - public boolean isViewFromObject(View view, Object object) { |
53 |
| - return view == object; |
54 |
| - } |
| 51 | + @Override |
| 52 | + public boolean isViewFromObject(View view, Object object) { |
| 53 | + return view == object; |
| 54 | + } |
55 | 55 |
|
56 |
| - @Override |
57 |
| - public Object instantiateItem(ViewGroup container, int position) { |
58 |
| - @SuppressLint("InflateParams") |
59 |
| - View view = LayoutInflater.from(container.getContext()).inflate(R.layout.item_pager, |
60 |
| - null); |
61 |
| - final SpinKitView spinKitView = (SpinKitView) view.findViewById(R.id.spin_kit); |
62 |
| - TextView name = (TextView) view.findViewById(R.id.name); |
63 |
| - name.setText(names[position]); |
64 |
| - Sprite drawable = null; |
65 |
| - switch (position) { |
66 |
| - case 0: |
67 |
| - drawable = new RotatingPlane(); |
68 |
| - break; |
69 |
| - case 1: |
70 |
| - drawable = new DoubleBounce(); |
71 |
| - break; |
72 |
| - case 2: |
73 |
| - drawable = new Wave(); |
74 |
| - break; |
75 |
| - case 3: |
76 |
| - drawable = new WanderingCubes(); |
77 |
| - break; |
78 |
| - case 4: |
79 |
| - drawable = new Pulse(); |
80 |
| - break; |
81 |
| - case 5: |
82 |
| - drawable = new ChasingDots(); |
83 |
| - break; |
84 |
| - case 6: |
85 |
| - drawable = new ThreeBounce(); |
86 |
| - break; |
87 |
| - case 7: |
88 |
| - drawable = new Circle(); |
89 |
| - break; |
90 |
| - case 8: |
91 |
| - drawable = new CubeGrid(); |
92 |
| - break; |
93 |
| - case 9: |
94 |
| - drawable = new FadingCircle(); |
95 |
| - break; |
96 |
| - case 10: |
97 |
| - drawable = new FoldingCube(); |
98 |
| - break; |
99 |
| - } |
100 |
| - spinKitView.setIndeterminateDrawable(drawable); |
101 |
| - container.addView(view); |
| 56 | + @Override |
| 57 | + public Object instantiateItem(ViewGroup container, int position) { |
| 58 | + @SuppressLint("InflateParams") |
| 59 | + View view = LayoutInflater.from(container.getContext()).inflate(R.layout.item_pager, |
| 60 | + null); |
| 61 | + final SpinKitView spinKitView = (SpinKitView) view.findViewById(R.id.spin_kit); |
| 62 | + TextView name = (TextView) view.findViewById(R.id.name); |
| 63 | + name.setText(names[position]); |
| 64 | + Sprite drawable = null; |
| 65 | + switch (position) { |
| 66 | + case 0: |
| 67 | + drawable = new RotatingPlane(); |
| 68 | + break; |
| 69 | + case 1: |
| 70 | + drawable = new DoubleBounce(); |
| 71 | + break; |
| 72 | + case 2: |
| 73 | + drawable = new Wave(); |
| 74 | + break; |
| 75 | + case 3: |
| 76 | + drawable = new WanderingCubes(); |
| 77 | + break; |
| 78 | + case 4: |
| 79 | + drawable = new Pulse(); |
| 80 | + break; |
| 81 | + case 5: |
| 82 | + drawable = new ChasingDots(); |
| 83 | + break; |
| 84 | + case 6: |
| 85 | + drawable = new ThreeBounce(); |
| 86 | + break; |
| 87 | + case 7: |
| 88 | + drawable = new Circle(); |
| 89 | + break; |
| 90 | + case 8: |
| 91 | + drawable = new CubeGrid(); |
| 92 | + break; |
| 93 | + case 9: |
| 94 | + drawable = new FadingCircle(); |
| 95 | + break; |
| 96 | + case 10: |
| 97 | + drawable = new FoldingCube(); |
| 98 | + break; |
| 99 | + } |
| 100 | + spinKitView.setIndeterminateDrawable(drawable); |
| 101 | + container.addView(view); |
102 | 102 |
|
103 |
| - return view; |
104 |
| - } |
| 103 | + return view; |
| 104 | + } |
105 | 105 |
|
106 |
| - @Override |
107 |
| - public void destroyItem(ViewGroup container, int position, Object object) { |
108 |
| - container.removeView((View) object); |
109 |
| - } |
110 |
| - }); |
111 |
| - viewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() { |
112 |
| - @Override |
113 |
| - public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { |
114 |
| - int color = (int) ArgbEvaluator.getInstance().evaluate(positionOffset, colors[position], colors[position + 1]); |
115 |
| - getWindow().getDecorView().setBackgroundColor(color); |
116 |
| - } |
| 106 | + @Override |
| 107 | + public void destroyItem(ViewGroup container, int position, Object object) { |
| 108 | + container.removeView((View) object); |
| 109 | + } |
| 110 | + }); |
| 111 | + viewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() { |
| 112 | + @Override |
| 113 | + public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { |
| 114 | + int color = (int) ArgbEvaluator.getInstance().evaluate(positionOffset, |
| 115 | + colors[position % colors.length], |
| 116 | + colors[(position + 1) % colors.length]); |
| 117 | + getWindow().getDecorView().setBackgroundColor(color); |
| 118 | + } |
117 | 119 |
|
118 |
| - @Override |
119 |
| - public void onPageSelected(int position) { |
120 |
| - getWindow().getDecorView().setBackgroundColor(colors[position]); |
121 |
| - } |
| 120 | + @Override |
| 121 | + public void onPageSelected(int position) { |
| 122 | + getWindow().getDecorView().setBackgroundColor(colors[position % colors.length]); |
| 123 | + } |
122 | 124 |
|
123 |
| - @Override |
124 |
| - public void onPageScrollStateChanged(int state) { |
| 125 | + @Override |
| 126 | + public void onPageScrollStateChanged(int state) { |
125 | 127 |
|
126 |
| - } |
127 |
| - }); |
| 128 | + } |
| 129 | + }); |
128 | 130 |
|
129 |
| - viewPager.setCurrentItem(getIntent().getIntExtra("position", 0)); |
130 |
| - } |
| 131 | + viewPager.setCurrentItem(getIntent().getIntExtra("position", 0)); |
| 132 | + } |
131 | 133 | }
|
0 commit comments