Activity跳转页面切换漂亮效果

package com.asai.android.demo; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.widget.ArrayAdapter; import android.widget.Button; import android.widget.Spinner; public class demoMain extends Activity { private Button btnDemo; private Spinner sprAnim; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); btnDemo = (Button) findViewById(R.id.btnDemo); sprAnim = (Spinner) findViewById(R.id.sprAnim); ArrayAdapter<?> animType = ArrayAdapter.createFromResource(this, R.array.anim_type, android.R.layout.simple_spinner_item); animType.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); sprAnim.setAdapter(animType); sprAnim.setSelection(0); btnDemo.setOnClickListener(new View.OnClickListener() { public void onClick(View view) { startActivity(new Intent(demoMain.this, demoDetail.class)); switch (sprAnim.getSelectedItemPosition()) { case 1: overridePendingTransition(R.anim.fade, R.anim.hold); break; case 2: overridePendingTransition(R.anim.alpha_rotate, R.anim.my_alpha_action); break; case 3: overridePendingTransition(R.anim.alpha_scale_rotate, R.anim.my_alpha_action); break; case 4: overridePendingTransition( R.anim.alpha_scale_translate_rotate, R.anim.my_alpha_action); break; case 5: overridePendingTransition(R.anim.alpha_scale_translate, R.anim.my_alpha_action); break; case 6: overridePendingTransition(R.anim.alpha_scale, R.anim.my_alpha_action); break; case 7: overridePendingTransition(R.anim.alpha_translate_rotate, R.anim.my_alpha_action); break; case 8: overridePendingTransition(R.anim.alpha_translate, R.anim.my_alpha_action); break; case 9: overridePendingTransition(R.anim.my_rotate_action, R.anim.my_alpha_action); break; case 10: overridePendingTransition(R.anim.my_scale_action, R.anim.my_alpha_action); break; case 11: overridePendingTransition(R.anim.my_translate_action, R.anim.my_alpha_action); break; case 12: overridePendingTransition(R.anim.myanimation_simple, R.anim.my_alpha_action); break; case 13: overridePendingTransition(R.anim.myown_design, R.anim.my_alpha_action); break; case 14: overridePendingTransition(R.anim.scale_rotate, R.anim.my_alpha_action); break; case 15: overridePendingTransition(R.anim.scale_translate_rotate, R.anim.my_alpha_action); break; case 16: overridePendingTransition(R.anim.scale_translate, R.anim.my_alpha_action); break; case 17: overridePendingTransition(R.anim.translate_rotate, R.anim.my_alpha_action); break; case 18: overridePendingTransition(R.anim.hyperspace_in, R.anim.hyperspace_out); break; case 19: overridePendingTransition(R.anim.shake, R.anim.my_alpha_action); break; case 20: overridePendingTransition(R.anim.push_left_in, R.anim.push_left_out); break; case 21: overridePendingTransition(R.anim.push_up_in, R.anim.push_up_out); break; case 22: overridePendingTransition(R.anim.slide_left, R.anim.slide_right); break; case 23: overridePendingTransition(R.anim.slide_top_to_bottom, R.anim.my_alpha_action); break; case 24: overridePendingTransition(R.anim.wave_scale, R.anim.my_alpha_action); break; } } }); } }