android上下文之间参数的传递与接…
16lz
2021-01-23
接收方:
Intent intent = getIntent();
Bundle b = intent.getExtras();
if(b.containsKey("entries")) {
mImageList = (ArrayList) b.getSerializable("entries");
}
else if(b.containsKey("favorites")) {
mFavoriteList = (ArrayList) b.getSerializable("favorites");
btnFavorite.setImageResource(R.drawable.icon_delete); }
tag_index = intent.getIntExtra("tag", 0);
mPosition = intent.getIntExtra("position", 0);
mViewPager.setCurrentItem(mPosition, false);
传递方:
Intent intent = new Intent();
Bundle b = new Bundle();
b.putInt("position", position);
b.putSerializable("entries", indexes);
b.putInt("tag", tag);
intent.putExtras(b);
intent.setClass(context, ImageTouchActivity.class);
context.startActivity(intent);
Intent intent = getIntent();
Bundle b = intent.getExtras();
if(b.containsKey("entries")) {
mImageList = (ArrayList) b.getSerializable("entries");
}
else if(b.containsKey("favorites")) {
mFavoriteList = (ArrayList) b.getSerializable("favorites");
btnFavorite.setImageResource(R.drawable.icon_delete); }
tag_index = intent.getIntExtra("tag", 0);
mPosition = intent.getIntExtra("position", 0);
mViewPager.setCurrentItem(mPosition, false);
传递方:
Intent intent = new Intent();
Bundle b = new Bundle();
b.putInt("position", position);
b.putSerializable("entries", indexes);
b.putInt("tag", tag);
intent.putExtras(b);
intent.setClass(context, ImageTouchActivity.class);
context.startActivity(intent);
更多相关文章
- 代码中设置drawableleft
- android 3.0 隐藏 系统标题栏
- Android开发中activity切换动画的实现
- Android(安卓)学习 笔记_05. 文件下载
- Android中直播视频技术探究之—摄像头Camera视频源数据采集解析
- 技术博客汇总
- android 2.3 wifi (一)
- AndRoid Notification的清空和修改
- Android中的Chronometer