我正在尝试将一个活动的捆绑包发送到另一个活动。当我在接收活动中加载包时,所有信息似乎都为空。这是一些代码:
基本活动.java
private final DrawerLayout.DrawerListener mDrawerListener = new DrawerLayout.DrawerListener() {
@Override
public void onDrawerSlide(View drawerView, float slideOffset) {
if (mDrawerToggle != null) mDrawerToggle.onDrawerSlide(drawerView, slideOffset);
}
@Override
public void onDrawerOpened(View drawerView) {
if (mDrawerToggle != null) {
mDrawerToggle.onDrawerOpened(drawerView);
}
if (getSupportActionBar() != null) getSupportActionBar().setTitle(R.string.app_name);
}
@Override
public void onDrawerClosed(View drawerView) { // ??? ??? ??? ??? ??
if (mDrawerToggle != null) mDrawerToggle.onDrawerClosed(drawerView);
if (mItemToOpenWhenDrawerCloses >= 0) {
Bundle extras = ActivityOptions.makeCustomAnimation(
BaseActivity.this, R.anim.fade_in, R.anim.fade_out).toBundle();
Bundle mediaExtras = new Bundle();
Class activityClass …
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