这里是我的布局，我设置了一个静态图像并且显示成功，但是当我设置动态时，它不会更新之前的图像。这是我的imageview edit_profile_civ_profile_image
<include layout="@layout/content_edit_profile" />
<android.support.design.widget.AppBarLayout
android:id="@+id/app_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
android:theme="@style/AppTheme.AppBarOverlay"
app:contentInsetStart="0dp">
<android.support.design.widget.CollapsingToolbarLayout
android:id="@+id/toolbar_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
app:contentInsetStart="0dp"
app:contentScrim="?attr/colorPrimary"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
app:titleEnabled="false">
<RelativeLayout
android:id="@+id/header"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/orange_1">
<TextView
android:id="@+id/profile_tv_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_gravity="center_horizontal"
android:layout_margin="@dimen/_15sdp"
android:gravity="center"
android:text="@string/profile"
android:textColor="@android:color/white"
android:textSize="@dimen/_16sdp" />
<android.support.design.widget.CoordinatorLayout
android:id="@+id/profile_iv_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/profile_tv_title"
android:layout_centerHorizontal="true"
android:layout_gravity="center_horizontal"
android:layout_marginTop="@dimen/_30sdp">
<de.hdodenhof.circleimageview.CircleImageView
android:id="@+id/edit_profile_civ_profile_image"
android:layout_width="@dimen/_80sdp"
android:layout_height="@dimen/_80sdp"
android:src="@mipmap/selected"
app:civ_border_color="@color/orange_1"
app:civ_border_width="@dimen/_2sdp" />
<android.support.design.widget.FloatingActionButton
android:id="@+id/edtProfile"
android:layout_width="@dimen/_25sdp"
android:layout_height="@dimen/_25sdp"
android:src="@mipmap/ic_camera_orange"
app:backgroundTint="@android:color/white"
app:fabSize="mini"
app:layout_anchor="@id/edit_profile_civ_profile_image"
app:layout_anchorGravity="bottom|right|end" />
</android.support.design.widget.CoordinatorLayout>
<de.hdodenhof.circleimageview.CircleImageView
android:layout_width="@dimen/_110sdp"
android:layout_height="@dimen/_110sdp"
android:layout_centerHorizontal="true"
android:layout_gravity="center_horizontal"
android:src="@mipmap/ic_welcome_1"
android:visibility="gone"
app:civ_border_color="@color/green_1"
app:civ_border_width="@dimen/_6sdp" />
<TextView
android:id="@+id/profile_tv_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/profile_iv_image"
android:layout_centerHorizontal="true"
android:layout_marginTop="@dimen/_15sdp"
android:gravity="center_horizontal"
android:textColor="@android:color/white"
android:textSize="@dimen/_20sdp"
tools:text="Abd al Hakim" />
<TextView
android:id="@+id/profile_tv_gender"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/profile_tv_name"
android:layout_centerHorizontal="true"
android:layout_marginTop="@dimen/_2sdp"
android:gravity="center_horizontal"
android:textColor="@android:color/white"
android:textSize="@dimen/_12sdp"
android:visibility="gone"
tools:text="Male" />
<TextView
android:id="@+id/profile_tv_mobile_number"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/profile_tv_gender"
android:layout_centerHorizontal="true"
android:layout_gravity="center_horizontal"
android:layout_marginTop="@dimen/_8sdp"
android:drawablePadding="@dimen/_10sdp"
android:drawableStart="@mipmap/ic_call_white"
android:gravity="center_vertical"
android:textColor="@android:color/white"
android:textSize="@dimen/_10sdp"
tools:text="+1244-45785621" />
<TextView
android:id="@+id/profile_tv_email"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/profile_tv_mobile_number"
android:layout_centerHorizontal="true"
android:layout_gravity="center_horizontal"
android:layout_marginBottom="@dimen/_15sdp"
android:layout_marginTop="@dimen/_8sdp"
android:drawablePadding="@dimen/_10sdp"
android:drawableStart="@mipmap/ic_email"
android:gravity="center_vertical"
android:textColor="@android:color/white"
android:textSize="@dimen/_10sdp"
tools:text="alhakim0055@gmail.com" />
<TextView
android:id="@+id/profile_tv_edit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/profile_tv_email"
android:layout_centerHorizontal="true"
android:layout_gravity="center_horizontal"
android:layout_marginTop="@dimen/_15sdp"
android:background="@drawable/rectangle_rounded_corner_white"
android:paddingBottom="@dimen/_5sdp"
android:paddingEnd="@dimen/_25sdp"
android:paddingStart="@dimen/_25sdp"
android:paddingTop="@dimen/_5sdp"
android:text="@string/edit_profile"
android:textColor="@color/orange_1"
android:textSize="@dimen/_12sdp"
android:visibility="gone" />
</RelativeLayout>
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:contentInsetStart="0dp"
app:layout_collapseMode="pin"
app:popupTheme="@style/AppTheme.PopupOverlay">
<TextView
android:id="@+id/profile_tv_activity_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:text="@string/profile"
android:textColor="@android:color/white"
android:textSize="@dimen/_16sdp"
android:visibility="gone" />
</android.support.v7.widget.Toolbar>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
</android.support.design.widget.CoordinatorLayout>
这里我在imageview中设置了Image： -
public class ProfileActivity extends BaseActivity {
private AppBarLayout appBarLayout;
private ImageView editProfileCivProfileImage;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_profile);
editProfileCivProfileImage = findViewById(R.id.edit_profile_civ_profile_image);
editProfileCivProfileImage.setImageResource(R.mipmap.ic_launcher);
}
}
这里BaseActivity： -
public class BaseActivity extends AppCompatActivity {
protected CompositeDisposable compositeDisposable;
private ProgressDialog progressDialog;
private SahelPreferences sahelPreferences;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.i("compositeDisposable", ">>" + "new");
sahelPreferences = new SahelPreferences(this, AppConstant.PREFERENCE_DEFAULT);
compositeDisposable = new CompositeDisposable();
progressDialog = new ProgressDialog(this);
progressDialog.setMessage("Please Wait...");
progressDialog.setCancelable(false);
}
@Override
protected void onResume() {
super.onResume();
}
@Override
protected void onStop() {
Log.i("compositeDisposable", ">>" + "clear");
compositeDisposable.clear();
hideLoading();
super.onStop();
}
@Override
protected void onDestroy() {
Log.i("compositeDisposable", ">>" + "dispose");
compositeDisposable.dispose();
super.onDestroy();
}
public void showLoading() {
hideLoading();
progressDialog = CommonUtil.showLoadingDialog(this);
}
public void hideLoading() {
if (progressDialog != null && progressDialog.isShowing()) {
progressDialog.dismiss();
progressDialog.cancel();
}
}
public SahelPreferences getPreferences() {
return sahelPreferences;
}
}
任何人都可以解决这个问题。我是Android新手。在此先感谢。
答案 0 :(得分：0)
试试这个
editProfileCivProfileImage.setImageDrawable(getResource().getDrawable(R.mipmap.ic_launcher));