小编use*_*802的帖子

java.lang.SecurityException: Client must have ACCESS_COARSE_LOCATION or ACCESS_FINE_LOCATION permission to perform any location operations.

该应用程序适用于Android版本5(Lollipop),但在Android版本6上获得安全例外.

我继承BaseActivity了所有其他活动.

public class BaseActivity extends AppCompatActivity {

    public static CoordinatorLayout coordinatorLayout;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_base);
        coordinatorLayout = (CoordinatorLayout) findViewById(R.id
                .coordinatorLayout1);
    }
}

activity_base.xml

<?xml version="1.0" encoding="utf-8"?>

<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/coordinatorLayout1"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="true"
    tools:context="com.example.Activity.BaseActivity"> 
</android.support.design.widget.CoordinatorLayout>

尝试从非活动类访问时不显示Snackbar.

Snackbar snackbar = Snackbar.make(
        BaseActivity.coordinatorLayout,
        "Helooo....",
        Snackbar.LENGTH_LONG
);

我在Android中尝试Mapbox,但它没有显示在android片段上

我收到以下错误

10-29 11:34:25.300 17208-17208/? I/art: Late-enabling -Xcheck:jni
10-29 11:34:25.657 17208-17208/com.example I/AppCompatViewInflater: app:theme is now deprecated. Please move to using android:theme instead.
10-29 11:34:25.795 17208-17251/com.example I/mbgl: {Map}[Android]: Not activating as we are not ready
10-29 11:34:25.796 17208-17251/com.example I/mbgl: {Map}[Android]: Not deactivating as we are not ready
10-29 11:34:25.852 17208-17252/com.example D/OpenGLRenderer: Use EGL_SWAP_BEHAVIOR_PRESERVED: true
10-29 11:34:25.876 17208-17208/com.example D/Atlas: Validating map...
10-29 11:34:25.950 17208-17252/com.example I/Adreno-EGL: <qeglDrvAPI_eglInitialize:410>: EGL 1.4 QUALCOMM build: AU_LINUX_ANDROID_LA.BF.1.1.1_RB1.05.00.02.042.016_msm8226_LA.BF.1.1.1_RB1__release_AU ()
10-29 11:34:25.950 17208-17252/com.example I/Adreno-EGL: OpenGL ES Shader Compiler Version: E031.25.03.00 …

当我单击活动中的按钮但是在单击片段中的按钮时出现"找不到处理意图的活动"错误时,以下代码可以正常工作.

            Intent callIntent = new Intent(Intent.ACTION_CALL);
            callIntent.setData(Uri.parse("+123456789"));
            startActivity(callIntent);

如何在片段顶部添加textview.我使用以下适配器填充listfragment,xml文件是列表片段中的每一行.我需要在listview上添加一个textview,它必须与列表一起滚动吗？

     public class Adapter extends BaseAdapter {
    Context context;

    public TextView txtName;
    public TextView txtTitle;


    private LayoutInflater mInflater;
    private Storage storage;
    FontManager fontManager;
    Typeface typeface;

    public Adapter(Context _context,Storage _storage) {
        context = _context;

        mInflater = LayoutInflater.from(context);
        this.storage = _storage;

        fontManager = new FontManager(_context);
        typeface = fontManager.getTypeFace();

    }

    @Override
    public int getCount() {
        // TODO Auto-generated method stub
        return _storage.size();
    }

    @Override
    public Object getItem(int arg0) {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public long getItemId(int arg0) { …