小编Mit*_*hah的帖子

我正在开发一个使用NavigationDrawerie 的应用程序DrawerLayout并导航到不同的Fragments.当我调用Map_Fragment_Page应用程序崩溃时,但不是第一次.这是第一次Map正确显示,但在此之后,当我导航不同的片段并再次出现时,Map_Fragment_Page它会崩溃而产生错误android.view.InflateException: Binary XML file line #8: Error inflating class fragment

我尝试了很多不同的解决方案,我也搜索过Google但仍未获得所需的解决方案.问题尚未解决.

howtoreach.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <fragment
        android:id="@+id/howtoreach_map"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        class="com.google.android.gms.maps.SupportMapFragment"/>

</RelativeLayout>

HowToReach.java

    package com.demo.map.howtoreach;

import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import android.support.v4.app.Fragment;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.MapFragment;
import com.google.android.gms.maps.model.BitmapDescriptorFactory;
import com.google.android.gms.maps.model.CameraPosition;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.Marker;
import com.google.android.gms.maps.model.MarkerOptions;
import com.google.android.gms.maps.model.Polyline;
import com.google.android.gms.maps.model.PolylineOptions;
import com.demo.map.R;

import android.app.ProgressDialog;
import android.content.Context;
import android.graphics.Color;
import android.location.Criteria;
import …

我创建了一个应用程序.在我是随机产生latitude,并longitude在GoogleMap并通过该值下页..即CameraPage.但是,在CameraPage上,引脚没有像地图上那样正常掉落..我已经实现了camera-zoom其他方法,但仍然无法正常工作..

请检查屏幕截图..

MapPage

CameraPage

是否有任何解决方案可以缩放相机上的引脚而无需外部变焦控制？

它应该在CameraPage加载时默认缩放..

编辑::

码::

ArrayList<Point> props = new ArrayList<Point>();
            props.add(new Point(a_latitude, a_longitude, a_username));
            props.add(new Point(b_latitude, b_longitude, b_username));
            props.add(new Point(c_latitude, c_longitude, c_username));
            props.add(new Point(d_latitude, d_longitude, d_username));
            props.add(new Point(e_latitude, e_longitude, e_username));
            props.add(new Point(f_latitude, f_longitude, f_username));
            props.add(new Point(g_latitude, g_longitude, g_username));
            props.add(new Point(h_latitude, h_longitude, h_username));
            props.add(new Point(i_latitude, i_longitude, i_username));
            props.add(new Point(j_latitude, j_longitude, j_username));


    mPaint.setColor(Color.BLACK);
    mPaint.setTextSize(30);
    mPaint.setStrokeWidth(DpiUtils.getPxFromDpi(getContext(), 2));
    mPaint.setAntiAlias(true);      


    mSpots = new Bitmap[props.size()];
    for (int i = 0; i < mSpots.length; …

我正在开发一个应用程序,我想拍摄当前屏幕的屏幕截图,但没有标题栏.我知道捕获ScreenShot的代码,但无法自定义它.

码:

munchscreen.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                View v1 = L1.getRootView();
                v1.setDrawingCacheEnabled(true);
                Bitmap bm = v1.getDrawingCache();
                BitmapDrawable bitmapDrawable = new BitmapDrawable(bm);
                image = (ImageView) findViewById(R.id.screenshots);
                image.setBackgroundDrawable(bitmapDrawable);
            }
        });

当我点击它Clip然后它应该捕获下面显示的屏幕的屏幕截图,但不应该包括我圈出的部分..

XML:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#D8D5AA"
>


  <LinearLayout 
    android:id="@+id/clip_from_web_linearlayout1"
    android:layout_width="match_parent"
    android:layout_height="50dp"
    android:background="@drawable/header"
    android:orientation="horizontal"             
    >
         <TextView 
        android:id="@+id/clip_from_web_textview_back"
        android:layout_height="wrap_content"
        android:layout_width="wrap_content"
        android:text="Back"
        android:layout_gravity="center"
        android:layout_marginLeft="5dp"
        android:textColor="#FFFFFF"
        android:textSize="18sp"
        /> 

    <TextView 
        android:id="@+id/clip_from_web_textview_header_title"
        android:layout_height="wrap_content"
        android:layout_width="wrap_content"
        android:text="Clip From Web"
        android:layout_gravity="center"
        android:layout_marginLeft="60dp"
        android:textColor="#FFFFFF"
        android:textSize="18sp"
        /> 

      <TextView 
        android:id="@+id/clip_from_web_textview_clip"
        android:layout_height="wrap_content"
        android:layout_width="wrap_content"
        android:text="Clip"
        android:layout_gravity="center" …

我重新启动后更新了Android SDK,它说更新ADT(如下图所示).然后我试图从更新https://dl-ssl.google.com/android/eclipse/和http://dl-ssl.google.com/android/eclipse/这一点.但它说,

Cannot complete the install because of a conflicting dependency. Software being installed: Android Development Tools 23.0.3.1327240 (com.android.ide.eclipse.adt.feature.feature.group 23.0.3.1327240) Software currently installed: Android Development Tools 22.6.2.v201403212031-1085508 (com.android.ide.eclipse.adt.feature.group 22.6.2.v201403212031-1085508) Only one of the following can be installed at once: ADT XML Overlay 23.0.3.1327240 (overlay.com.android.ide.eclipse.adt.overlay 23.0.3.1327240) ADT XML Overlay 22.6.2.v201403212031-1085508 (overlay.com.android.ide.eclipse.adt.overlay 22.6.2.v201403212031-1085508) Cannot satisfy dependency: From: Android Development Tools 23.0.3.1327240 (com.android.ide.eclipse.adt.feature.feature.group 23.0.3.1327240) To: overlay.com.android.ide.eclipse.adt.overlay [23.0.3.1327240] Cannot satisfy dependency: From: Android Development Tools 22.6.2.v201403212031-1085508 (com.android.ide.eclipse.adt.feature.group 22.6.2.v201403212031-1085508) To: overlay.com.android.ide.eclipse.adt.overlay …

我正在开发一个应用程序,因为我想从资产中显示一个pdf文件.我做了很多谷歌,并尝试了多种排列和组合,但没有工作.

码:

private void CopyReadAssets()
{
    AssetManager assetManager = getActivity().getAssets();

    InputStream in = null;
    OutputStream out = null;
    File file = new File(Environment.getExternalStorageDirectory().getAbsolutePath()+"/abc.pdf");
    try
    {
        in = assetManager.open("abc.pdf");
        out = getActivity().openFileOutput(file.getName(), Context.MODE_WORLD_READABLE);

        copyFile(in, out);
        in.close();
        in = null;
        out.flush();
        out.close();
        out = null;
    }
    catch (Exception e)
    {
        Log.e("tag", e.getMessage());
    }

    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setDataAndType(Uri.fromFile(file), "application/pdf");
    intent.setFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
    startActivity(intent);
}

private void copyFile(InputStream in, OutputStream out) throws IOException
{
    byte[] buffer = new byte[1024];
    int read;
    while ((read = …