我在更高版本的Android版本中获得了一个例外（＆gt; = 4.0）
这是我的 Favourites.java：
package com.SCHOOLinSITES.SiS.Connect;
import java.util.ArrayList;
import java.util.List;
import android.R.color;
import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.graphics.Color;
import android.graphics.drawable.GradientDrawable;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.widget.AdapterView;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.AdapterView.OnItemClickListener;
public class Favorites extends Activity implements OnItemClickListener {
/** Called when the activity is first created. */
/**GradientDrawable gd = new GradientDrawable(GradientDrawable.Orientation.TOP_BOTTOM, new int[] {Color.RED,Color.GREEN});
View title = getWindow().findViewById(android.R.id.title);
View titleBar = (View) title.getParent();
titleBar.setBackgroundDrawable(gd);**/
int b;
ArrayList<Item> items = new ArrayList<Item>();
String[] aaaa,aaaa1;
List<String> list1=new ArrayList<String>();
List<String> dlist=new ArrayList<String>();
List<String> slist=new ArrayList<String>();
List<String> did=new ArrayList<String>();
List<String> web=new ArrayList<String>();
List<String> sid=new ArrayList<String>();
List<String> sweb=new ArrayList<String>();
List<String> clist=new ArrayList<String>();
List<String> cid=new ArrayList<String>();
List<String> cweb=new ArrayList<String>();
ListView l;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
setContentView(R.layout.main1);
// setTitle("My Favorites");
// setTitleColor(Color.argb(1,88,0,4));
// setTitleColor(Color.parseColor("#580004"));
getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.mytitle);
TextView t=(TextView)findViewById(R.id.myTitle);
t.setText("My Favorites");
// SQLiteDatabase db=null;
// String[] ar=null;
// DBHelper op=new DBHelper(this,"pc", null, 1);
// db=op.getReadableDatabase();
// Cursor cursor= db.rawQuery("SELECT name FROM SCHOOLinSITES", null);
// while (cursor.moveToNext()) {
// String name=cursor.getString(cursor.getColumnIndex("name"));
// String[] split=name.split(",");
// if(split.length==4)
// {
// dlist.add(split[0]+","+split[1]);
// did.add(split[2]);
// web.add(split[3]);
//
// }
// else{
//
// slist.add(split[0]+","+split[1]+","+split[2]);
// sid.add(split[3]);
// sweb.add(split[4]);
//
//
// }
//
// }
// db.close();
// cursor.close();
// if(dlist.size()>0 || slist.size()>0){
// ImageView img1=(ImageView)findViewById(R.id.imgst6);
// ImageView img2=(ImageView)findViewById(R.id.imgst7);
// TextView txt1=(TextView)findViewById(R.id.starttext);
// TextView txt2=(TextView)findViewById(R.id.starttext1);
// TextView txt3=(TextView)findViewById(R.id.starttext3);
// TextView txt4=(TextView)findViewById(R.id.starttext4);
// img1.setVisibility(View.GONE);
// img2.setVisibility(View.GONE);
// txt1.setVisibility(View.GONE);
// txt2.setVisibility(View.GONE);
// txt3.setVisibility(View.GONE);
// txt4.setVisibility(View.GONE);
// items.clear();
// if(dlist.size()!=0)
// items.add(new SectionItem("Districts"));
// for(int i=0;i<dlist.size();i++)
// {
// items.add(new EntryItem(dlist.get(i), null));
// }
// if(slist.size()!=0)
// items.add(new SectionItem("Schools"));
// for(int i=0;i<slist.size();i++)
// {
// items.add(new EntryItem(slist.get(i), null));
// }
// l=(ListView)findViewById(R.id.list1);
// l.setCacheColorHint(color.transparent);
// l.requestFocus(0);
// l.setScrollingCacheEnabled(false);
// l.setBackgroundColor(color.transparent);
// EntryAdapter adapter = new EntryAdapter(this, items);
// l.setAdapter(adapter);
// l.setOnItemClickListener(this);
// for(int i=0;i<dlist.size()+1;i++)
// {
// if(i==0)
// {
// clist.add("");
// cid.add("");
// cweb.add("");
// }
// else{
// clist.add(dlist.get(i-1));
// cid.add(did.get(i-1));
// cweb.add(web.get(i-1));
//
// }
//
// }
// for(int i=0;i<slist.size()+1;i++)
// {
// if(i==0)
// {
// clist.add("");
// cid.add("");
// cweb.add("");
// }
// else{
// clist.add(slist.get(i-1));
// cid.add(sid.get(i-1));
// cweb.add(sweb.get(i-1));
//
// }
//
// }
// }
// else{
// items.clear();
// l=(ListView)findViewById(R.id.list1);
// l.setCacheColorHint(color.transparent);
// l.requestFocus(0);
// l.setScrollingCacheEnabled(false);
// l.setBackgroundColor(color.transparent);
// EntryAdapter adapter = new EntryAdapter(this, items);
// l.setAdapter(adapter);
// l.setOnItemClickListener(this);
// ImageView img1=(ImageView)findViewById(R.id.imgst6);
// ImageView img2=(ImageView)findViewById(R.id.imgst7);
// TextView txt1=(TextView)findViewById(R.id.starttext);
// TextView txt2=(TextView)findViewById(R.id.starttext1);
// TextView txt3=(TextView)findViewById(R.id.starttext3);
// TextView txt4=(TextView)findViewById(R.id.starttext4);
// img1.setVisibility(View.VISIBLE);
// img2.setVisibility(View.VISIBLE);
// txt1.setVisibility(View.VISIBLE);
// txt2.setVisibility(View.VISIBLE);
// txt3.setVisibility(View.VISIBLE);
// txt4.setVisibility(View.VISIBLE);
// }
}
public void method1(View v)
{
Intent start=new Intent(this, Find.class);
startActivity(start);
}
public void method2(View v)
{
}
public void method3(View v)
{
Intent start=new Intent(this,Resources.class );
startActivity(start);
}
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3)
{
b=arg2;
myClickHandler();
}
public void myClickHandler() {
String[] split;
split=clist.get(b).split(",");
if(split.length==2){
Intent gotoLIst=new Intent(this,District.class);
gotoLIst.putExtra("name", clist.get(b));
gotoLIst.putExtra("did",cid.get(b));
gotoLIst.putExtra("web", cweb.get(b));
startActivity(gotoLIst);
}
else{
Intent gotoLIst=new Intent(this,schooldetails.class);
gotoLIst.putExtra("name", clist.get(b));
gotoLIst.putExtra("did",cid.get(b));
gotoLIst.putExtra("web", cweb.get(b));
startActivity(gotoLIst);
}
}
@Override
protected void onResume() {
// TODO Auto-generated method stub
super.onResume();
dlist.clear();
slist.clear();
sid.clear();
did.clear();
web.clear();
sweb.clear();
clist.clear();
cid.clear();
cweb.clear();
list1.clear();
SQLiteDatabase db=null;
String[] ar=null;
DBHelper op=new DBHelper(this,"pc", null, 1);
db=op.getReadableDatabase();
Cursor cursor= db.rawQuery("SELECT name FROM SCHOOLinSITES", null);
while (cursor.moveToNext()) {
String name=cursor.getString(cursor.getColumnIndex("name"));
String[] split=name.split(",");
if(split.length==4)
{
dlist.add(split[0]+","+split[1]);
did.add(split[2]);
web.add(split[3]);
}
else{
slist.add(split[0]+","+split[1]+","+split[2]);
sid.add(split[3]);
sweb.add(split[4]);
}
}
db.close();
cursor.close();
if(dlist.size()>0 || slist.size()>0){
ImageView img1=(ImageView)findViewById(R.id.imgst6);
ImageView img2=(ImageView)findViewById(R.id.imgst7);
TextView txt1=(TextView)findViewById(R.id.starttext);
//TextView txt2=(TextView)findViewById(R.id.starttext1);
TextView txt3=(TextView)findViewById(R.id.starttext3);
//TextView txt4=(TextView)findViewById(R.id.starttext4);
img1.setVisibility(View.GONE);
img2.setVisibility(View.GONE);
txt1.setVisibility(View.GONE);
//txt2.setVisibility(View.GONE);
txt3.setVisibility(View.GONE);
//txt4.setVisibility(View.GONE);
items.clear();
if(dlist.size()!=0)
items.add(new SectionItem("Districts"));
for(int i=0;i<dlist.size();i++)
{
items.add(new EntryItem(dlist.get(i), null));
}
if(slist.size()!=0)
items.add(new SectionItem("Schools"));
for(int i=0;i<slist.size();i++)
{
items.add(new EntryItem(slist.get(i), null));
}
l=(ListView)findViewById(R.id.list1);
l.setCacheColorHint(color.transparent);
l.requestFocus(0);
l.setScrollingCacheEnabled(false);
l.setBackgroundColor(color.transparent);
EntryAdapter adapter = new EntryAdapter(this, items);
l.setAdapter(adapter);
l.setOnItemClickListener(this);
if(dlist.size()>0){
for(int i=0;i<dlist.size()+1;i++)
{
if(i==0)
{
clist.add("");
cid.add("");
cweb.add("");
}
else{
clist.add(dlist.get(i-1));
cid.add(did.get(i-1));
cweb.add(web.get(i-1));
}
}
}
if(slist.size()>0){
for(int i=0;i<slist.size()+1;i++)
{
if(i==0)
{
clist.add("");
cid.add("");
cweb.add("");
}
else{
clist.add(slist.get(i-1));
cid.add(sid.get(i-1));
cweb.add(sweb.get(i-1));
}
}
}
}
else{
items.clear();
l=(ListView)findViewById(R.id.list1);
l.setCacheColorHint(color.transparent);
l.requestFocus(0);
l.setScrollingCacheEnabled(false);
l.setBackgroundColor(color.transparent);
EntryAdapter adapter = new EntryAdapter(this, items);
l.setAdapter(adapter);
l.setOnItemClickListener(this);
ImageView img1=(ImageView)findViewById(R.id.imgst6);
ImageView img2=(ImageView)findViewById(R.id.imgst7);
TextView txt1=(TextView)findViewById(R.id.starttext);
//TextView txt2=(TextView)findViewById(R.id.starttext1);
TextView txt3=(TextView)findViewById(R.id.starttext3);
//TextView txt4=(TextView)findViewById(R.id.starttext4);
img1.setVisibility(View.VISIBLE);
img2.setVisibility(View.VISIBLE);
txt1.setVisibility(View.VISIBLE);
//txt2.setVisibility(View.VISIBLE);
txt3.setVisibility(View.VISIBLE);
//txt4.setVisibility(View.VISIBLE);
}
}
public void Add(View v)
{
SQLiteDatabase db=null;
DBHelper helper=new DBHelper(this,"pc",null,1);
db=helper.getWritableDatabase();
//db.delete("SCHOOLinSITES", null, null);
Integer i=(Integer)v.getTag();
String str= clist.get((Integer)v.getTag())+","+cid.get((Integer)v.getTag())+","+cweb.get((Integer)v.getTag());
String whereClause ="name=?";
db.delete("SCHOOLinSITES", whereClause, new String[]{str});
db.close();
onResume();
}
}
当我尝试在Android 4.0及更高版本上执行它时，我在 setcontentview（r.layout.main1）处获得异常。
例外详细信息：
01-31 13:34:30.261: D/AndroidRuntime(689): Shutting down VM
01-31 13:34:30.261: W/dalvikvm(689): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
01-31 13:34:30.281: E/AndroidRuntime(689): FATAL EXCEPTION: main
01-31 13:34:30.281: E/AndroidRuntime(689): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.SCHOOLinSITES.SiS.Connect/com.SCHOOLinSITES.SiS.Connect.Favorites}: android.view.InflateException: Binary XML file line #5: Error inflating class <unknown>
01-31 13:34:30.281: E/AndroidRuntime(689): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.app.ActivityThread.access$600(ActivityThread.java:123)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.os.Handler.dispatchMessage(Handler.java:99)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.os.Looper.loop(Looper.java:137)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.app.ActivityThread.main(ActivityThread.java:4424)
01-31 13:34:30.281: E/AndroidRuntime(689): at java.lang.reflect.Method.invokeNative(Native Method)
01-31 13:34:30.281: E/AndroidRuntime(689): at java.lang.reflect.Method.invoke(Method.java:511)
01-31 13:34:30.281: E/AndroidRuntime(689): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
01-31 13:34:30.281: E/AndroidRuntime(689): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
01-31 13:34:30.281: E/AndroidRuntime(689): at dalvik.system.NativeStart.main(Native Method)
01-31 13:34:30.281: E/AndroidRuntime(689): Caused by: android.view.InflateException: Binary XML file line #5: Error inflating class <unknown>
01-31 13:34:30.281: E/AndroidRuntime(689): at android.view.LayoutInflater.createView(LayoutInflater.java:606)
01-31 13:34:30.281: E/AndroidRuntime(689): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:653)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:678)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.view.LayoutInflater.rInflate(LayoutInflater.java:739)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
01-31 13:34:30.281: E/AndroidRuntime(689): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:251)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.app.Activity.setContentView(Activity.java:1835)
01-31 13:34:30.281: E/AndroidRuntime(689): at com.SCHOOLinSITES.SiS.Connect.Favorites.onCreate(Favorites.java:57)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.app.Activity.performCreate(Activity.java:4465)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
01-31 13:34:30.281: E/AndroidRuntime(689): ... 11 more
01-31 13:34:30.281: E/AndroidRuntime(689): Caused by: java.lang.reflect.InvocationTargetException
01-31 13:34:30.281: E/AndroidRuntime(689): at java.lang.reflect.Constructor.constructNative(Native Method)
01-31 13:34:30.281: E/AndroidRuntime(689): at java.lang.reflect.Constructor.newInstance(Constructor.java:417)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.view.LayoutInflater.createView(LayoutInflater.java:586)
01-31 13:34:30.281: E/AndroidRuntime(689): ... 24 more
01-31 13:34:30.281: E/AndroidRuntime(689): Caused by: java.lang.OutOfMemoryError
01-31 13:34:30.281: E/AndroidRuntime(689): at android.graphics.Bitmap.nativeCreate(Native Method)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.graphics.Bitmap.createBitmap(Bitmap.java:605)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.graphics.Bitmap.createBitmap(Bitmap.java:551)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.graphics.Bitmap.createScaledBitmap(Bitmap.java:437)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.graphics.BitmapFactory.finishDecode(BitmapFactory.java:524)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:499)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:351)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:773)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.content.res.Resources.loadDrawable(Resources.java:1935)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.content.res.TypedArray.getDrawable(TypedArray.java:601)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.view.View.<init>(View.java:2785)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.view.View.<init>(View.java:2722)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.view.ViewGroup.<init>(ViewGroup.java:379)
01-31 13:34:30.281: E/AndroidRuntime(689): at android.widget.RelativeLayout.<init>(RelativeLayout.java:174)
01-31 13:34:30.281: E/AndroidRuntime(689): ... 27 more
01-31 13:34:30.591: I/dalvikvm(689): threadid=3: reacting to signal 3
01-31 13:34:30.602: I/dalvikvm(689): Wrote stack traces to '/data/anr/traces.txt'
01-31 13:34:30.871: I/dalvikvm(689): threadid=3: reacting to signal 3
01-31 13:34:30.881: I/dalvikvm(689): Wrote stack traces to '/data/anr/traces.txt'
我该如何解决这个问题。
layoutfile：
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_height="fill_parent" android:layout_width="match_parent" android:id="@+id/relativeLayout1" >
<RelativeLayout
android:id="@+id/rel_bottom"
android:layout_width="fill_parent"
android:layout_alignParentLeft="true"
android:layout_height="fill_parent"
android:background="@drawable/mainbg" >
<ListView android:layout_width="fill_parent" android:layout_height="fill_parent" android:id="@+id/list1" android:divider="@null"
android:dividerHeight="0dp" android:layout_alignParentLeft="true" android:paddingTop="15dp" android:paddingLeft="10dp" android:listSelector="@android:color/transparent"> </ListView>
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/imgst6"
android:layout_marginLeft="20dp"
android:layout_marginTop="30dp" android:background="@drawable/discticts" android:visibility="invisible"/>
<TextView android:text="" android:onClick="method1" android:background="@drawable/search"
android:clickable="true" android:layout_width="wrap_content" android:id="@+id/starttext" android:visibility="invisible"
android:layout_height="wrap_content" android:layout_marginLeft="30dp" android:layout_below="@+id/imgst6" android:layout_marginTop="8dip" ></TextView>
<!-- <TextView android:text="Districts to add them to your Favorites" android:visibility="invisible" android:id="@+id/starttext1" android:layout_toRightOf="@+id/starttext" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_below="@+id/imgst6" android:layout_marginTop="10dp" android:layout_marginLeft="5dp" android:textColor="#4D4D4D" android:textSize="12sp"></TextView> -->
<ImageView android:id="@+id/imgst7" android:layout_width="wrap_content" android:visibility="invisible"
android:layout_height="wrap_content" android:layout_marginLeft="20dp" android:background="@drawable/schools" android:layout_below="@+id/starttext" android:layout_marginTop="10dp"></ImageView>
<TextView android:text="" android:onClick="method1" android:background="@drawable/search"
android:clickable="true" android:visibility="invisible" android:layout_width="wrap_content" android:id="@+id/starttext3"
android:layout_height="wrap_content" android:layout_marginLeft="30dp" android:layout_below="@+id/imgst7" android:layout_marginTop="8dp" ></TextView>
<!-- <TextView android:text="Schools to add them to your Favorites" android:visibility="invisible" android:id="@+id/starttext4" android:layout_toRightOf="@+id/starttext3" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_below="@+id/imgst7" android:layout_marginTop="10dp" android:layout_marginLeft="5dp" android:textColor="#4D4D4D" android:textSize="12sp"></TextView> -->
</RelativeLayout>
<RelativeLayout
android:id="@+id/rel_bottom"
android:layout_width="fill_parent"
android:layout_alignParentBottom="true"
android:layout_height="38dp"
android:background="@drawable/bottom_bar"
android:paddingTop="5dp"
>
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/findbtn"
android:id="@+id/img1"
android:onClick="method1"
android:clickable="true"
android:layout_marginLeft="15dp"
/>
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/resourcesbtn"
android:layout_alignParentRight="true" android:onClick="method3"
android:clickable="true"
android:id="@+id/img2"
android:layout_marginRight="15dp"
/>
<ImageView
android:id="@+id/img3"
android:layout_width="40dp"
android:layout_height="fill_parent"
android:background="@drawable/icon"
android:layout_centerInParent="true"
android:visibility="invisible"
/>
</RelativeLayout>
</RelativeLayout>
答案 0 :(得分：0)
引发java.lang.OutOfMemoryError似乎你的布局中的图像太大而且无法加载到设备（或模拟器）内存中。
尝试加载缩小版图片（see android documentation）或发布您的版面以获取更多信息。