Android gridview中具有相同大小和分辨率的图像未运行
我正在尝试编写一个显示图像的代码 代码是正确的,显示了一些图像,但当我在注释“我为enplane编写”后按image时 申请将被停止 所有图像都具有相同的大小和分辨率 我不知道哪里出错了 网格单元活动1Android gridview中具有相同大小和分辨率的图像未运行,android,gridview,Android,Gridview,我正在尝试编写一个显示图像的代码 代码是正确的,显示了一些图像,但当我在注释“我为enplane编写”后按image时 申请将被停止 所有图像都具有相同的大小和分辨率 我不知道哪里出错了 网格单元活动1 package com.children_activities; import android.content.Intent; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import a
package com.children_activities;
import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.GridView;
public class Grid_activities1 extends AppCompatActivity {
GridView gridView;
Integer[] image_grid={R.drawable.month1,R.drawable.month2,
R.drawable.month3,R.drawable.month4,
R.drawable.month5,R.drawable.month6,
R.drawable.month7,
// R.drawable.month8,
// R.drawable.month9,
// R.drawable.month10,
// R.drawable.month11,
// R.drawable.month12,
R.drawable.month16
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_grid_activities1);
gridView=findViewById(R.id.gridview);
GridAdapter gridAdapter=new GridAdapter(getApplication(),image_grid);
gridView.setAdapter(gridAdapter);
gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int
position, long id) {
Intent intent=new
Intent(Grid_activities1.this,Image_show.class);
intent.putExtra("images",image_grid[position]);
//intent.putExtra("text",info[position]);
startActivity(intent);
}
});
}
package com.children\u活动;
导入android.content.Intent;
导入android.support.v7.app.AppActivity;
导入android.os.Bundle;
导入android.view.view;
导入android.widget.AdapterView;
导入android.widget.GridView;
公共类网格活动1扩展了AppCompativeActivity{
GridView;
整数[]image_grid={R.drawable.month1,R.drawable.month2,
R.可提取月3,R.可提取月4,
R.可提取月5,R.可提取月6,
R.drawable.month7,
//R.drawable.month8,
//R.drawable.month9,
//R.drawable.month10,
//R.drawable.month11,
//R.drawable.month12,
R.drawable.month16
};
@凌驾
创建时受保护的void(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity\u grid\u activities1);
gridView=findViewById(R.id.gridView);
GridAdapter GridAdapter=新的GridAdapter(getApplication(),image_grid);
setAdapter(gridAdapter);
setOnItemClickListener(新的AdapterView.OnItemClickListener(){
@凌驾
public void onItemClick(AdapterView父视图、视图、整型
位置(长id){
意图=新的
意图(网格活动1.this,Image\u show.class);
intent.putExtra(“图像”,图像网格[位置]);
//intent.putExtra(“文本”,信息[位置]);
星触觉(意向);
}
});
}
}
带有错误的日志
2019-01-13 11:42:11.675 19394-19394/com.children_activities E/AndroidRuntime:
FATAL EXCEPTION: main
Process: com.children_activities, PID: 19394
java.lang.RuntimeException: Unable to start activity
ComponentInfo{com.children_activities/com.children_activities.Image_show}:
android.view.InflateException: Binary XML file line #2: Binary XML file line
#2: Error inflating class <unknown>
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2927)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2988)
at android.app.ActivityThread.-wrap14(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1631)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6682)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1520)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1410)
Caused by: android.view.InflateException: Binary XML file line #2: Binary XML file line #2: Error inflating class <unknown>
Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class <unknown>
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.newInstance0(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:430)
at android.view.LayoutInflater.createView(LayoutInflater.java:652)
at com.android.internal.policy.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:58)
at android.view.LayoutInflater.onCreateView(LayoutInflater.java:724)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:792)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:734)
at android.view.LayoutInflater.inflate(LayoutInflater.java:496)
at android.view.LayoutInflater.inflate(LayoutInflater.java:427)
at android.view.LayoutInflater.inflate(LayoutInflater.java:378)
at android.support.v7.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:469)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
at com.children_activities.Image_show.onCreate(Image_show.java:15)
at android.app.Activity.performCreate(Activity.java:6942)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1126)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2880)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2988)
at android.app.ActivityThread.-wrap14(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1631)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6682)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1520)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1410)
Caused by: java.lang.OutOfMemoryError: Failed to allocate a 24471564 byte allocation with 5218424 free bytes and 4MB until OOM
at dalvik.system.VMRuntime.newNonMovableArray(Native Method)
at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:700)
at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:535)
at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:1179)
at android.content.res.ResourcesImpl.loadDrawableForCookie(ResourcesImpl.java:770)
at android.content.res.ResourcesImpl.loadDrawable(ResourcesImpl.java:621)
at android.content.res.Resources.loadDrawable(Resources.java:1727)
at android.content.res.TypedArray.getDrawable(TypedArray.java:945)
at android.view.View.<init>(View.java:4516)
at android.view.ViewGroup.<init>(ViewGroup.java:579)
at android.widget.RelativeLayout.<init>(RelativeLayout.java:248)
at android.widget.RelativeLayout.<init>(RelativeLayout.java:244)
2019-01-13 11:42:11.675 19394-19394/com.children_activities E/AndroidRuntime: at android.widget.RelativeLayout.<init>(RelativeLayout.java:240)
... 25 more
2019-01-13 11:42:11.675 19394-19394/com.children_活动E/AndroidRuntime:
致命异常:主
流程:com.children_活动,PID:19394
java.lang.RuntimeException:无法启动活动
ComponentInfo{com.children\u activities/com.children\u activities.Image\u show}:
android.view.InflateException:二进制XML文件行#2:二进制XML文件行
#2:错误膨胀类
在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2927)上
位于android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2988)
位于android.app.ActivityThread.-wrap14(ActivityThread.java)
在android.app.ActivityThread$H.handleMessage(ActivityThread.java:1631)上
位于android.os.Handler.dispatchMessage(Handler.java:102)
位于android.os.Looper.loop(Looper.java:154)
位于android.app.ActivityThread.main(ActivityThread.java:6682)
位于java.lang.reflect.Method.invoke(本机方法)
在com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1520)上
位于com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1410)
原因:android.view.InflateException:二进制XML文件行#2:二进制XML文件行#2:膨胀类时出错
原因:android.view.InflateException:二进制XML文件行#2:膨胀类时出错
原因:java.lang.reflect.InvocationTargetException
位于java.lang.reflect.Constructor.newInstance0(本机方法)
位于java.lang.reflect.Constructor.newInstance(Constructor.java:430)
位于android.view.LayoutInflater.createView(LayoutInflater.java:652)
位于com.android.internal.policy.PhoneLayoutFlater.onCreateView(phoneLayoutFlater.java:58)
位于android.view.LayoutInflater.onCreateView(LayoutInflater.java:724)
位于android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:792)
位于android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:734)
在android.view.LayoutInflater.充气(LayoutInflater.java:496)
在android.view.LayoutInflater.充气(LayoutInflater.java:427)
在android.view.LayoutInflater.inflate(LayoutInflater.java:378)
位于android.support.v7.app.AppCompateDelegateImpl.setContentView(AppCompateDelegateImpl.java:469)
位于android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
在com.children\u activities.Image\u show.onCreate上(Image\u show.java:15)
位于android.app.Activity.performCreate(Activity.java:6942)
位于android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1126)
在android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2880)上
位于android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2988)
位于android.app.ActivityThread.-wrap14(ActivityThread.java)
在android.app.ActivityThread$H.handleMessage(ActivityThread.java:1631)上
位于android.os.Handler.dispatchMessage(Handler.java:102)
位于android.os.Looper.loop(Looper.java:154)
位于android.app.ActivityThread.main(ActivityThread.java:6682)
位于java.lang.reflect.Method.invoke(本机方法)
在com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1520)上
位于com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1410)
原因:java.lang.OutOfMemoryError:无法分配24471564字节的分配,其中包含5218424个可用字节和4MB的内存
位于dalvik.system.VMRuntime.newNonMovableArray(本机方法)
在android.graphics.BitmapFactory.NativeDecodeset(本机方法)
位于android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:700)
位于android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:535)
位于android.graphics.drawable.drawable.createFromResourceStream(drawable.java:1179)
位于android.content.res.ResourcesImpl.loadDrawableForCookie(ResourcesImpl.java:770)
位于android.content.res.ResourcesImpl.loadDrawable(ResourcesImpl.java:621)
位于android.content.res.Resources.loadDrawable(Resources.java:1727)
位于android.content.res.TypedArray.getDrawable(TypedAr
<?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"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/backg"
tools:context=".Image_show"
tools:layout_editor_absoluteY="25dp">
<ImageView
android:id="@+id/selected_image"
android:layout_width="match_parent"
android:layout_height="300dp"
android:layout_alignParentTop="true"
android:layout_marginTop="63dp" />
<TextView
android:id="@+id/txt_show"
android:layout_width="match_parent"
android:layout_height="80dp"
android:layout_alignParentBottom="true"
android:layout_marginBottom="142dp"
android:gravity="center"
android:text="hii"
android:textColor="#782ad4"
android:textSize="35dp"
android:textStyle="bold" />
</RelativeLayout>
<application
android:allowBackup="true"
android:hardwareAccelerated="false"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:largeHeap="true"
android:supportsRtl="true"
android:theme="@style/AppTheme">