图片按钮和Admob标语在android中不起作用

时间：2018-09-13 11:01:32

标签： android admob imagebutton

我添加了导航抽屉，ImageView，Image Button和Admob Banner 但是我不知道为什么我的“图像按钮”不起作用，并且也没有显示广告横幅

MainActivity.java 

package com.example.mypc.hitarthapp;
import android.content.Intent;
import android.support.annotation.NonNull;
import android.support.design.widget.NavigationView;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.ButtonBarLayout;
import android.view.MenuItem;
import android.view.View;
import android.widget.*;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.AdSize;
import com.google.android.gms.ads.AdView;
import com.google.android.gms.ads.MobileAds;

public class MainActivity extends AppCompatActivity {
DrawerLayout dl;
NavigationView nv;
ImageButton btn;
ImageView iv;
AdView av;
Button b;
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    MobileAds.initialize(this,"ca-app-pub-7900332792984616/4506141248");
    dl=findViewById(R.id.dv);
    nv=findViewById(R.id.nv);
    av=findViewById(R.id.ad);
    btn=findViewById(R.id.btn);
    iv=findViewById(R.id.img);
    btn.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            Toast.makeText(getApplicationContext(),"My 
msg",Toast.LENGTH_LONG).show();
            Intent i=new Intent(MainActivity.this,TaskAct.class);
            startActivity(i);

        }
    });


    AdRequest ar=new AdRequest.Builder().build();
    av.loadAd(ar);


     nv.setNavigationItemSelectedListener(new 
     NavigationView.OnNavigationItemSelectedListener() {
        @Override
        public boolean onNavigationItemSelected(@NonNull MenuItem item) 
    {
            item.setChecked(true);
            dl.closeDrawers();

            return true;
        }
    });

}
}

acitivity_main.xml 

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

    <ImageView
    android:id="@+id/img"
    android:layout_width="162dp"
    android:layout_height="164dp"
    android:layout_alignParentTop="true"
    android:layout_centerHorizontal="true"
    android:layout_marginTop="37dp"
    android:background="@drawable/wallet" />

    <ImageButton
    android:id="@+id/btn"
    android:layout_width="match_parent"
    android:layout_height="247dp"
    android:layout_alignParentBottom="true"
    android:background="@drawable/startearn" />

    <android.support.v4.widget.DrawerLayout 
    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:id="@+id/dv"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_alignParentStart="true"
    android:layout_alignParentTop="true"
    tools:context=".MainActivity"
    android:layout_alignParentLeft="true">

    <android.support.v7.widget.ContentFrameLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"> 
   </android.support.v7.widget.ContentFrameLayout>

    <android.support.design.widget.NavigationView
        android:id="@+id/nv"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        android:background="@android:color/holo_blue_bright"
        app:headerLayout="@layout/myheader"
        app:menu="@menu/menu"> 
  </android.support.design.widget.NavigationView>


    <com.google.android.gms.ads.AdView 
   xmlns:ads="http://schemas.android.com/apk/res-auto"
        android:id="@+id/ad"
        android:layout_width="10dp"
        android:layout_height="10dp"
        ads:adSize="BANNER"
        ads:adUnitId="ca-app-pub-7900332792984616/4506141248">

    </com.google.android.gms.ads.AdView>
    </android.support.v4.widget.DrawerLayout>




</RelativeLayout>

AndroidManifest.xml 

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.mypc.hitarthapp">

<uses-sdk
    android:minSdkVersion="9"
    android:targetSdkVersion="18" />

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" 
/>
<uses-permission 
android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" 
/>

<application
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:roundIcon="@mipmap/ic_launcher_round"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">
    <activity android:name=".MainActivity">
        <meta-data
            android:name="com.google.android.gms.ads.ca-app-pub- 
   7900332792984616/4506141248"
            android:value="ca-app-pub-7900332792984616/4506141248" />

        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity android:name=".TaskAct"
        android:parentActivityName=".MainActivity">
        ></activity>
</application>

</manifest>

我的build.gradle文件：

apply plugin: 'com.android.application'

android {
compileSdkVersion 28
defaultConfig {
    applicationId "com.example.mypc.hitarthapp"
    minSdkVersion 15
    targetSdkVersion 28
    versionCode 1
    versionName "1.0"
    testInstrumentationRunner 
"android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 
'proguard-rules.pro'
    }
}
}

dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
//noinspection GradleCompatible
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
testImplementation 'junit:junit:4.12'
//noinspection GradleCompatible
implementation 'com.android.support:appcompat-v7:28.0.0-rc02'
//noinspection GradleCompatible
implementation 'com.android.support:appcompat-v7:27.1.1'
//noinspection GradleCompatible
implementation 'com.google.firebase:firebase-core:16.0.1'
implementation 'com.google.firebase:firebase-ads:15.0.1'
//noinspection GradleCompatible
implementation 'com.android.support:design:27.1.1'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso- 
   core:3.0.2'
implementation 'com.google.android.gms:play-services-ads:15.0.0'
}

我错了哪里？ 任何帮助将不胜感激 预先感谢

///////////////////////////////////////////////// //////////////////////////////////

2 个答案:

答案 0 :(得分：1)

您的广告可以正常工作，我无需进行任何更改。使您的ImageButton工作。我建议像这样将其移动到DrawerLayout下面：

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

    <ImageView
        android:id="@+id/img"
        android:layout_width="162dp"
        android:layout_height="164dp"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="37dp"
        />



    <android.support.v4.widget.DrawerLayout
        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:id="@+id/dv"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_alignParentStart="true"
        android:layout_alignParentTop="true"
        tools:context=".MainActivity"
        android:layout_alignParentLeft="true">

        <android.support.v7.widget.ContentFrameLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content">
        </android.support.v7.widget.ContentFrameLayout>

        <android.support.design.widget.NavigationView
            android:id="@+id/nv"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_gravity="start"
            android:background="@android:color/holo_blue_bright">
        </android.support.design.widget.NavigationView>

        <com.google.android.gms.ads.AdView
            xmlns:ads="http://schemas.android.com/apk/res-auto"
            android:id="@+id/ad"
            android:layout_width="10dp"
            android:layout_height="10dp"
            ads:adSize="BANNER"
            ads:adUnitId="ca-app-pub-3940256099942544/6300978111">

        </com.google.android.gms.ads.AdView>

    </android.support.v4.widget.DrawerLayout>

    <ImageButton
        android:id="@+id/btn"
        android:layout_width="match_parent"
        android:layout_height="247dp"
        android:layout_alignParentBottom="true"
        android:background="@drawable/startearn" />

</RelativeLayout>

告诉我它是否适合您。

答案 1 :(得分：-2)

在您的app.gradle中，您是否已实施了这些工具？

在依赖项中：

implementation 'com.google.firebase:firebase-core:16.0.1'
implementation 'com.google.firebase:firebase-ads:15.0.1'

依赖后：

apply plugin: 'com.google.gms.google-services'

我的admob活动：

// AdMob
AdView adView = findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder().build();
adView.loadAd(adRequest);
MobileAds.initialize(this, getString(R.string.admob_app_id));
//R.string.admob_app_id is a string resource with my app id]

如果继续进行而没有工作，则可以尝试使用横幅admob进行测试，然后再放入导航抽屉。

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