寫完氣壓計測試程式後,接著Jimmy's papa開始測試如何在APP置入AdMob線上廣告,到Google code下載AdMob的SDK及範例程式,參看相關說明文件後,以下是我的程式範例
package com.jimmyscratchlab.androidbarometer;
import android.app.Activity;
import android.content.Context;
import android.hardware.Sensor;
import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
import android.os.Bundle;
import android.util.Log;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.google.ads.AdRequest;
import com.google.ads.AdSize;
import com.google.ads.AdView;
public class AndroidBarometerActivity extends Activity {
/** Called when the activity is first created. */
private AdView adView;
private static final String TAG = "sensor";
private SensorManager sm;
private TextView myTextView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
// Create the adView
adView = new AdView(this, AdSize.BANNER, "你的發佈商ID");
// Lookup your LinearLayout assuming it’s been given
// the attribute android:id="@+id/mainLayout"
LinearLayout layout = (LinearLayout)findViewById(R.id.mainLayout);
// Add the adView to it
layout.addView(adView);
// Initiate a generic request to load it with an ad
AdRequest request = new AdRequest();
request.setTesting(true);//啟用測試模式,也可以在AdMob管理頁面選擇停用測試模式
adView.loadAd(request);
//-------------------
myTextView = (TextView) findViewById(R.id.value);
sm = (SensorManager)getSystemService(Context.SENSOR_SERVICE);
int sensorType = Sensor.TYPE_PRESSURE;
sm.registerListener(myPressureListener,sm.getDefaultSensor(sensorType),SensorManager.SENSOR_DELAY_NORMAL);
}
@Override
public void onDestroy() {
adView.destroy();
super.onDestroy();
}
final SensorEventListener myPressureListener = new SensorEventListener(){
public void onSensorChanged(SensorEvent sensorEvent){
if(sensorEvent.sensor.getType() == Sensor.TYPE_PRESSURE){
Log.i(TAG,"onSensorChanged");
java.text.DecimalFormat df = new java.text.DecimalFormat("#.#");
String reading ="PRESSURE: "+ df.format( sensorEvent.values[0] )+"millibars";
myTextView.setText(reading);
}
}
public void onAccuracyChanged(Sensor sensor , int accuracy){
Log.i(TAG, "onAccuracyChanged");
}
};
public void onPause(){
//此時需關掉sensor,否則會一直運作,直到電力耗盡
sm.unregisterListener(myAccelerometerListener);
super.onPause();
}
}
layout/main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/mainLayout"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<TextView android:id="@+id/value" android:layout_width="fill_parent"
android:text="@string/hello" android:textSize="14sp"
android:layout_margin="30dp" android:layout_height="wrap_content"/>
</LinearLayout>
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.jimmyscratchlab.androidbarometer" android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="12" />
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".AndroidBarometerActivity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name="com.google.ads.AdActivity"
android:configChanges="keyboard|keyboardHidden|orientation" />
</application>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
</manifest>
現在只是測試模式,還不能賺摳摳
寄件者 scratchlab |
注意,雖然AdMob有提醒第一次開通需等上兩分鐘,可是Jimmy's papa足足等上一天都盼不到廣告的蹤影,後來只好上AdMob的管理頁面,看是否有哪些選項沒點到,然後點選下圖紅框關於AdSense的選項後,哇!!!好像水庫閘門大開一樣,線上廣告內容源源而至
寄件者 scratchlab |
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