我在 Eclipse 中为 Android 构建了一个应用程序,但当时我尝试在它没有运行的模拟器上运行它,当我在手机中尝试它时,它说它已安装但没有出现在应用程序列表中。请帮忙!
这是代码:
package com.xanmaya.kapschfinal;
import android.net.Uri;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
Button btnEnviar = (Button) findViewById(R.id.btnEnviar);
btnEnviar.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
}}
);
return true;
}
EditText etModulo = (EditText) findViewById(R.id.etModulo);
EditText etAmpli = (EditText) findViewById(R.id.etAmpli);
EditText etAntena = (EditText) findViewById(R.id.etAntena);
EditText etCable = (EditText) findViewById(R.id.etCable);
EditText etFecha = (EditText) findViewById(R.id.etFecha);
EditText etlugar = (EditText) findViewById(R.id.etlugar);
EditText etenvia = (EditText) findViewById(R.id.etenvia);
CheckBox checkampli = (CheckBox) findViewById(R.id.checkampli);
CheckBox checkantena = (CheckBox) findViewById(R.id.checkantena);
CheckBox checkmodulo = (CheckBox) findViewById(R.id.checkmodulo);
CheckBox checkcable = (CheckBox) findViewById(R.id.checkcable);
{
Intent emailIntent = new Intent(Intent.ACTION_SENDTO);
emailIntent.setData(Uri.parse("mailto:"));
emailIntent.putExtra(Intent.EXTRA_EMAIL, "villasantdesign@gmail.com");
emailIntent.putExtra(Intent.EXTRA_SUBJECT, "Resumen");
emailIntent.putExtra(Intent.EXTRA_TEXT, etModulo.getText()); etAntena.getText(); etCable.getText(); etlugar.getText(); etFecha.getText(); etAmpli.getText();}{;
Intent emailIntent = new Intent(Intent.ACTION_SENDTO);
emailIntent.setType("message/rfc822");
startActivity(Intent.createChooser(emailIntent, "btnEnviar"));}}
这是 Manifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.xanmaya.kapschfinal"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="9"
android:targetSdkVersion="18"
android:maxSdkVersion="18"/>
<compatible-screens></compatible-screens>
<uses-configuration />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
<supports-screens android:resizeable="true"
android:largeScreens = "true"
android:normalScreens = "true"
android:smallScreens = "true"
android:anyDensity = "true"/>
<instrumentation android:targetPackage="com.xanmaya.kapschfinal"
android:functionalTest="false"
android:handleProfiling="false"
android:icon="@drawable/ic_launcher"
android:label="@drawable/ic_launcher"
android:name="string"
android:logo="@drawable/ic_launcher"></instrumentation>
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.xanmaya.kapschfinal.MainActivity"
android:label="Kapsch"
android:screenOrientation = "portrait"/>
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<action android:name="android.intent.action.SENDTO"/>
<data android:scheme="mailto"/>
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</application>
<element>
</element>
</manifest>