我使用Droid X來測試我的應用程序,它工作正常,直到我添加了幾個活動到我的應用程序,錯誤說「應用程序未安裝」。我添加了一些使用WebView的活動,代碼如下。我注意到,每當我刪除這些活動或刪除其中的一些,該應用程序再次開始工作。我在下面的清單中添加了以下權限。已經兩天了,我仍然無法找到答案。我真的需要你的幫助。我真的在猜測問題來自太多活動,但我該如何處理它,我在Manifest中添加了需要的所有東西,並且一遍又一遍地得到相同的錯誤。Android錯誤「應用程序未安裝」
這裏是我的manifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.test.cats"
android:versionCode="1"
android:versionName="1.0">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission>
<uses-sdk android:minSdkVersion="8" />
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".MainActivity"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="portrait"
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=".Activity1"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity2"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity3"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity4"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity5"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity6"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity7"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity8"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity9"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity10"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity11"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity12"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity13"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity14"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity15"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity16"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity17"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity18"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity19"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
<activity android:name=".Activity20"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:screenOrientation="landscape"/>
</application>
</manifest>
- 這裏是我的活動:
package com.test.cats;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.webkit.WebView;
public class Activity3 extends Activity {
WebView webView;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.webviewlayout);
webView = (WebView) findViewById(R.id.webview);
webView.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
webView.getSettings().setJavaScriptEnabled(true);
webView.getSettings().setAllowFileAccess(true);
webView.getSettings().setPluginsEnabled(true);
webView.loadUrl("http://www.mywebsite.com/video.html");
}
@Override
protected void onPause(){
super.onPause();
callHiddenWebViewMethod("onPause");
webView.pauseTimers();
if(isFinishing()){
webView.loadUrl("about:blank");
}
}
@Override
protected void onResume(){
super.onResume();
callHiddenWebViewMethod("onResume");
webView.resumeTimers();
}
private void callHiddenWebViewMethod(String name){
if(webView != null){
try {
Method method = WebView.class.getMethod(name);
method.invoke(webView);
} catch (NoSuchMethodException e) {
//Lo.g("No such method: " + name + e);
} catch (IllegalAccessException e) {
//Lo.g("Illegal Access: " + name + e);
} catch (InvocationTargetException e) {
//Lo.g("Invocation Target Exception: " + name + e);
}
}
}
public void onBackPressed(){
Activity2.this.finish();
return;
}
}
粘貼日誌。錯誤消息可能會提供線索。 – kosa 2012-01-10 04:25:35
我的錯誤日誌中沒有任何內容。 – Leon 2012-01-10 04:26:29
你的意思是你的[logcat](http://developer.android.com/guide/developing/tools/adb.html#logcat)完全沉默? – dokkaebi 2012-01-10 04:30:37