我无法测试我的申请
我正在尝试在我的模拟器中测试我的应用程序，但我没有看到我的应用程序出现在它上面。
我的清单文件在AndroidManifest.xml的活动部分中包含以下代码
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
以下是我的nexus 4模拟器的屏幕截图：
我目前不确定可能是我的申请没有出现的原因。有人有任何想法吗？我想避免在手机上测试它，谢谢你。我做了另一个应用程序，它在我的手机上运行良好，现在，我添加了几个我在互联网上找到的文件，应用程序消失了？ （也修改）
非常感谢任何帮助！
我的主要活动代码：
package com.eatwithme;
/*
* Copyright (C) 2015 Google Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import android.content.res.Resources;
import android.net.Uri;
import android.os.Bundle;
import android.text.Html;
import android.text.Spanned;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AutoCompleteTextView;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;
import com.eatwithme.activities.SampleActivityBase;
import com.eatwithme.logger.Log;
import com.eatwithme.R;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.PendingResult;
import com.google.android.gms.common.api.ResultCallback;
import com.google.android.gms.location.places.Place;
import com.google.android.gms.location.places.PlaceBuffer;
import com.google.android.gms.location.places.Places;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.LatLngBounds;
public class MainActivity extends SampleActivityBase
implements GoogleApiClient.OnConnectionFailedListener, GoogleApiClient.ConnectionCallbacks {
/**
* GoogleApiClient wraps our service connection to Google Play Services and provides access
* to the user's sign in state as well as the Google's APIs.
*/
protected GoogleApiClient mGoogleApiClient;
private PlaceAutocompleteAdapter mAdapter;
private AutoCompleteTextView mAutocompleteView;
private TextView mPlaceDetailsText;
private static final LatLngBounds BOUNDS_GREATER_SYDNEY = new LatLngBounds(
new LatLng(-34.041458, 150.790100), new LatLng(-33.682247, 151.383362));
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Set up the Google API Client if it has not been initialised yet.
if (mGoogleApiClient == null) {
rebuildGoogleApiClient();
}
setContentView(R.layout.activity_main);
// Retrieve the AutoCompleteTextView that will display Place suggestions.
mAutocompleteView = (AutoCompleteTextView)
findViewById(R.id.autocomplete_places);
// Register a listener that receives callbacks when a suggestion has been selected
mAutocompleteView.setOnItemClickListener(mAutocompleteClickListener);
// Retrieve the TextView that will display details of the selected place.
mPlaceDetailsText = (TextView) findViewById(R.id.place_details);
// Set up the adapter that will retrieve suggestions from the Places Geo Data API that cover
// the entire world.
mAdapter = new PlaceAutocompleteAdapter(this, android.R.layout.simple_list_item_1,
BOUNDS_GREATER_SYDNEY, null);
mAutocompleteView.setAdapter(mAdapter);
// Set up the 'clear text' button that clears the text in the autocomplete view
Button clearButton = (Button) findViewById(R.id.button_clear);
clearButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
mAutocompleteView.setText("");
}
});
}
/**
* Listener that handles selections from suggestions from the AutoCompleteTextView that
* displays Place suggestions.
* Gets the place id of the selected item and issues a request to the Places Geo Data API
* to retrieve more details about the place.
*
* @see com.google.android.gms.location.places.GeoDataApi#getPlaceById(com.google.android.gms.common.api.GoogleApiClient,
* String...)
*/
private AdapterView.OnItemClickListener mAutocompleteClickListener
= new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
/*
Retrieve the place ID of the selected item from the Adapter.
The adapter stores each Place suggestion in a PlaceAutocomplete object from which we
read the place ID.
*/
final PlaceAutocompleteAdapter.PlaceAutocomplete item = mAdapter.getItem(position);
final String placeId = String.valueOf(item.placeId);
Log.i(TAG, "Autocomplete item selected: " + item.description);
/*
Issue a request to the Places Geo Data API to retrieve a Place object with additional
details about the place.
*/
PendingResult<PlaceBuffer> placeResult = Places.GeoDataApi
.getPlaceById(mGoogleApiClient, placeId);
placeResult.setResultCallback(mUpdatePlaceDetailsCallback);
Toast.makeText(getApplicationContext(), "Clicked: " + item.description,
Toast.LENGTH_SHORT).show();
Log.i(TAG, "Called getPlaceById to get Place details for " + item.placeId);
}
};
/**
* Callback for results from a Places Geo Data API query that shows the first place result in
* the details view on screen.
*/
private ResultCallback<PlaceBuffer> mUpdatePlaceDetailsCallback
= new ResultCallback<PlaceBuffer>() {
@Override
public void onResult(PlaceBuffer places) {
if (!places.getStatus().isSuccess()) {
// Request did not complete successfully
Log.e(TAG, "Place query did not complete. Error: " + places.getStatus().toString());
return;
}
// Get the Place object from the buffer.
final Place place = places.get(0);
// Format details of the place for display and show it in a TextView.
mPlaceDetailsText.setText(formatPlaceDetails(getResources(), place.getName(),
place.getId(), place.getAddress(), place.getPhoneNumber(),
place.getWebsiteUri()));
Log.i(TAG, "Place details received: " + place.getName());
}
};
private static Spanned formatPlaceDetails(Resources res, CharSequence name, String id,
CharSequence address, CharSequence phoneNumber, Uri websiteUri) {
Log.e(TAG, res.getString(R.string.place_details, name, id, address, phoneNumber,
websiteUri));
return Html.fromHtml(res.getString(R.string.place_details, name, id, address, phoneNumber,
websiteUri));
}
/**
* Construct a GoogleApiClient for the {@link Places#GEO_DATA_API} using AutoManage
* functionality.
* This automatically sets up the API client to handle Activity lifecycle events.
*/
protected synchronized void rebuildGoogleApiClient() {
// When we build the GoogleApiClient we specify where connected and connection failed
// callbacks should be returned, which Google APIs our app uses and which OAuth 2.0
// scopes our app requests.
mGoogleApiClient = new GoogleApiClient.Builder(this)
.enableAutoManage(this, 0 /* clientId */, this)
.addConnectionCallbacks(this)
.addApi(Places.GEO_DATA_API)
.build();
}
/**
* Called when the Activity could not connect to Google Play services and the auto manager
* could resolve the error automatically.
* In this case the API is not available and notify the user.
*
* @param connectionResult can be inspected to determine the cause of the failure
*/
@Override
public void onConnectionFailed(ConnectionResult connectionResult) {
Log.e(TAG, "onConnectionFailed: ConnectionResult.getErrorCode() = "
+ connectionResult.getErrorCode());
// TODO(Developer): Check error code and notify the user of error state and resolution.
Toast.makeText(this,
"Could not connect to Google API Client: Error " + connectionResult.getErrorCode(),
Toast.LENGTH_SHORT).show();
// Disable API access in the adapter because the client was not initialised correctly.
mAdapter.setGoogleApiClient(null);
}
@Override
public void onConnected(Bundle bundle) {
// Successfully connected to the API client. Pass it to the adapter to enable API access.
mAdapter.setGoogleApiClient(mGoogleApiClient);
Log.i(TAG, "GoogleApiClient connected.");
}
@Override
public void onConnectionSuspended(int i) {
// Connection to the API client has been suspended. Disable API access in the client.
mAdapter.setGoogleApiClient(null);
Log.e(TAG, "GoogleApiClient connection suspended.");
}
}
我的activity_main.xml代码：
<?xml version="1.0" encoding="utf-8"?><!--
Copyright (C) 2015 Google Inc. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingLeft="@dimen/horizontal_page_margin"
android:paddingRight="@dimen/horizontal_page_margin"
android:paddingTop="@dimen/vertical_page_margin"
android:paddingBottom="@dimen/vertical_page_margin">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="@string/intro_message"
android:layout_gravity="center_horizontal" />
<AutoCompleteTextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/autocomplete_hint"
android:id="@+id/autocomplete_places"
android:textColor="@android:color/primary_text_light"
android:layout_gravity="center_horizontal" />
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/clear_text"
android:id="@+id/button_clear"
android:layout_gravity="center_horizontal" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="@string/selected_place" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text=""
android:autoLink="all"
android:id="@+id/place_details" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text=""
android:autoLink="all"
android:id="@+id/place_attribution" />
</LinearLayout>
我正在使用Android Studio进行开发，而我正在使用Nexus 4 Emulator。
有两个日志
记录1：
Creating filesystem with parameters:
Size: 69206016
Block size: 4096
Blocks per group: 32768
Inodes per group: 4224
Inode size: 256
Journal blocks: 1024
Label:
Blocks: 16896
Block groups: 1
Reserved block group size: 7
Created filesystem with 11/4224 inodes and 1302/16896 blocks
emulator: device fd:792
HAX is working and emulator runs in fast virt mode
creating window 40 81 335 557
emulator: emulator window was out of view and was recentered
Log 2（事件日志）：
4:37:59 PM Gradle build finished in 55 sec
4:39:07 PM Gradle build finished in 8 sec
4:40:41 PM Gradle build finished in 11 sec
4:41:53 PM Gradle build finished in 23 sec
清单：
<?xml version="1.0" encoding="UTF-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.eatwithme"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk
android:minSdkVersion="14"
android:targetSdkVersion="19"/>
<!-- PlacePicker also requires OpenGL ES version 2 -->
<uses-feature
android:glEsVersion="0x00020000"
android:required="true"/>
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
<application
android:allowBackup="true"
android:label="@string/app_name"
android:icon="@mipmap/ic_launcher"
android:theme="@style/AppTheme">
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version"/>
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="AxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxunLE"/>
<activity
android:name=".MainActivity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
0 个答案:
没有答案
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