我一直在尝试将Google Places API集成到我的应用程序中,但似乎无法启动API.每次单击按钮启动API时,它都会加载,然后恢复到主屏幕.我相信我已经遵循了API文档中的所有步骤,但似乎似乎无法找到问题.我的代码如下：
Java类：
package lgalle19.developements.findplaces;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.text.Html;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import com.google.android.gms.common.GooglePlayServicesNotAvailableException;
import com.google.android.gms.common.GooglePlayServicesRepairableException;
import com.google.android.gms.location.places.Place;
import com.google.android.gms.location.places.ui.PlacePicker;
public class PlacePickerActivity extends ActionBarActivity {
private static final int PLACE_PICKER_REQUEST = 1;
private TextView mViewName;
private TextView mViewAddress;
private TextView mViewAttributions;
private Button mPickerButton;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_place_picker);
mViewName = (TextView) findViewById(R.id.textView);
mViewAddress = (TextView) findViewById(R.id.textView2);
mViewAttributions = (TextView) findViewById(R.id.textView3);
mPickerButton = (Button) findViewById(R.id.pickerButton);
}
public void onPickButtonClick(View v) {
// Construct an intent for the place picker
try {
PlacePicker.IntentBuilder intentBuilder =
new PlacePicker.IntentBuilder();
Intent intent = intentBuilder.build(this);
// Start the intent by requesting a result,// identified by a request code.
startActivityForResult(intent,PLACE_PICKER_REQUEST);
} catch (Exception e){
e.printStackTrace();
}
}
@Override
protected void onActivityResult(int requestCode,int resultCode,Intent data) {
if (requestCode == PLACE_PICKER_REQUEST
&& resultCode == Activity.RESULT_OK) {
// The user has selected a place. Extract the name and address.
final Place place = PlacePicker.getPlace(data,this);
final CharSequence name = place.getName();
final CharSequence address = place.getAddress();
String attributions = PlacePicker.getAttributions(data);
if (attributions == null) {
attributions = "";
}
mViewName.setText(name);
mViewAddress.setText(address);
mViewAttributions.setText(Html.fromHtml(attributions));
} else {
super.onActivityResult(requestCode,resultCode,data);
}
}
}
主XML：
表现：
required="true" />
摇篮：
apply plugin: 'com.android.application'
android {
compileSdkVersion 22
buildToolsVersion "22.0.1"
defaultConfig {
applicationId "lgalle19.developements.findplaces"
minSdkVersion 15
targetSdkVersion 22
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'),'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs',include: ['*.jar'])
compile 'com.android.support:appcompat-v7:22.0.0'
compile 'com.google.android.gms:play-services:7.5.0'
}
logcat的：
08-07 13:25:37.053 29527-29527/lgalle19.developements.findplaces E/Zygote﹕ MountEmulatedStorage()
08-07 13:25:37.053 29527-29527/lgalle19.developements.findplaces E/Zygote﹕ v2
08-07 13:25:37.053 29527-29527/lgalle19.developements.findplaces I/libpersona﹕ KNOX_SDCARD checking this for 10245
08-07 13:25:37.053 29527-29527/lgalle19.developements.findplaces I/libpersona﹕ KNOX_SDCARD not a persona
08-07 13:25:37.053 29527-29527/lgalle19.developements.findplaces I/SELinux﹕ Function: selinux_compare_spd_ram,SPD-policy is existed. and_ver=SEPF_SM-G920V_5.0.2 ver=27
08-07 13:25:37.063 29527-29527/lgalle19.developements.findplaces I/SELinux﹕ Function: selinux_compare_spd_ram,priority [1],priority version is VE=SEPF_SM-G920V_5.0.2_0027
08-07 13:25:37.063 29527-29527/lgalle19.developements.findplaces E/SELinux﹕ [DEBUG] get_category: variable seinfo: default sensitivity: NULL,cateogry: NULL
08-07 13:25:37.063 29527-29527/lgalle19.developements.findplaces I/art﹕ Late-enabling -Xcheck:jni
08-07 13:25:37.083 29527-29527/lgalle19.developements.findplaces D/TimaKeyStoreProvider﹕ TimaSignature is unavailable
08-07 13:25:37.083 29527-29527/lgalle19.developements.findplaces D/ActivityThread﹕ Added TimaKeyStore provider
08-07 13:25:37.153 29527-29527/lgalle19.developements.findplaces I/InjectionManager﹕ Inside getClassLibPath + mLibMap{0=,1=}
08-07 13:25:37.163 29527-29527/lgalle19.developements.findplaces I/InjectionManager﹕ Inside getClassLibPath caller
08-07 13:25:37.203 29527-29527/lgalle19.developements.findplaces D/InjectionManager﹕ InjectionManager
08-07 13:25:37.203 29527-29527/lgalle19.developements.findplaces D/InjectionManager﹕ fillFeatureStoreMap lgalle19.developements.findplaces
08-07 13:25:37.213 29527-29527/lgalle19.developements.findplaces I/InjectionManager﹕ Constructor lgalle19.developements.findplaces,Feature store :{}
08-07 13:25:37.213 29527-29527/lgalle19.developements.findplaces I/InjectionManager﹕ featureStore :{}
08-07 13:25:37.273 29527-29527/lgalle19.developements.findplaces D/PhoneWindow﹕ *FMB* installDecor mIsFloating : false
08-07 13:25:37.273 29527-29527/lgalle19.developements.findplaces D/PhoneWindow﹕ *FMB* installDecor flags : -2139029248
08-07 13:25:37.333 29527-29527/lgalle19.developements.findplaces D/Activity﹕ performCreate Call Injection manager
08-07 13:25:37.333 29527-29527/lgalle19.developements.findplaces I/InjectionManager﹕ dispatchOnViewCreated > Target : lgalle19.developements.findplaces.PlacePickerActivity isFragment :false
08-07 13:25:37.353 29527-29561/lgalle19.developements.findplaces D/OpenGLRenderer﹕ Render dirty regions requested: true
08-07 13:25:37.363 29527-29527/lgalle19.developements.findplaces D/PhoneWindow﹕ *FMB* isFloatingMenuEnabled mFloatingMenuBtn : null
08-07 13:25:37.363 29527-29527/lgalle19.developements.findplaces D/PhoneWindow﹕ *FMB* isFloatingMenuEnabled return false
08-07 13:25:37.473 29527-29561/lgalle19.developements.findplaces D/libEGL﹕ loaded /vendor/lib64/egl/libGLES_mali.so
08-07 13:25:37.513 29527-29561/lgalle19.developements.findplaces I/OpenGLRenderer﹕ Initialized EGL,version 1.4
08-07 13:25:37.523 29527-29561/lgalle19.developements.findplaces I/OpenGLRenderer﹕ HWUI protection enabled for context,&this =0x7fa4c75060,&mEglDisplay = 1,&mEglConfig = -1529904464
08-07 13:25:37.523 29527-29561/lgalle19.developements.findplaces D/OpenGLRenderer﹕ Get maximum texture size. GL_MAX_TEXTURE_SIZE is 8192
08-07 13:25:37.523 29527-29561/lgalle19.developements.findplaces D/OpenGLRenderer﹕ Enabling debug mode 0
08-07 13:25:37.523 29527-29561/lgalle19.developements.findplaces D/mali_winsys﹕ new_window_surface returns 0x3000,[1440x2560]-format:1
08-07 13:25:37.553 29527-29527/lgalle19.developements.findplaces I/InjectionManager﹕ dispatchCreateOptionsMenu :lgalle19.developements.findplaces.PlacePickerActivity
08-07 13:25:37.553 29527-29527/lgalle19.developements.findplaces I/InjectionManager﹕ dispatchPrepareOptionsMenu :lgalle19.developements.findplaces.PlacePickerActivity
08-07 13:25:37.673 29527-29527/lgalle19.developements.findplaces I/Timeline﹕ Timeline: Activity_idle id: android.os.BinderProxy@3d2a49fa time:246449518
08-07 13:25:42.163 29527-29527/lgalle19.developements.findplaces D/ViewRootImpl﹕ ViewPostImeInputStage ACTION_DOWN
08-07 13:25:42.813 29527-29561/lgalle19.developements.findplaces D/OpenGLRenderer﹕ endAllStagingAnimators on 0x7faaf61e00 (RippleDrawable) with handle 0x7f966ee140
08-07 13:25:46.713 29527-29561/lgalle19.developements.findplaces D/mali_winsys﹕ new_window_surface returns 0x3000,[1440x2560]-format:1
08-07 13:25:46.813 29527-29527/lgalle19.developements.findplaces I/Timeline﹕ Timeline: Activity_idle id: android.os.BinderProxy@3d2a49fa time:246458658
我也一定要在开发者控制台上启用适用于Android的Google Places API,并创建一个我存储Manifest的API密钥.这里发布的主题Google PlacePicker Closes Immediately After Launch似乎与我的类似问题,但我已经将我的API密钥添加到我的清单中,所以我的问题似乎有所不同.
任何帮助是极大的赞赏！
最佳答案
编辑：
原文链接：https://www.f2er.com/java/437170.html将元数据标记更改为
<Meta-data
android:name="com.google.android.geo.API_KEY"
android:value="@string/google_api_key"/>
并将您的api密钥作为资源而不是硬编码引用
编辑：
像这样嵌套：
尝试将此添加到您的清单：
这是一个很好的教程：
http://code.tutsplus.com/articles/google-play-services-using-the-places-api–cms-23715
该问题Google Places API for Android Place Picker Does not work描述了类似的问题
而它的answer给出了一个很好的方向.
make sure you enable “Places API for Android” and not just “Places
API” in the Developer Console. “Places API for Android” will not show
up under “APIs & Auth/APIs” because it isnt a popular API (yet). You
will have to search for it using the API search Box.
让我知道如果这解决了你的问题,如果不是,我们可以再看看.
