出錯:';'預計&錯誤:執行失敗的任務':android:compileDebugJava'。 >編譯失敗錯誤:';'預計&錯誤:執行失敗的任務':android:compileDebugJava'。 >彙編失敗
我知道「;」缺少這裏
import com.doragames.adventure.android.R
但是當我添加它我有其他類似錯誤
Error:(181, 39) error: cannot find symbol variable leaderboard_high_scores
Error:(191, 39) error: cannot find symbol variable leaderboard_high_scores
Error:(238, 34) error: cannot find symbol variable achievement_getting_started
Error:(243, 34) error: cannot find symbol variable achievement_like_a_rover
Error:(248, 34) error: cannot find symbol variable achievement_spirit
Error:(253, 34) error: cannot find symbol variable achievement_curiosity
Error:(258, 34) error: cannot find symbol variable achievement_5k_club
Error:(263, 34) error: cannot find symbol variable achievement_10k_club
Error:(268, 34) error: cannot find symbol variable achievement_25k_club
Error:(273, 34) error: cannot find symbol variable achievement_50k_club
Error:(278, 34) error: cannot find symbol variable achievement_10_jump_street
Error:(283, 34) error: cannot find symbol variable achievement_100_jump_street
Error:(288, 34) error: cannot find symbol variable achievement_500_jump_street
Error:(292, 34) error: cannot find symbol variable ad_unit_id
Error:Execution failed for task ':android:compileDebugJava'.
這是我androidLauncher.java
package com.doragames.adventure.android;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.RelativeLayout;
import com.badlogic.gdx.backends.android.AndroidApplication;
import com.badlogic.gdx.backends.android.AndroidApplicationConfiguration;
import com.doragames.adventure.MartianRun;
import com.doragames.adventure.utils.Constants;
import com.doragames.adventure.utils.GameEventListener;
import com.doragames.adventure.utils.GameManager;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.AdSize;
import com.google.android.gms.ads.AdView;
import com.google.android.gms.analytics.GoogleAnalytics;
import com.google.android.gms.games.Games;
import com.google.games.basegameutils.GameHelper;
import com.doragames.adventure.android.R
public class AndroidLauncher extends AndroidApplication implements GameHelper.GameHelperListener,
GameEventListener {
private static String SAVED_LEADERBOARD_REQUESTED = "SAVED_LEADERBOARD_REQUESTED";
private static String SAVED_ACHIEVEMENTS_REQUESTED = "SAVED_ACHIEVEMENTS_REQUESTED";
private GameHelper gameHelper;
private AdView mAdView;
private boolean mLeaderboardRequested;
private boolean mAchievementsRequested;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Create the layout
RelativeLayout layout = new RelativeLayout(this);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
getWindow().clearFlags(
WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
AndroidApplicationConfiguration config = new AndroidApplicationConfiguration();
// Game view
View gameView = initializeForView(new MartianRun(this), config);
layout.addView(gameView);
mAdView = createAdView();
mAdView.loadAd(createAdRequest());
layout.addView(mAdView, getAdParams());
setContentView(layout);
gameHelper = new GameHelper(this, GameHelper.CLIENT_GAMES);
gameHelper.setup(this);
gameHelper.setMaxAutoSignInAttempts(0);
}
@Override
protected void onStart() {
super.onStart();
gameHelper.onStart(this);
GoogleAnalytics.getInstance(this).reportActivityStart(this);
}
@Override
protected void onStop() {
super.onStop();
gameHelper.onStop();
GoogleAnalytics.getInstance(this).reportActivityStop(this);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
gameHelper.onActivityResult(requestCode, resultCode, data);
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putBoolean(SAVED_LEADERBOARD_REQUESTED, mLeaderboardRequested);
outState.putBoolean(SAVED_ACHIEVEMENTS_REQUESTED, mAchievementsRequested);
}
@Override
protected void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
mLeaderboardRequested = savedInstanceState.getBoolean(SAVED_LEADERBOARD_REQUESTED, false);
mAchievementsRequested = savedInstanceState.getBoolean(SAVED_ACHIEVEMENTS_REQUESTED, false);
}
private AdRequest createAdRequest() {
return new AdRequest.Builder()
.addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
.build();
}
private AdView createAdView() {
AdView adView = new AdView(this);
adView.setAdSize(AdSize.SMART_BANNER);
adView.setAdUnitId(getAdMobUnitId());
return adView;
}
private RelativeLayout.LayoutParams getAdParams() {
RelativeLayout.LayoutParams adParams = new RelativeLayout.LayoutParams(
RelativeLayout.LayoutParams.MATCH_PARENT,
RelativeLayout.LayoutParams.WRAP_CONTENT);
adParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
return adParams;
}
@Override
public void onSignInFailed() {
// handle sign-in failure (e.g. show Sign In button)
mLeaderboardRequested = false;
mAchievementsRequested = false;
}
@Override
public void onSignInSucceeded() {
// handle sign-in success
if (GameManager.getInstance().hasSavedMaxScore()) {
GameManager.getInstance().submitSavedMaxScore();
}
if (mLeaderboardRequested) {
displayLeaderboard();
mLeaderboardRequested = false;
}
if (mAchievementsRequested) {
displayAchievements();
mAchievementsRequested = false;
}
}
@Override
public void displayAd() {
mAdView.setVisibility(View.VISIBLE);
}
@Override
public void hideAd() {
mAdView.setVisibility(View.GONE);
}
@Override
public void submitScore(int score) {
if (gameHelper.isSignedIn()) {
Games.Leaderboards.submitScore(gameHelper.getApiClient(),
getString(R.string.leaderboard_high_scores), score);
} else {
GameManager.getInstance().saveScore(score);
}
}
@Override
public void displayLeaderboard() {
if (gameHelper.isSignedIn()) {
startActivityForResult(Games.Leaderboards.getLeaderboardIntent(gameHelper.getApiClient(),
getString(R.string.leaderboard_high_scores)), 24);
} else {
gameHelper.beginUserInitiatedSignIn();
mLeaderboardRequested = true;
}
}
@Override
public void displayAchievements() {
if (gameHelper.isSignedIn()) {
startActivityForResult(
Games.Achievements.getAchievementsIntent(gameHelper.getApiClient()), 25);
} else {
gameHelper.beginUserInitiatedSignIn();
mAchievementsRequested = true;
}
}
@Override
public void share() {
String url = String.format("http://play.google.com/store/apps/details?id=%s",
BuildConfig.APPLICATION_ID);
String message = String.format(Constants.SHARE_MESSAGE_PREFIX, url);
Intent share = new Intent(Intent.ACTION_SEND);
share.setType("text/plain");
share.putExtra(Intent.EXTRA_TEXT, message);
startActivity(Intent.createChooser(share, Constants.SHARE_TITLE));
}
@Override
public void unlockAchievement(String id) {
if (gameHelper.isSignedIn()) {
Games.Achievements.unlock(gameHelper.getApiClient(), id);
GameManager.getInstance().setAchievementUnlocked(id);
}
}
@Override
public void incrementAchievement(String id, int steps) {
if (gameHelper.isSignedIn()) {
Games.Achievements.increment(gameHelper.getApiClient(), id, steps);
GameManager.getInstance().incrementAchievementCount(id, steps);
}
}
@Override
public String getGettingStartedAchievementId() {
return getString(R.string.achievement_getting_started);
}
@Override
public String getLikeARoverAchievementId() {
return getString(R.string.achievement_like_a_rover);
}
@Override
public String getSpiritAchievementId() {
return getString(R.string.achievement_spirit);
}
@Override
public String getCuriosityAchievementId() {
return getString(R.string.achievement_curiosity);
}
@Override
public String get5kClubAchievementId() {
return getString(R.string.achievement_5k_club);
}
@Override
public String get10kClubAchievementId() {
return getString(R.string.achievement_10k_club);
}
@Override
public String get25kClubAchievementId() {
return getString(R.string.achievement_25k_club);
}
@Override
public String get50kClubAchievementId() {
return getString(R.string.achievement_50k_club);
}
@Override
public String get10JumpStreetAchievementId() {
return getString(R.string.achievement_10_jump_street);
}
@Override
public String get100JumpStreetAchievementId() {
return getString(R.string.achievement_100_jump_street);
}
@Override
public String get500JumpStreetAchievementId() {
return getString(R.string.achievement_500_jump_street);
}
private String getAdMobUnitId() {
return getString(R.string.ad_unit_id);
}
}
添加';'肯定是正確的,你將它添加到了那裏已經只是沒有顯示,因爲語法檢查器停在了第一次出現後收到錯誤缺少分號(不確定這是否完全正確,但我認爲它至少是一個指針)。錯誤消息表示「R.string」的所有變量(例如'R.string.leaderboard_high_scores')未定義。 – TuringTux
和R.string錯誤的解決方法是什麼plz –
對不起,@ houd-bl,我對Android編程沒有太多的知識。我會嘗試用'R'類專門搜索probelms。你有看看[這個問題](https://stackoverflow.com/questions/6804053/understand-the-r-class-in-android)或[this one](https://stackoverflow.com/questions/4953077/Android的東西,是-R-爲什麼 - 是 - 它那麼神祕的)? – TuringTux