Android/frameworks_base
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Merge "Ignore toast request of pinning if request interval is too short"

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Treehugger Robot
2017-03-29 18:41:53 +00:00
committed by Gerrit Code Review
parent 55efea25f3 d8c160351c
commit 1fcacf7736
1 changed files with 10 additions and 0 deletions
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10
services/core/java/com/android/server/am/LockTaskNotify.java
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@@ -20,6 +20,8 @@ import android.app.ActivityManager;
import android.content.Context; import android.content.Context;
import android.os.Handler; import android.os.Handler;
import android.os.Message; import android.os.Message;
import android.os.SystemClock;
import android.util.Slog;
import android.view.WindowManager; import android.view.WindowManager;
import android.widget.Toast; import android.widget.Toast;
@@ -31,10 +33,12 @@ import com.android.internal.R;
*/ */
public class LockTaskNotify { public class LockTaskNotify {
private static final String TAG = "LockTaskNotify"; private static final String TAG = "LockTaskNotify";
private static final long SHOW_TOAST_MINIMUM_INTERVAL = 1000;
private final Context mContext; private final Context mContext;
private final H mHandler; private final H mHandler;
private Toast mLastToast; private Toast mLastToast;
private long mLastShowToastTime;
public LockTaskNotify(Context context) { public LockTaskNotify(Context context) {
mContext = context; mContext = context;
@@ -55,10 +59,16 @@ public class LockTaskNotify {
if (text == null) { if (text == null) {
return; return;
} }
long showToastTime = SystemClock.elapsedRealtime();
if ((showToastTime - mLastShowToastTime) < SHOW_TOAST_MINIMUM_INTERVAL) {
Slog.i(TAG, "Ignore toast since it is requested in very short interval.");
return;
}
if (mLastToast != null) { if (mLastToast != null) {
mLastToast.cancel(); mLastToast.cancel();
} }
mLastToast = makeAllUserToastAndShow(text); mLastToast = makeAllUserToastAndShow(text);
mLastShowToastTime = showToastTime;
} }
public void show(boolean starting) { public void show(boolean starting) {