diff options
Diffstat (limited to 'src/com/android/settings/applications/RunningProcessesView.java')
| -rw-r--r-- | src/com/android/settings/applications/RunningProcessesView.java | 135 |
1 files changed, 62 insertions, 73 deletions
diff --git a/src/com/android/settings/applications/RunningProcessesView.java b/src/com/android/settings/applications/RunningProcessesView.java index 1de67f7..86457bf 100644 --- a/src/com/android/settings/applications/RunningProcessesView.java +++ b/src/com/android/settings/applications/RunningProcessesView.java @@ -22,9 +22,7 @@ import android.app.ActivityManager; import android.app.Dialog; import android.content.Context; import android.content.Intent; -import android.graphics.Canvas; -import android.graphics.Paint; -import android.graphics.Rect; +import android.content.pm.PackageManager; import android.os.Bundle; import android.os.SystemClock; import android.os.SystemProperties; @@ -39,7 +37,6 @@ import android.widget.AdapterView; import android.widget.BaseAdapter; import android.widget.FrameLayout; import android.widget.ImageView; -import android.widget.LinearLayout; import android.widget.ListView; import android.widget.TextView; import android.widget.AbsListView.RecyclerListener; @@ -71,6 +68,7 @@ public class RunningProcessesView extends FrameLayout RunningState.BaseItem mCurSelected; ListView mListView; + ServiceListAdapter mAdapter; LinearColorBar mColorBar; TextView mBackgroundProcessText; TextView mForegroundProcessText; @@ -93,6 +91,7 @@ public class RunningProcessesView extends FrameLayout ActivityManager.RunningServiceInfo mService; ViewHolder mHolder; long mFirstRunTime; + boolean mSetBackground; void updateTime(Context context, StringBuilder builder) { TextView uptimeView = null; @@ -109,14 +108,21 @@ public class RunningProcessesView extends FrameLayout mHolder.size.setText(size); } - if (mItem instanceof RunningState.MergedItem) { - // This item represents both services and proceses, + if (mItem.mBackground) { + // This is a background process; no uptime. + if (!mSetBackground) { + mSetBackground = true; + mHolder.uptime.setText(""); + } + } else if (mItem instanceof RunningState.MergedItem) { + // This item represents both services and processes, // so show the service uptime below. uptimeView = mHolder.uptime; } } if (uptimeView != null) { + mSetBackground = false; if (mFirstRunTime >= 0) { //Log.i("foo", "Time for " + mItem.mDisplayLabel // + ": " + (SystemClock.uptimeMillis()-mFirstRunTime)); @@ -159,16 +165,29 @@ public class RunningProcessesView extends FrameLayout public ActiveItem bind(RunningState state, RunningState.BaseItem item, StringBuilder builder) { synchronized (state.mLock) { + PackageManager pm = rootView.getContext().getPackageManager(); + if (item.mPackageInfo == null && item instanceof RunningState.MergedItem) { + // Items for background processes don't normally load + // their labels for performance reasons. Do it now. + ((RunningState.MergedItem)item).mProcess.ensureLabel(pm); + item.mPackageInfo = ((RunningState.MergedItem)item).mProcess.mPackageInfo; + item.mDisplayLabel = ((RunningState.MergedItem)item).mProcess.mDisplayLabel; + } name.setText(item.mDisplayLabel); ActiveItem ai = new ActiveItem(); ai.mRootView = rootView; ai.mItem = item; ai.mHolder = this; ai.mFirstRunTime = item.mActiveSince; - description.setText(item.mDescription); + if (item.mBackground) { + description.setText(rootView.getContext().getText(R.string.cached)); + } else { + description.setText(item.mDescription); + } item.mCurSizeStr = null; - icon.setImageDrawable(item.mPackageInfo.loadIcon( - rootView.getContext().getPackageManager())); + if (item.mPackageInfo != null) { + icon.setImageDrawable(item.mPackageInfo.loadIcon(pm)); + } icon.setVisibility(View.VISIBLE); ai.updateTime(rootView.getContext(), builder); return ai; @@ -185,6 +204,7 @@ public class RunningProcessesView extends FrameLayout class ServiceListAdapter extends BaseAdapter { final RunningState mState; final LayoutInflater mInflater; + boolean mShowBackground; ArrayList<RunningState.MergedItem> mItems; ServiceListAdapter(RunningState state) { @@ -194,8 +214,24 @@ public class RunningProcessesView extends FrameLayout refreshItems(); } + void setShowBackground(boolean showBackground) { + if (mShowBackground != showBackground) { + mShowBackground = showBackground; + mState.setWatchingBackgroundItems(showBackground); + refreshItems(); + notifyDataSetChanged(); + mColorBar.setShowingGreen(mShowBackground); + } + } + + boolean getShowBackground() { + return mShowBackground; + } + void refreshItems() { - ArrayList<RunningState.MergedItem> newItems = mState.getCurrentMergedItems(); + ArrayList<RunningState.MergedItem> newItems = + mShowBackground ? mState.getCurrentBackgroundItems() + : mState.getCurrentMergedItems(); if (mItems != newItems) { mItems = newItems; } @@ -266,67 +302,6 @@ public class RunningProcessesView extends FrameLayout } } - public static class LinearColorBar extends LinearLayout { - private float mRedRatio; - private float mYellowRatio; - private float mGreenRatio; - - final Rect mRect = new Rect(); - final Paint mPaint = new Paint(); - - public LinearColorBar(Context context, AttributeSet attrs) { - super(context, attrs); - setWillNotDraw(false); - mPaint.setStyle(Paint.Style.FILL); - } - - public void setRatios(float red, float yellow, float green) { - mRedRatio = red; - mYellowRatio = yellow; - mGreenRatio = green; - invalidate(); - } - - @Override - protected void onDraw(Canvas canvas) { - super.onDraw(canvas); - - int width = getWidth(); - mRect.top = 0; - mRect.bottom = getHeight(); - - int left = 0; - - int right = left + (int)(width*mRedRatio); - if (left < right) { - mRect.left = left; - mRect.right = right; - mPaint.setColor(0xffff8080); - canvas.drawRect(mRect, mPaint); - width -= (right-left); - left = right; - } - - right = left + (int)(width*mYellowRatio); - if (left < right) { - mRect.left = left; - mRect.right = right; - mPaint.setColor(0xffffff00); - canvas.drawRect(mRect, mPaint); - width -= (right-left); - left = right; - } - - right = left + width; - if (left < right) { - mRect.left = left; - mRect.right = right; - mPaint.setColor(0xff80ff80); - canvas.drawRect(mRect, mPaint); - } - } - } - private boolean matchText(byte[] buffer, int index, String text) { int N = text.length(); if ((index+N) >= buffer.length) { @@ -434,7 +409,7 @@ public class RunningProcessesView extends FrameLayout + mLastForegroundProcessMemory + mLastServiceProcessMemory; mColorBar.setRatios(mLastForegroundProcessMemory/totalMem, mLastServiceProcessMemory/totalMem, - (availMem+mLastBackgroundProcessMemory)/totalMem); + mLastBackgroundProcessMemory/totalMem); } } @@ -445,6 +420,7 @@ public class RunningProcessesView extends FrameLayout Intent intent = new Intent(); intent.putExtra(RunningServiceDetails.KEY_UID, mi.mProcess.mUid); intent.putExtra(RunningServiceDetails.KEY_PROCESS, mi.mProcess.mProcessName); + intent.putExtra(RunningServiceDetails.KEY_BACKGROUND, mAdapter.mShowBackground); intent.setClass(getContext(), RunningServiceDetails.class); getContext().startActivity(intent); } @@ -470,10 +446,23 @@ public class RunningProcessesView extends FrameLayout } mListView.setOnItemClickListener(this); mListView.setRecyclerListener(this); - mListView.setAdapter(new ServiceListAdapter(mState)); + mAdapter = new ServiceListAdapter(mState); + mListView.setAdapter(mAdapter); mColorBar = (LinearColorBar)findViewById(R.id.color_bar); mBackgroundProcessText = (TextView)findViewById(R.id.backgroundText); + mBackgroundProcessText.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + mAdapter.setShowBackground(true); + } + }); mForegroundProcessText = (TextView)findViewById(R.id.foregroundText); + mForegroundProcessText.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + mAdapter.setShowBackground(false); + } + }); // Magic! Implementation detail! Don't count on this! SECONDARY_SERVER_MEM = |