Example usage for android.content Context getThemeResId

Introduction

In this page you can find the example usage for android.content Context getThemeResId.

Prototype

@UnsupportedAppUsage
public int getThemeResId() 

Source Link

Usage

From source file:com.android.settings.PreviewPagerAdapter.java

public PreviewPagerAdapter(Context context, boolean isLayoutRtl, int[] previewSampleResIds,
        Configuration[] configurations) {
    mIsLayoutRtl = isLayoutRtl;//from ww  w . jav a  2 s .co  m
    mPreviewFrames = new FrameLayout[previewSampleResIds.length];
    mViewStubInflated = new boolean[previewSampleResIds.length][configurations.length];

    for (int i = 0; i < previewSampleResIds.length; ++i) {
        int p = mIsLayoutRtl ? previewSampleResIds.length - 1 - i : i;
        mPreviewFrames[p] = new FrameLayout(context);
        mPreviewFrames[p].setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
                LinearLayout.LayoutParams.MATCH_PARENT));

        for (int j = 0; j < configurations.length; ++j) {
            // Create a new configuration for the specified value. It won't
            // have any theme set, so manually apply the current theme.
            final Context configContext = context.createConfigurationContext(configurations[j]);
            configContext.setTheme(context.getThemeResId());

            final LayoutInflater configInflater = LayoutInflater.from(configContext);
            final ViewStub sampleViewStub = new ViewStub(configContext);
            sampleViewStub.setLayoutResource(previewSampleResIds[i]);
            final int fi = i, fj = j;
            sampleViewStub.setOnInflateListener(new OnInflateListener() {
                @Override
                public void onInflate(ViewStub stub, View inflated) {
                    inflated.setVisibility(stub.getVisibility());
                    mViewStubInflated[fi][fj] = true;
                }
            });

            mPreviewFrames[p].addView(sampleViewStub);
        }
    }
}

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